dd

extensions/Excel转JSON/node_modules/cfb/node_modules/.bin/adler32

@@ -0,0 +1 @@
+../adler-32/bin/adler32.njs

extensions/Excel转JSON/node_modules/cfb/node_modules/.bin/crc32

@@ -0,0 +1 @@
+../crc-32/bin/crc32.njs

extensions/Excel转JSON/node_modules/cfb/node_modules/.bin/printj

@@ -0,0 +1 @@
+../printj/bin/printj.njs

extensions/Excel转JSON/node_modules/cfb/node_modules/adler-32/LICENSE

@@ -0,0 +1,14 @@
+Copyright (C) 2014-present  SheetJS
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+

extensions/Excel转JSON/node_modules/cfb/node_modules/adler-32/README.md

@@ -0,0 +1,139 @@
+# adler32
+
+Signed ADLER-32 algorithm implementation in JS (for the browser and nodejs).
+Emphasis on correctness, performance, and IE6+ support.
+
+## Installation
+
+With [npm](https://www.npmjs.org/package/adler-32):
+
+```bash
+$ npm install adler-32
+```
+
+In the browser:
+
+```html
+<script src="adler32.js"></script>
+```
+
+The browser exposes a variable `ADLER32`.
+
+When installed globally, npm installs a script `adler32` that computes the
+checksum for a specified file or standard input.
+
+The script will manipulate `module.exports` if available .  This is not always
+desirable.  To prevent the behavior, define `DO_NOT_EXPORT_ADLER`.
+
+## Usage
+
+In all cases, the relevant function takes an argument representing data and an
+optional second argument representing the starting "seed" (for running hash).
+
+The return value is a signed 32-bit integer.
+
+- `ADLER32.buf(byte array or buffer[, seed])` assumes the argument is a sequence
+  of 8-bit unsigned integers (nodejs `Buffer`, `Uint8Array` or array of bytes).
+
+- `ADLER32.bstr(binary string[, seed])` assumes the argument is a binary string
+  where byte `i` is the low byte of the UCS-2 char: `str.charCodeAt(i) & 0xFF`
+
+- `ADLER32.str(string)` assumes the argument is a standard JS string and
+  calculates the hash of the UTF-8 encoding.
+
+For example:
+
+```js
+// var ADLER32 = require('adler-32');           // uncomment if in node
+ADLER32.str("SheetJS")                          // 176947863
+ADLER32.bstr("SheetJS")                         // 176947863
+ADLER32.buf([ 83, 104, 101, 101, 116, 74, 83 ]) // 176947863
+
+adler32 = ADLER32.buf([83, 104])                // 17825980  "Sh"
+adler32 = ADLER32.str("eet", adler32)           // 95486458  "Sheet"
+ADLER32.bstr("JS", adler32)                     // 176947863  "SheetJS"
+
+[ADLER32.str("\u2603"),  ADLER32.str("\u0003")]  // [ 73138686, 262148 ]
+[ADLER32.bstr("\u2603"), ADLER32.bstr("\u0003")] // [ 262148,   262148 ]
+[ADLER32.buf([0x2603]),  ADLER32.buf([0x0003])]  // [ 262148,   262148 ]
+```
+
+## Testing
+
+`make test` will run the nodejs-based test.
+
+To run the in-browser tests, run a local server and go to the `ctest` directory.
+`make ctestserv` will start a python `SimpleHTTPServer` server on port 8000.
+
+To update the browser artifacts, run `make ctest`.
+
+To generate the bits file, use the `adler32` function from python `zlib`:
+
+```python
+>>> from zlib import adler32
+>>> x="foo bar baz٪☃🍣"
+>>> adler32(x)
+1543572022
+>>> adler32(x+x)
+-2076896149
+>>> adler32(x+x+x)
+2023497376
+```
+
+The included `adler32.njs` script can process files or standard input:
+
+```bash
+$ echo "this is a test" > t.txt
+$ bin/adler32.njs t.txt
+726861088
+```
+
+For comparison, the included `adler32.py` script uses python `zlib`:
+
+```bash
+$ bin/adler32.py t.txt
+726861088
+```
+
+## Performance
+
+`make perf` will run algorithmic performance tests (which should justify certain
+decisions in the code).
+
+Bit twiddling is much faster than taking the mod in Safari and Firefox browsers.
+Instead of taking the literal mod 65521, it is faster to keep it in the integers
+by bit-shifting: `65536 ~ 15 mod 65521` so for nonnegative integer `a`:
+
+```
+    a = (a >>> 16) * 65536 + (a & 65535)            [equality]
+    a ~ (a >>> 16) * 15    + (a & 65535) mod 65521
+```
+
+The mod is taken at the very end, since the intermediate result may exceed 65521
+
+## Magic Number
+
+The magic numbers were chosen so as to not overflow a 31-bit integer:
+
+```mathematica
+F[n_] := Reduce[x*(x + 1)*n/2 + (x + 1)*(65521) < (2^31 - 1) && x > 0, x, Integers]
+F[255] (* bstr:  x \[Element] Integers && 1 <= x <= 3854 *)
+F[127] (* ascii: x \[Element] Integers && 1 <= x <= 5321 *)
+```
+
+Subtract up to 4 elements for the Unicode case.
+
+## License
+
+Please consult the attached LICENSE file for details.  All rights not explicitly
+granted by the Apache 2.0 license are reserved by the Original Author.
+
+## Badges
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/adler32.svg)](https://saucelabs.com/u/adler32)
+
+[![Build Status](https://travis-ci.org/SheetJS/js-adler32.svg?branch=master)](https://travis-ci.org/SheetJS/js-adler32)
+
+[![Coverage Status](http://img.shields.io/coveralls/SheetJS/js-adler32/master.svg)](https://coveralls.io/r/SheetJS/js-adler32?branch=master)
+
+[![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/js-adler32?pixel)](https://github.com/SheetJS/js-adler32)

extensions/Excel转JSON/node_modules/cfb/node_modules/adler-32/adler32.js

@@ -0,0 +1,92 @@
+/* adler32.js (C) 2014-present SheetJS -- http://sheetjs.com */
+/* vim: set ts=2: */
+/*exported ADLER32 */
+var ADLER32;
+(function (factory) {
+	/*jshint ignore:start */
+	/*eslint-disable */
+	if(typeof DO_NOT_EXPORT_ADLER === 'undefined') {
+		if('object' === typeof exports) {
+			factory(exports);
+		} else if ('function' === typeof define && define.amd) {
+			define(function () {
+				var module = {};
+				factory(module);
+				return module;
+			});
+		} else {
+			factory(ADLER32 = {});
+		}
+	} else {
+		factory(ADLER32 = {});
+	}
+	/*eslint-enable */
+	/*jshint ignore:end */
+}(function(ADLER32) {
+ADLER32.version = '1.2.0';
+function adler32_bstr(bstr, seed) {
+	var a = 1, b = 0, L = bstr.length, M = 0;
+	if(typeof seed === 'number') { a = seed & 0xFFFF; b = seed >>> 16; }
+	for(var i = 0; i < L;) {
+		M = Math.min(L-i, 3850)+i;
+		for(;i<M;i++) {
+			a += bstr.charCodeAt(i)&0xFF;
+			b += a;
+		}
+		a = (15*(a>>>16)+(a&65535));
+		b = (15*(b>>>16)+(b&65535));
+	}
+	return ((b%65521) << 16) | (a%65521);
+}
+
+function adler32_buf(buf, seed) {
+	var a = 1, b = 0, L = buf.length, M = 0;
+	if(typeof seed === 'number') { a = seed & 0xFFFF; b = (seed >>> 16) & 0xFFFF; }
+	for(var i = 0; i < L;) {
+		M = Math.min(L-i, 3850)+i;
+		for(;i<M;i++) {
+			a += buf[i]&0xFF;
+			b += a;
+		}
+		a = (15*(a>>>16)+(a&65535));
+		b = (15*(b>>>16)+(b&65535));
+	}
+	return ((b%65521) << 16) | (a%65521);
+}
+
+function adler32_str(str, seed) {
+	var a = 1, b = 0, L = str.length, M = 0, c = 0, d = 0;
+	if(typeof seed === 'number') { a = seed & 0xFFFF; b = seed >>> 16; }
+	for(var i = 0; i < L;) {
+		M = Math.min(L-i, 3850);
+		while(M>0) {
+			c = str.charCodeAt(i++);
+			if(c < 0x80) { a += c; }
+			else if(c < 0x800) {
+				a += 192|((c>>6)&31);             b += a; --M;
+				a += 128|(c&63);
+			} else if(c >= 0xD800 && c < 0xE000) {
+				c = (c&1023)+64; d = str.charCodeAt(i++) & 1023;
+				a += 240|((c>>8)&7);              b += a; --M;
+				a += 128|((c>>2)&63);             b += a; --M;
+				a += 128|((d>>6)&15)|((c&3)<<4);  b += a; --M;
+				a += 128|(d&63);
+			} else {
+				a += 224|((c>>12)&15);            b += a; --M;
+				a += 128|((c>>6)&63);             b += a; --M;
+				a += 128|(c&63);
+			}
+			b += a; --M;
+		}
+		a = (15*(a>>>16)+(a&65535));
+		b = (15*(b>>>16)+(b&65535));
+	}
+	return ((b%65521) << 16) | (a%65521);
+}
+// $FlowIgnore
+ADLER32.bstr = adler32_bstr;
+// $FlowIgnore
+ADLER32.buf = adler32_buf;
+// $FlowIgnore
+ADLER32.str = adler32_str;
+}));

extensions/Excel转JSON/node_modules/cfb/node_modules/adler-32/package.json

@@ -0,0 +1,89 @@
+{
+  "_args": [
+    [
+      "adler-32@1.2.0",
+      "/Users/wuyu/Desktop/61/Git/h5game_ailesson_v2.4/packages/excel_to_json"
+    ]
+  ],
+  "_from": "adler-32@1.2.0",
+  "_id": "adler-32@1.2.0",
+  "_inBundle": false,
+  "_integrity": "sha1-aj5r8KY5ALoVZSgIyxXGgT0aXyU=",
+  "_location": "/cfb/adler-32",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "adler-32@1.2.0",
+    "name": "adler-32",
+    "escapedName": "adler-32",
+    "rawSpec": "1.2.0",
+    "saveSpec": null,
+    "fetchSpec": "1.2.0"
+  },
+  "_requiredBy": [
+    "/cfb"
+  ],
+  "_resolved": "https://registry.nlark.com/adler-32/download/adler-32-1.2.0.tgz",
+  "_spec": "1.2.0",
+  "_where": "/Users/wuyu/Desktop/61/Git/h5game_ailesson_v2.4/packages/excel_to_json",
+  "author": {
+    "name": "sheetjs"
+  },
+  "bin": {
+    "adler32": "./bin/adler32.njs"
+  },
+  "bugs": {
+    "url": "https://github.com/SheetJS/js-adler32/issues"
+  },
+  "config": {
+    "blanket": {
+      "pattern": "adler32.js"
+    }
+  },
+  "dependencies": {
+    "exit-on-epipe": "~1.0.1",
+    "printj": "~1.1.0"
+  },
+  "description": "Pure-JS ADLER-32",
+  "devDependencies": {
+    "@sheetjs/uglify-js": "~2.7.3",
+    "@types/node": "^8.0.7",
+    "blanket": "~1.2.3",
+    "codepage": "~1.10.0",
+    "dtslint": "^0.1.2",
+    "mocha": "~2.5.3",
+    "typescript": "2.2.0"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "files": [
+    "adler32.js",
+    "bin/adler32.njs",
+    "LICENSE",
+    "README.md",
+    "types/index.d.ts",
+    "types/*.json"
+  ],
+  "homepage": "http://sheetjs.com/opensource",
+  "keywords": [
+    "adler32",
+    "checksum"
+  ],
+  "license": "Apache-2.0",
+  "main": "./adler32",
+  "name": "adler-32",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/SheetJS/js-adler32.git"
+  },
+  "scripts": {
+    "build": "make",
+    "dtslint": "dtslint types",
+    "lint": "make fullint",
+    "test": "make test"
+  },
+  "types": "types",
+  "version": "1.2.0"
+}

extensions/Excel转JSON/node_modules/cfb/node_modules/adler-32/types/index.d.ts

@@ -0,0 +1,14 @@
+/* adler32.js (C) 2014-present SheetJS -- http://sheetjs.com */
+// TypeScript Version: 2.2
+
+/** Version string */
+export const version: string;
+
+/** Process a node buffer or byte array */
+export function buf(data: number[] | Uint8Array, seed?: number): number;
+
+/** Process a binary string */
+export function bstr(data: string, seed?: number): number;
+
+/** Process a JS string based on the UTF8 encoding */
+export function str(data: string, seed?: number): number;

extensions/Excel转JSON/node_modules/cfb/node_modules/adler-32/types/tsconfig.json

@@ -0,0 +1,14 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [ "es5" ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": false,
+        "baseUrl": ".",
+        "paths": { "adler-32": ["."] },
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    }
+}

extensions/Excel转JSON/node_modules/cfb/node_modules/adler-32/types/tslint.json

@@ -0,0 +1,11 @@
+{
+	"extends": "dtslint/dtslint.json",
+	"rules": {
+		"whitespace": false,
+		"no-sparse-arrays": false,
+		"only-arrow-functions": false,
+		"no-consecutive-blank-lines": false,
+		"prefer-conditional-expression": false,
+		"one-variable-per-declaration": false
+	}
+}

extensions/Excel转JSON/node_modules/cfb/node_modules/crc-32/LICENSE

@@ -0,0 +1,14 @@
+Copyright (C) 2014-present  SheetJS
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+

extensions/Excel转JSON/node_modules/cfb/node_modules/crc-32/README.md

@@ -0,0 +1,128 @@
+# crc32
+
+Standard CRC-32 algorithm implementation in JS (for the browser and nodejs).
+Emphasis on correctness, performance, and IE6+ support.
+
+## Installation
+
+With [npm](https://www.npmjs.org/package/crc-32):
+
+```bash
+$ npm install crc-32
+```
+
+In the browser:
+
+```html
+<script src="crc32.js"></script>
+```
+
+The browser exposes a variable `CRC32`.
+
+When installed globally, npm installs a script `crc32` that computes the
+checksum for a specified file or standard input.
+
+The script will manipulate `module.exports` if available .  This is not always
+desirable.  To prevent the behavior, define `DO_NOT_EXPORT_CRC`.
+
+## Usage
+
+In all cases, the relevant function takes an argument representing data and an
+optional second argument representing the starting "seed" (for rolling CRC).
+
+The return value is a signed 32-bit integer.
+
+- `CRC32.buf(byte array or buffer[, seed])` assumes the argument is a sequence
+  of 8-bit unsigned integers (nodejs `Buffer`, `Uint8Array` or array of bytes).
+
+- `CRC32.bstr(binary string[, seed])` assumes the argument is a binary string
+  where byte `i` is the low byte of the UCS-2 char: `str.charCodeAt(i) & 0xFF`
+
+- `CRC32.str(string[, seed])` assumes the argument is a standard JS string and
+  calculates the hash of the UTF-8 encoding.
+
+For example:
+
+```js
+// var CRC32 = require('crc-32');             // uncomment this line if in node
+CRC32.str("SheetJS")                          // -1647298270
+CRC32.bstr("SheetJS")                         // -1647298270
+CRC32.buf([ 83, 104, 101, 101, 116, 74, 83 ]) // -1647298270
+
+crc32 = CRC32.buf([83, 104])                  // -1826163454  "Sh"
+crc32 = CRC32.str("eet", crc32)               //  1191034598  "Sheet"
+CRC32.bstr("JS", crc32)                       // -1647298270  "SheetJS"
+
+[CRC32.str("\u2603"),  CRC32.str("\u0003")]   // [ -1743909036,  1259060791 ]
+[CRC32.bstr("\u2603"), CRC32.bstr("\u0003")]  // [  1259060791,  1259060791 ]
+[CRC32.buf([0x2603]),  CRC32.buf([0x0003])]   // [  1259060791,  1259060791 ]
+```
+
+## Testing
+
+`make test` will run the nodejs-based test.
+
+To run the in-browser tests, run a local server and go to the `ctest` directory.
+`make ctestserv` will start a python `SimpleHTTPServer` server on port 8000.
+
+To update the browser artifacts, run `make ctest`.
+
+To generate the bits file, use the `crc32` function from python `zlib`:
+
+```python
+>>> from zlib import crc32
+>>> x="foo bar baz٪☃🍣"
+>>> crc32(x)
+1531648243
+>>> crc32(x+x)
+-218791105
+>>> crc32(x+x+x)
+1834240887
+```
+
+The included `crc32.njs` script can process files or standard input:
+
+```bash
+$ echo "this is a test" > t.txt
+$ bin/crc32.njs t.txt
+1912935186
+```
+
+For comparison, the included `crc32.py` script uses python `zlib`:
+
+```bash
+$ bin/crc32.py t.txt
+1912935186
+```
+
+On OSX the command `cksum` generates unsigned CRC-32 with Algorithm 3:
+
+```bash
+$ cksum -o 3 < IE8.Win7.For.Windows.VMware.zip
+1891069052 4161613172
+$ crc32 --unsigned ~/Downloads/IE8.Win7.For.Windows.VMware.zip
+1891069052
+```
+
+## Performance
+
+`make perf` will run algorithmic performance tests (which should justify certain
+decisions in the code).
+
+The [`adler-32` project](http://git.io/adler32) has more performance notes
+
+## License
+
+Please consult the attached LICENSE file for details.  All rights not explicitly
+granted by the Apache 2.0 license are reserved by the Original Author.
+
+## Badges
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/crc32.svg)](https://saucelabs.com/u/crc32)
+
+[![Build Status](https://travis-ci.org/SheetJS/js-crc32.svg?branch=master)](https://travis-ci.org/SheetJS/js-crc32)
+[![Coverage Status](http://img.shields.io/coveralls/SheetJS/js-crc32/master.svg)](https://coveralls.io/r/SheetJS/js-crc32?branch=master)
+[![Dependencies Status](https://david-dm.org/sheetjs/js-crc32/status.svg)](https://david-dm.org/sheetjs/js-crc32)
+[![NPM Downloads](https://img.shields.io/npm/dt/crc-32.svg)](https://npmjs.org/package/crc-32)
+[![ghit.me](https://ghit.me/badge.svg?repo=sheetjs/js-xlsx)](https://ghit.me/repo/sheetjs/js-xlsx)
+[![Analytics](https://ga-beacon.appspot.com/UA-36810333-1/SheetJS/js-crc32?pixel)](https://github.com/SheetJS/js-crc32)

extensions/Excel转JSON/node_modules/cfb/node_modules/crc-32/crc32.js

@@ -0,0 +1,118 @@
+/* crc32.js (C) 2014-present SheetJS -- http://sheetjs.com */
+/* vim: set ts=2: */
+/*exported CRC32 */
+var CRC32;
+(function (factory) {
+	/*jshint ignore:start */
+	/*eslint-disable */
+	if(typeof DO_NOT_EXPORT_CRC === 'undefined') {
+		if('object' === typeof exports) {
+			factory(exports);
+		} else if ('function' === typeof define && define.amd) {
+			define(function () {
+				var module = {};
+				factory(module);
+				return module;
+			});
+		} else {
+			factory(CRC32 = {});
+		}
+	} else {
+		factory(CRC32 = {});
+	}
+	/*eslint-enable */
+	/*jshint ignore:end */
+}(function(CRC32) {
+CRC32.version = '1.2.0';
+/* see perf/crc32table.js */
+/*global Int32Array */
+function signed_crc_table() {
+	var c = 0, table = new Array(256);
+
+	for(var n =0; n != 256; ++n){
+		c = n;
+		c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
+		c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
+		c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
+		c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
+		c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
+		c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
+		c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
+		c = ((c&1) ? (-306674912 ^ (c >>> 1)) : (c >>> 1));
+		table[n] = c;
+	}
+
+	return typeof Int32Array !== 'undefined' ? new Int32Array(table) : table;
+}
+
+var T = signed_crc_table();
+function crc32_bstr(bstr, seed) {
+	var C = seed ^ -1, L = bstr.length - 1;
+	for(var i = 0; i < L;) {
+		C = (C>>>8) ^ T[(C^bstr.charCodeAt(i++))&0xFF];
+		C = (C>>>8) ^ T[(C^bstr.charCodeAt(i++))&0xFF];
+	}
+	if(i === L) C = (C>>>8) ^ T[(C ^ bstr.charCodeAt(i))&0xFF];
+	return C ^ -1;
+}
+
+function crc32_buf(buf, seed) {
+	if(buf.length > 10000) return crc32_buf_8(buf, seed);
+	var C = seed ^ -1, L = buf.length - 3;
+	for(var i = 0; i < L;) {
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+	}
+	while(i < L+3) C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+	return C ^ -1;
+}
+
+function crc32_buf_8(buf, seed) {
+	var C = seed ^ -1, L = buf.length - 7;
+	for(var i = 0; i < L;) {
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+		C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+	}
+	while(i < L+7) C = (C>>>8) ^ T[(C^buf[i++])&0xFF];
+	return C ^ -1;
+}
+
+function crc32_str(str, seed) {
+	var C = seed ^ -1;
+	for(var i = 0, L=str.length, c, d; i < L;) {
+		c = str.charCodeAt(i++);
+		if(c < 0x80) {
+			C = (C>>>8) ^ T[(C ^ c)&0xFF];
+		} else if(c < 0x800) {
+			C = (C>>>8) ^ T[(C ^ (192|((c>>6)&31)))&0xFF];
+			C = (C>>>8) ^ T[(C ^ (128|(c&63)))&0xFF];
+		} else if(c >= 0xD800 && c < 0xE000) {
+			c = (c&1023)+64; d = str.charCodeAt(i++)&1023;
+			C = (C>>>8) ^ T[(C ^ (240|((c>>8)&7)))&0xFF];
+			C = (C>>>8) ^ T[(C ^ (128|((c>>2)&63)))&0xFF];
+			C = (C>>>8) ^ T[(C ^ (128|((d>>6)&15)|((c&3)<<4)))&0xFF];
+			C = (C>>>8) ^ T[(C ^ (128|(d&63)))&0xFF];
+		} else {
+			C = (C>>>8) ^ T[(C ^ (224|((c>>12)&15)))&0xFF];
+			C = (C>>>8) ^ T[(C ^ (128|((c>>6)&63)))&0xFF];
+			C = (C>>>8) ^ T[(C ^ (128|(c&63)))&0xFF];
+		}
+	}
+	return C ^ -1;
+}
+CRC32.table = T;
+// $FlowIgnore
+CRC32.bstr = crc32_bstr;
+// $FlowIgnore
+CRC32.buf = crc32_buf;
+// $FlowIgnore
+CRC32.str = crc32_str;
+}));

extensions/Excel转JSON/node_modules/cfb/node_modules/crc-32/package.json

@@ -0,0 +1,90 @@
+{
+  "_args": [
+    [
+      "crc-32@1.2.0",
+      "/Users/wuyu/Desktop/61/Git/h5game_ailesson_v2.4/packages/excel_to_json"
+    ]
+  ],
+  "_from": "crc-32@1.2.0",
+  "_id": "crc-32@1.2.0",
+  "_inBundle": false,
+  "_integrity": "sha1-yy224puIUI4y2d0OwWk+e0Ghggg=",
+  "_location": "/cfb/crc-32",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "crc-32@1.2.0",
+    "name": "crc-32",
+    "escapedName": "crc-32",
+    "rawSpec": "1.2.0",
+    "saveSpec": null,
+    "fetchSpec": "1.2.0"
+  },
+  "_requiredBy": [
+    "/cfb"
+  ],
+  "_resolved": "https://registry.npm.taobao.org/crc-32/download/crc-32-1.2.0.tgz",
+  "_spec": "1.2.0",
+  "_where": "/Users/wuyu/Desktop/61/Git/h5game_ailesson_v2.4/packages/excel_to_json",
+  "author": {
+    "name": "sheetjs"
+  },
+  "bin": {
+    "crc32": "./bin/crc32.njs"
+  },
+  "bugs": {
+    "url": "https://github.com/SheetJS/js-crc32/issues"
+  },
+  "config": {
+    "blanket": {
+      "pattern": "crc32.js"
+    }
+  },
+  "dependencies": {
+    "exit-on-epipe": "~1.0.1",
+    "printj": "~1.1.0"
+  },
+  "description": "Pure-JS CRC-32",
+  "devDependencies": {
+    "@sheetjs/uglify-js": "~2.7.3",
+    "@types/node": "^8.0.7",
+    "blanket": "~1.2.3",
+    "codepage": "~1.10.0",
+    "dtslint": "^0.1.2",
+    "mocha": "~2.5.3",
+    "typescript": "2.2.0"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "files": [
+    "crc32.js",
+    "bin/crc32.njs",
+    "LICENSE",
+    "README.md",
+    "types/index.d.ts",
+    "types/*.json"
+  ],
+  "homepage": "http://sheetjs.com/opensource",
+  "keywords": [
+    "crc",
+    "crc32",
+    "checksum"
+  ],
+  "license": "Apache-2.0",
+  "main": "./crc32",
+  "name": "crc-32",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/SheetJS/js-crc32.git"
+  },
+  "scripts": {
+    "build": "make",
+    "dtslint": "dtslint types",
+    "lint": "make fullint",
+    "test": "make test"
+  },
+  "types": "types",
+  "version": "1.2.0"
+}

extensions/Excel转JSON/node_modules/cfb/node_modules/crc-32/types/index.d.ts

@@ -0,0 +1,14 @@
+/* crc32.js (C) 2014-present SheetJS -- http://sheetjs.com */
+// TypeScript Version: 2.2
+
+/** Version string */
+export const version: string;
+
+/** Process a node buffer or byte array */
+export function buf(data: number[] | Uint8Array, seed?: number): number;
+
+/** Process a binary string */
+export function bstr(data: string, seed?: number): number;
+
+/** Process a JS string based on the UTF8 encoding */
+export function str(data: string, seed?: number): number;

extensions/Excel转JSON/node_modules/cfb/node_modules/crc-32/types/tsconfig.json

@@ -0,0 +1,14 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [ "es5" ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": false,
+        "baseUrl": ".",
+        "paths": { "crc-32": ["."] },
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    }
+}

extensions/Excel转JSON/node_modules/cfb/node_modules/crc-32/types/tslint.json

@@ -0,0 +1,11 @@
+{
+	"extends": "dtslint/dtslint.json",
+	"rules": {
+		"whitespace": false,
+		"no-sparse-arrays": false,
+		"only-arrow-functions": false,
+		"no-consecutive-blank-lines": false,
+		"prefer-conditional-expression": false,
+		"one-variable-per-declaration": false
+	}
+}

extensions/Excel转JSON/node_modules/cfb/node_modules/printj/LICENSE

@@ -0,0 +1,14 @@
+Copyright (C) 2016-present  SheetJS
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+

extensions/Excel转JSON/node_modules/cfb/node_modules/printj/dist/LICENSE

@@ -0,0 +1,14 @@
+Copyright (C) 2016-present  SheetJS
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+

extensions/Excel转JSON/node_modules/cfb/node_modules/printj/dist/printj.js

@@ -0,0 +1,605 @@
+/* printj.js (C) 2016-present SheetJS -- http://sheetjs.com */
+/* vim: set ts=2: */
+/*jshint sub:true, eqnull:true */
+/*exported PRINTJ */
+var PRINTJ;
+(function (factory) {
+	/*jshint ignore:start */
+	/*eslint-disable */
+	if(typeof DO_NOT_EXPORT_PRINTJ === 'undefined') {
+		if('object' === typeof exports) {
+			factory(exports);
+		} else if ('function' === typeof define && define.amd) {
+			define(function () {
+				var module = {};
+				factory(module);
+				return module;
+			});
+		} else {
+			factory(PRINTJ = {});
+		}
+	} else {
+		factory(PRINTJ = {});
+	}
+	/*eslint-enable */
+	/*jshint ignore:end */
+}(function(PRINTJ) {
+
+PRINTJ.version = '1.1.2';
+
+function tokenize(fmt) {
+	var out = [];
+	var start = 0;
+
+	var i = 0;
+	var infmt = false;
+	var fmtparam = "", fmtflags = "", fmtwidth = "", fmtprec = "", fmtlen = "";
+
+	var c = 0;
+
+	var L = fmt.length;
+
+	for(; i < L; ++i) {
+		c = fmt.charCodeAt(i);
+		if(!infmt) {
+
+			if(c !== 37) continue;
+
+			if(start < i) out.push(["L", fmt.substring(start, i)]);
+			start = i;
+			infmt = true;
+			continue;
+		}
+
+		if(c >= 48 && c < 58)	{
+				if(fmtprec.length) fmtprec += String.fromCharCode(c);
+				else if(c == 48 && !fmtwidth.length) fmtflags += String.fromCharCode(c);
+				else fmtwidth += String.fromCharCode(c);
+		} else switch(c) {
+			/* positional */
+			case 36:
+				if(fmtprec.length) fmtprec += "$";
+				else if(fmtwidth.charAt(0) == "*") fmtwidth += "$";
+				else { fmtparam = fmtwidth + "$"; fmtwidth = ""; }
+				break;
+
+			/* flags */
+			case 39: fmtflags += "'"; break;
+			case 45: fmtflags += "-"; break;
+			case 43: fmtflags += "+"; break;
+			case 32: fmtflags += " "; break;
+			case 35: fmtflags += "#"; break;
+
+			/* width and precision */
+			case 46: fmtprec = "."; break;
+			case 42:
+				if(fmtprec.charAt(0) == ".") fmtprec += "*";
+				else fmtwidth += "*";
+				break;
+
+			/* length */
+			case 104:
+			case 108:
+				if(fmtlen.length > 1) throw "bad length " + fmtlen + String(c);
+				fmtlen += String.fromCharCode(c);
+				break;
+
+			case  76:
+			case 106:
+			case 122:
+			case 116:
+			case 113:
+			case  90:
+			case 119:
+				if(fmtlen !== "") throw "bad length " + fmtlen + String.fromCharCode(c);
+				fmtlen = String.fromCharCode(c);
+				break;
+
+			case 73:
+				if(fmtlen !== "") throw "bad length " + fmtlen + 'I';
+				fmtlen = 'I';
+				break;
+
+			/* conversion */
+			case 100:
+			case 105:
+			case 111:
+			case 117:
+			case 120:
+			case 88:
+			case 102:
+			case 70:
+			case 101:
+			case 69:
+			case 103:
+			case 71:
+			case 97:
+			case 65:
+			case 99:
+			case 67:
+			case 115:
+			case 83:
+			case 112:
+			case 110:
+			case 68:
+			case 85:
+			case 79:
+			case 109:
+			case 98:
+			case 66:
+			case 121:
+			case 89:
+			case 74:
+			case 86:
+			case 84:
+			case 37:
+				infmt = false;
+				if(fmtprec.length > 1) fmtprec = fmtprec.substr(1);
+				out.push([String.fromCharCode(c), fmt.substring(start, i+1), fmtparam, fmtflags, fmtwidth, fmtprec, fmtlen]);
+				start = i+1;
+				fmtlen = fmtprec = fmtwidth = fmtflags = fmtparam = "";
+				break;
+			default:
+				throw new Error("Invalid format string starting with |" + fmt.substring(start, i+1) + "|");
+		}
+
+	}
+
+	if(start < fmt.length) out.push(["L", fmt.substring(start)]);
+	return out;
+}
+
+//#define PAD_(x,c) (x >= 0 ? new Array(((x)|0) + 1).join((c)) : "")
+var padstr = {
+	" ": "                                 ",
+	"0": "000000000000000000000000000000000",
+	"7": "777777777777777777777777777777777",
+	"f": "fffffffffffffffffffffffffffffffff"
+};
+
+/*global process:true, util:true, require:true */
+if(typeof process !== 'undefined' && !!process.versions && !!process.versions.node) util=require("util");
+var u_inspect = (typeof util != 'undefined') ? util.inspect : JSON.stringify;
+
+function doit(t, args) {
+	var o = [];
+	var argidx = 0, idx = 0;
+	var Vnum = 0;
+	var pad = "";
+	for(var i = 0; i < t.length; ++i) {
+		var m = t[i], c = (m[0]).charCodeAt(0);
+		/* m order: conv full param flags width prec length */
+
+		if(c === /*L*/ 76) { o.push(m[1]); continue; }
+		if(c === /*%*/ 37) { o.push("%"); continue; }
+
+		var O = "";
+		var isnum = 0, radix = 10, bytes = 4, sign = false;
+
+		/* flags */
+		var flags = m[3]||"";
+		var alt = flags.indexOf("#") > -1;
+
+		/* position */
+		if(m[2]) argidx = parseInt(m[2])-1;
+		/* %m special case */
+		else if(c === /*m*/ 109 && !alt) { o.push("Success"); continue; }
+
+		/* grab width */
+		var width =  0; if(m[ 4] != null && m[ 4].length > 0) { if(m[ 4].charAt(0) !== '*') width = parseInt(m[ 4], 10); else if(m[ 4].length === 1) width = args[idx++]; else width = args[parseInt(m[ 4].substr(1), 10)-1]; }
+
+		/* grab precision */
+		var prec =  -1; if(m[ 5] != null && m[ 5].length > 0) { if(m[ 5].charAt(0) !== '*') prec = parseInt(m[ 5], 10); else if(m[ 5].length === 1) prec = args[idx++]; else prec = args[parseInt(m[ 5].substr(1), 10)-1]; }
+
+		/* position not specified */
+		if(!m[2]) argidx = idx++;
+
+		/* grab argument */
+		var arg = args[argidx];
+
+		/* grab length */
+		var len = m[6] || "";
+
+		switch(c) {
+			/* str cCsS */
+
+			case /*S*/  83:
+			case /*s*/ 115:
+				/* only valid flag is "-" for left justification */
+				O = String(arg);
+				if( prec >= 0) O = O.substr(0,  prec);
+				if( width > O.length || - width > O.length) { if(( flags.indexOf("-") == -1 ||  width < 0) &&  flags.indexOf("0") != -1) { pad = ( width - O.length >= 0 ? padstr["0"].substr(0, width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? padstr[" "].substr(0, width - O.length) : ""); O =  flags.indexOf("-") > -1 ? O + pad : pad + O; } }
+				break;
+
+			/* first char of string or convert */
+			case /*C*/  67:
+			case /*c*/  99:
+				switch(typeof arg) {
+					case "number":
+						var cc = arg;
+						if(c == 67 || len.charCodeAt(0) === /*l*/ 108) {  cc &= 0xFFFFFFFF; O = String.fromCharCode( cc); }
+						else {  cc &= 0xFF; O = String.fromCharCode( cc); }
+						break;
+					case "string": O = arg.charAt(0); break;
+					default: O = String(arg).charAt(0);
+				}
+				if( width > O.length || - width > O.length) { if(( flags.indexOf("-") == -1 ||  width < 0) &&  flags.indexOf("0") != -1) { pad = ( width - O.length >= 0 ? padstr["0"].substr(0, width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? padstr[" "].substr(0, width - O.length) : ""); O =  flags.indexOf("-") > -1 ? O + pad : pad + O; } }
+				break;
+
+			/* int diDuUoOxXbB */
+
+			/* signed integer */
+			case /*D*/  68: bytes = 8;
+			/* falls through */
+			case /*d*/ 100:
+			case /*i*/ 105: isnum = -1; sign = true; break;
+
+			/* unsigned integer */
+			case /*U*/  85: bytes = 8;
+			/* falls through */
+			case /*u*/ 117: isnum = -1; break;
+
+			/* unsigned octal */
+			case /*O*/  79: bytes = 8;
+			/* falls through */
+			case /*o*/ 111: isnum = -1; radix = (8); break;
+
+			/* unsigned hex */
+			case /*x*/ 120: isnum = -1; radix = (-16); break;
+			case /*X*/  88: isnum = -1; radix = (16); break;
+
+			/* unsigned binary (extension) */
+			case /*B*/  66: bytes = 8;
+			/* falls through */
+			case /*b*/  98: isnum = -1; radix = (2); break;
+
+			/* flt fegFEGaA */
+
+			/* floating point logic */
+			case /*F*/  70:
+			case /*f*/ 102: isnum = (1); break;
+
+			case /*E*/  69:
+			case /*e*/ 101: isnum = (2); break;
+
+			case /*G*/  71:
+			case /*g*/ 103: isnum = (3); break;
+
+			/* floating hex */
+			case /*A*/  65:
+			case /*a*/  97: isnum = (4); break;
+
+			/* misc pnmJVTyY */
+
+			/* JS has no concept of pointers so interpret the `l` key as an address */
+			case /*p*/ 112:
+				Vnum = typeof arg == "number" ? arg : arg ? Number(arg.l) : -1;
+				if(isNaN(Vnum)) Vnum = -1;
+				if(alt) O = Vnum.toString(10);
+				else {
+					Vnum = Math.abs(Vnum);
+					O = "0x" + Vnum.toString(16).toLowerCase();
+				}
+				break;
+
+			/* store length in the `len` key */
+			case /*n*/ 110:
+				if(arg) { arg.len=0; for(var oo = 0; oo < o.length; ++oo) arg.len += o[oo].length; }
+				continue;
+
+			/* process error */
+			case /*m*/ 109:
+				if(!(arg instanceof Error)) O = "Success";
+				else if(arg.message) O = arg.message;
+				else if(arg.errno) O = "Error number " + arg.errno;
+				else O = "Error " + String(arg);
+				break;
+
+			/* JS-specific conversions (extension) */
+			case /*J*/  74: O = (alt ? u_inspect : JSON.stringify)(arg); break;
+			case /*V*/  86: O = arg == null ? "null" : String(arg.valueOf()); break;
+			case /*T*/  84:
+				if(alt) { /* from '[object %s]' extract %s */
+					O = Object.prototype.toString.call(arg).substr(8);
+					O = O.substr(0, O.length - 1);
+				} else O = typeof arg;
+				break;
+
+			/* boolean (extension) */
+			case /*Y*/  89:
+			case /*y*/ 121:
+				O = Boolean(arg) ? (alt ? "yes" : "true") : (alt ? "no" : "false");
+				if(c == /*Y*/ 89) O = O.toUpperCase();
+				if( prec >= 0) O = O.substr(0,  prec);
+				if( width > O.length || - width > O.length) { if(( flags.indexOf("-") == -1 ||  width < 0) &&  flags.indexOf("0") != -1) { pad = ( width - O.length >= 0 ? padstr["0"].substr(0, width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? padstr[" "].substr(0, width - O.length) : ""); O =  flags.indexOf("-") > -1 ? O + pad : pad + O; } }
+				break;
+
+		}
+
+		if(width < 0) { width = -width; flags += "-"; }
+
+		if(isnum == -1) {
+
+			Vnum = Number(arg);
+
+			/* parse byte length field */
+
+			switch(len) {
+				/* char */
+				case "hh": { bytes = 1; } break;
+				/* short */
+				case "h":  { bytes = 2; } break;
+
+				/* long */
+				case "l":  { if(bytes == 4) bytes = 8; } break;
+
+				/* long long */
+				case "L":
+				case "q":
+				case "ll": { if(bytes == 4) bytes = 8; } break;
+
+				/* intmax_t */
+				case "j":  { if(bytes == 4) bytes = 8; } break;
+
+				/* ptrdiff_t */
+				case "t":  { if(bytes == 4) bytes = 8; } break;
+
+				/* size_t */
+				case "z":
+				case "Z":  { if(bytes == 4) bytes = 8; } break;
+
+				/* CRT size_t or ptrdiff_t */
+				case "I":
+
+					{ if(bytes == 4) bytes = 8; }
+
+					break;
+
+				/* CRT wchar_t */
+				case "w": break;
+			}
+
+			/* restrict value */
+
+			switch(bytes) {
+				case 1: Vnum = (Vnum & 0xFF); if(sign && (Vnum >  0x7F)) Vnum -= (0xFF + 1); break;
+				case 2: Vnum = (Vnum & 0xFFFF); if(sign && (Vnum >  0x7FFF)) Vnum -= (0xFFFF + 1); break;
+				case 4: Vnum = sign ? (Vnum | 0) : (Vnum >>> 0); break;
+				default: Vnum = isNaN(Vnum) ? 0 : Math.round(Vnum); break;
+			}
+
+			/* generate string */
+			if(bytes > 4 && Vnum < 0 && !sign) {
+				if(radix == 16 || radix == -16) {
+					O = (Vnum>>>0).toString(16);
+					Vnum = Math.floor((Vnum - (Vnum >>> 0)) / Math.pow(2,32));
+					O = (Vnum>>>0).toString(16) + (8 - O.length >= 0 ? padstr[ "0"].substr(0,8 - O.length) : "") + O;
+					O = (16 - O.length >= 0 ? padstr[ "f"].substr(0,16 - O.length) : "") + O;
+					if(radix == 16) O = O.toUpperCase();
+				} else if(radix == 8) {
+					O = (Vnum>>>0).toString(8);
+					O = (10 - O.length >= 0 ? padstr[ "0"].substr(0,10 - O.length) : "") + O;
+					Vnum = Math.floor((Vnum - ((Vnum >>> 0)&0x3FFFFFFF)) / Math.pow(2,30));
+					O = (Vnum>>>0).toString(8) + O.substr(O.length - 10);
+					O = O.substr(O.length - 20);
+					O = "1" + (21 - O.length >= 0 ? padstr[ "7"].substr(0,21 - O.length) : "") + O;
+				} else {
+					Vnum = (-Vnum) % 1e16;
+					var d1 = [1,8,4,4,6,7,4,4,0,7,3,7,0,9,5,5,1,6,1,6];
+					var di = d1.length - 1;
+					while(Vnum > 0) {
+						if((d1[di] -= (Vnum % 10)) < 0) { d1[di] += 10; d1[di-1]--; }
+						--di; Vnum = Math.floor(Vnum / 10);
+					}
+					O = d1.join("");
+				}
+			} else {
+				if(radix === -16) O = Vnum.toString(16).toLowerCase();
+				else if(radix === 16) O = Vnum.toString(16).toUpperCase();
+				else O = Vnum.toString(radix);
+			}
+
+			/* apply precision */
+			if(prec ===0 && O == "0" && !(radix == 8 && alt)) O = ""; /* bail out */
+			else {
+				if(O.length < prec + (O.substr(0,1) == "-" ? 1 : 0)) {
+					if(O.substr(0,1) != "-") O = (prec - O.length >= 0 ? padstr[ "0"].substr(0,prec - O.length) : "") + O;
+					else O = O.substr(0,1) + (prec + 1 - O.length >= 0 ? padstr[ "0"].substr(0,prec + 1 - O.length) : "") + O.substr(1);
+				}
+
+				/* add prefix for # form */
+				if(!sign && alt && Vnum !== 0) switch(radix) {
+					case -16: O = "0x" + O; break;
+					case  16: O = "0X" + O; break;
+					case   8: if(O.charAt(0) != "0") O =  "0" + O; break;
+					case   2: O = "0b" + O; break;
+				}
+			}
+
+			/* add sign character */
+			if(sign && O.charAt(0) != "-") {
+				if(flags.indexOf("+") > -1) O = "+" + O;
+				else if(flags.indexOf(" ") > -1) O = " " + O;
+			}
+			/* width */
+			if(width > 0) {
+				if(O.length < width) {
+					if(flags.indexOf("-") > -1) {
+						O = O + ((width - O.length) >= 0 ? padstr[ " "].substr(0,(width - O.length)) : "");
+					} else if(flags.indexOf("0") > -1 && prec < 0 && O.length > 0) {
+						if(prec > O.length) O = ((prec - O.length) >= 0 ? padstr[ "0"].substr(0,(prec - O.length)) : "") + O;
+						pad = ((width - O.length) >= 0 ? padstr[ (prec > 0 ? " " : "0")].substr(0,(width - O.length)) : "");
+						if(O.charCodeAt(0) < 48) {
+							if(O.charAt(2).toLowerCase() == "x") O = O.substr(0,3) + pad + O.substring(3);
+							else O = O.substr(0,1) + pad + O.substring(1);
+						}
+						else if(O.charAt(1).toLowerCase() == "x") O = O.substr(0,2) + pad + O.substring(2);
+						else O = pad + O;
+					} else {
+						O = ((width - O.length) >= 0 ? padstr[ " "].substr(0,(width - O.length)) : "") + O;
+					}
+				}
+			}
+
+		} else if(isnum > 0) {
+
+			Vnum = Number(arg);
+			if(arg === null) Vnum = 0/0;
+			if(len == "L") bytes = 12;
+			var isf = isFinite(Vnum);
+			if(!isf) { /* Infinity or NaN */
+				if(Vnum < 0) O = "-";
+				else if(flags.indexOf("+") > -1) O = "+";
+				else if(flags.indexOf(" ") > -1) O = " ";
+				O += (isNaN(Vnum)) ? "nan" : "inf";
+			} else {
+				var E = 0;
+
+				if(prec == -1 && isnum != 4) prec = 6;
+
+				/* g/G conditional behavior */
+				if(isnum == 3) {
+					O = Vnum.toExponential(1);
+					E = +O.substr(O.indexOf("e") + 1);
+					if(prec === 0) prec = 1;
+					if(prec > E && E >= -4) { isnum = (11); prec = prec -(E + 1); }
+					else { isnum = (12); prec = prec - 1; }
+				}
+
+				/* sign: workaround for negative zero */
+				var sg = (Vnum < 0 || 1/Vnum == -Infinity) ? "-" : "";
+				if(Vnum < 0) Vnum = -Vnum;
+
+				switch(isnum) {
+					/* f/F standard */
+					case 1: case 11:
+						if(Vnum < 1e21) {
+							O = Vnum.toFixed(prec);
+							if(isnum == 1) { if(prec===0 &&alt&& O.indexOf(".")==-1) O+="."; }
+							else if(!alt) O=O.replace(/(\.\d*[1-9])0*$/,"$1").replace(/\.0*$/,"");
+							else if(O.indexOf(".") == -1) O+= ".";
+							break;
+						}
+						O = Vnum.toExponential(20);
+						E = +O.substr(O.indexOf("e")+1);
+						O = O.charAt(0) + O.substr(2,O.indexOf("e")-2);
+						O = O + (E - O.length + 1 >= 0 ? padstr[ "0"].substr(0,E - O.length + 1) : "");
+						if(alt || (prec > 0 && isnum !== 11)) O = O + "." + (prec >= 0 ? padstr[ "0"].substr(0,prec) : "");
+						break;
+
+					/* e/E exponential */
+					case 2: case 12:
+						O = Vnum.toExponential(prec);
+						E = O.indexOf("e");
+						if(O.length - E === 3) O = O.substr(0, E+2) + "0" + O.substr(E+2);
+						if(alt && O.indexOf(".") == -1) O = O.substr(0,E) +"."+ O.substr(E);
+						else if(!alt && isnum == 12) O = O.replace(/\.0*e/, "e").replace(/\.(\d*[1-9])0*e/, ".$1e");
+						break;
+
+					/* a/A hex */
+					case 4:
+						if(Vnum===0){O= "0x0"+((alt||prec>0)?"."+(prec >= 0 ? padstr["0"].substr(0,prec) : ""):"")+"p+0"; break;}
+						O = Vnum.toString(16);
+						/* First char 0-9 */
+						var ac = O.charCodeAt(0);
+						if(ac == 48) {
+							ac = 2; E = -4; Vnum *= 16;
+							while(O.charCodeAt(ac++) == 48) { E -= 4; Vnum *= 16; }
+							O = Vnum.toString(16);
+							ac = O.charCodeAt(0);
+						}
+
+						var ai = O.indexOf(".");
+						if(O.indexOf("(") > -1) {
+							/* IE exponential form */
+							var am = O.match(/\(e(.*)\)/);
+							var ae = am ? (+am[1]) : 0;
+							E += 4 * ae; Vnum /= Math.pow(16, ae);
+						} else if(ai > 1) {
+							E += 4 * (ai - 1); Vnum /= Math.pow(16, ai - 1);
+						} else if(ai == -1) {
+							E += 4 * (O.length - 1); Vnum /= Math.pow(16, O.length - 1);
+						}
+
+						/* at this point 1 <= Vnum < 16 */
+
+						if(bytes > 8) {
+							if(ac < 50) { E -= 3; Vnum *= 8; }
+							else if(ac < 52) { E -= 2; Vnum *= 4; }
+							else if(ac < 56) { E -= 1; Vnum *= 2; }
+							/* at this point 8 <= Vnum < 16 */
+						} else {
+							if(ac >= 56) { E += 3; Vnum /= 8; }
+							else if(ac >= 52) { E += 2; Vnum /= 4; }
+							else if(ac >= 50) { E += 1; Vnum /= 2; }
+							/* at this point 1 <= Vnum < 2 */
+						}
+
+						O = Vnum.toString(16);
+						if(O.length > 1) {
+							if(O.length > prec+2 && O.charCodeAt(prec+2) >= 56) {
+								var _f = O.charCodeAt(0) == 102;
+								O = (Vnum + 8 * Math.pow(16, -prec-1)).toString(16);
+								if(_f && O.charCodeAt(0) == 49) E += 4;
+							}
+							if(prec > 0) {
+								O = O.substr(0, prec + 2);
+								if(O.length < prec + 2) {
+									if(O.charCodeAt(0) < 48) O = O.charAt(0) + ((prec + 2 - O.length) >= 0 ? padstr[ "0"].substr(0,(prec + 2 - O.length)) : "") + O.substr(1);
+									else O += ((prec + 2 - O.length) >= 0 ? padstr[ "0"].substr(0,(prec + 2 - O.length)) : "");
+								}
+							} else if(prec === 0) O = O.charAt(0) + (alt ? "." : "");
+						} else if(prec > 0) O = O + "." + (prec >= 0 ? padstr["0"].substr(0,prec) : "");
+						else if(alt) O = O + ".";
+						O = "0x" + O + "p" + (E>=0 ? "+" + E : E);
+						break;
+				}
+
+				if(sg === "") {
+					if(flags.indexOf("+") > -1) sg = "+";
+					else if(flags.indexOf(" ") > -1) sg = " ";
+				}
+
+				O = sg + O;
+			}
+
+			/* width */
+			if(width > O.length) {
+				if(flags.indexOf("-") > -1) {
+					O = O + ((width - O.length) >= 0 ? padstr[ " "].substr(0,(width - O.length)) : "");
+				} else if(flags.indexOf("0") > -1 && O.length > 0 && isf) {
+					pad = ((width - O.length) >= 0 ? padstr[ "0"].substr(0,(width - O.length)) : "");
+					if(O.charCodeAt(0) < 48) {
+						if(O.charAt(2).toLowerCase() == "x") O = O.substr(0,3) + pad + O.substring(3);
+						else O = O.substr(0,1) + pad + O.substring(1);
+					}
+					else if(O.charAt(1).toLowerCase() == "x") O = O.substr(0,2) + pad + O.substring(2);
+					else O = pad + O;
+				} else {
+					O = ((width - O.length) >= 0 ? padstr[ " "].substr(0,(width - O.length)) : "") + O;
+				}
+			}
+			if(c < 96) O = O.toUpperCase();
+
+		}
+
+		o.push(O);
+	}
+	return o.join("");
+}
+
+function vsprintf(fmt, args) { return doit(tokenize(fmt), args); }
+
+function sprintf() {
+	var args = new Array(arguments.length - 1);
+	for(var i = 0; i < args.length; ++i) args[i] = arguments[i+1];
+	return doit(tokenize(arguments[0]), args);
+}
+
+PRINTJ.sprintf = sprintf;
+PRINTJ.vsprintf = vsprintf;
+PRINTJ._doit = doit;
+PRINTJ._tokenize = tokenize;
+
+}));
+

extensions/Excel转JSON/node_modules/cfb/node_modules/printj/package.json

@@ -0,0 +1,101 @@
+{
+  "_args": [
+    [
+      "printj@1.1.2",
+      "/Users/wuyu/Desktop/61/Git/h5game_ailesson_v2.4/packages/excel_to_json"
+    ]
+  ],
+  "_from": "printj@1.1.2",
+  "_id": "printj@1.1.2",
+  "_inBundle": false,
+  "_integrity": "sha1-2Q3rKXWoufYA+zoclOP0xTx4oiI=",
+  "_location": "/cfb/printj",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "printj@1.1.2",
+    "name": "printj",
+    "escapedName": "printj",
+    "rawSpec": "1.1.2",
+    "saveSpec": null,
+    "fetchSpec": "1.1.2"
+  },
+  "_requiredBy": [
+    "/cfb",
+    "/cfb/adler-32",
+    "/cfb/crc-32"
+  ],
+  "_resolved": "https://registry.nlark.com/printj/download/printj-1.1.2.tgz",
+  "_spec": "1.1.2",
+  "_where": "/Users/wuyu/Desktop/61/Git/h5game_ailesson_v2.4/packages/excel_to_json",
+  "alex": {
+    "allow": [
+      "period"
+    ]
+  },
+  "author": {
+    "name": "sheetjs"
+  },
+  "bin": {
+    "printj": "./bin/printj.njs"
+  },
+  "browser": {
+    "process": false,
+    "util": false
+  },
+  "bugs": {
+    "url": "https://github.com/SheetJS/printj/issues"
+  },
+  "config": {
+    "blanket": {
+      "pattern": "printj.js"
+    }
+  },
+  "dependencies": {},
+  "description": "Pure-JS printf",
+  "devDependencies": {
+    "@sheetjs/uglify-js": "~2.7.3",
+    "@types/node": "^8.0.7",
+    "blanket": "~1.2.3",
+    "dtslint": "^0.1.2",
+    "mocha": "~2.5.3",
+    "typescript": "2.2.0"
+  },
+  "engines": {
+    "node": ">=0.8"
+  },
+  "files": [
+    "printj.js",
+    "bin/printj.njs",
+    "LICENSE",
+    "README.md",
+    "dist/*.js",
+    "dist/*.map",
+    "dist/LICENSE",
+    "types/index.d.ts",
+    "types/*.json"
+  ],
+  "homepage": "http://sheetjs.com/opensource",
+  "keywords": [
+    "printf",
+    "sprintf",
+    "format",
+    "string"
+  ],
+  "license": "Apache-2.0",
+  "main": "./printj",
+  "name": "printj",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/SheetJS/printj.git"
+  },
+  "scripts": {
+    "build": "make",
+    "dtslint": "dtslint types",
+    "lint": "make fullint",
+    "test": "make test"
+  },
+  "types": "types",
+  "version": "1.1.2"
+}

extensions/Excel转JSON/node_modules/cfb/node_modules/printj/printj.js

@@ -0,0 +1,605 @@
+/* printj.js (C) 2016-present SheetJS -- http://sheetjs.com */
+/* vim: set ts=2: */
+/*jshint sub:true, eqnull:true */
+/*exported PRINTJ */
+var PRINTJ;
+(function (factory) {
+	/*jshint ignore:start */
+	/*eslint-disable */
+	if(typeof DO_NOT_EXPORT_PRINTJ === 'undefined') {
+		if('object' === typeof exports) {
+			factory(exports);
+		} else if ('function' === typeof define && define.amd) {
+			define(function () {
+				var module = {};
+				factory(module);
+				return module;
+			});
+		} else {
+			factory(PRINTJ = {});
+		}
+	} else {
+		factory(PRINTJ = {});
+	}
+	/*eslint-enable */
+	/*jshint ignore:end */
+}(function(PRINTJ) {
+
+PRINTJ.version = '1.1.2';
+
+function tokenize(fmt) {
+	var out = [];
+	var start = 0;
+
+	var i = 0;
+	var infmt = false;
+	var fmtparam = "", fmtflags = "", fmtwidth = "", fmtprec = "", fmtlen = "";
+
+	var c = 0;
+
+	var L = fmt.length;
+
+	for(; i < L; ++i) {
+		c = fmt.charCodeAt(i);
+		if(!infmt) {
+
+			if(c !== 37) continue;
+
+			if(start < i) out.push(["L", fmt.substring(start, i)]);
+			start = i;
+			infmt = true;
+			continue;
+		}
+
+		if(c >= 48 && c < 58)	{
+				if(fmtprec.length) fmtprec += String.fromCharCode(c);
+				else if(c == 48 && !fmtwidth.length) fmtflags += String.fromCharCode(c);
+				else fmtwidth += String.fromCharCode(c);
+		} else switch(c) {
+			/* positional */
+			case 36:
+				if(fmtprec.length) fmtprec += "$";
+				else if(fmtwidth.charAt(0) == "*") fmtwidth += "$";
+				else { fmtparam = fmtwidth + "$"; fmtwidth = ""; }
+				break;
+
+			/* flags */
+			case 39: fmtflags += "'"; break;
+			case 45: fmtflags += "-"; break;
+			case 43: fmtflags += "+"; break;
+			case 32: fmtflags += " "; break;
+			case 35: fmtflags += "#"; break;
+
+			/* width and precision */
+			case 46: fmtprec = "."; break;
+			case 42:
+				if(fmtprec.charAt(0) == ".") fmtprec += "*";
+				else fmtwidth += "*";
+				break;
+
+			/* length */
+			case 104:
+			case 108:
+				if(fmtlen.length > 1) throw "bad length " + fmtlen + String(c);
+				fmtlen += String.fromCharCode(c);
+				break;
+
+			case  76:
+			case 106:
+			case 122:
+			case 116:
+			case 113:
+			case  90:
+			case 119:
+				if(fmtlen !== "") throw "bad length " + fmtlen + String.fromCharCode(c);
+				fmtlen = String.fromCharCode(c);
+				break;
+
+			case 73:
+				if(fmtlen !== "") throw "bad length " + fmtlen + 'I';
+				fmtlen = 'I';
+				break;
+
+			/* conversion */
+			case 100:
+			case 105:
+			case 111:
+			case 117:
+			case 120:
+			case 88:
+			case 102:
+			case 70:
+			case 101:
+			case 69:
+			case 103:
+			case 71:
+			case 97:
+			case 65:
+			case 99:
+			case 67:
+			case 115:
+			case 83:
+			case 112:
+			case 110:
+			case 68:
+			case 85:
+			case 79:
+			case 109:
+			case 98:
+			case 66:
+			case 121:
+			case 89:
+			case 74:
+			case 86:
+			case 84:
+			case 37:
+				infmt = false;
+				if(fmtprec.length > 1) fmtprec = fmtprec.substr(1);
+				out.push([String.fromCharCode(c), fmt.substring(start, i+1), fmtparam, fmtflags, fmtwidth, fmtprec, fmtlen]);
+				start = i+1;
+				fmtlen = fmtprec = fmtwidth = fmtflags = fmtparam = "";
+				break;
+			default:
+				throw new Error("Invalid format string starting with |" + fmt.substring(start, i+1) + "|");
+		}
+
+	}
+
+	if(start < fmt.length) out.push(["L", fmt.substring(start)]);
+	return out;
+}
+
+//#define PAD_(x,c) (x >= 0 ? new Array(((x)|0) + 1).join((c)) : "")
+var padstr = {
+	" ": "                                 ",
+	"0": "000000000000000000000000000000000",
+	"7": "777777777777777777777777777777777",
+	"f": "fffffffffffffffffffffffffffffffff"
+};
+
+/*global process:true, util:true, require:true */
+if(typeof process !== 'undefined' && !!process.versions && !!process.versions.node) util=require("util");
+var u_inspect = (typeof util != 'undefined') ? util.inspect : JSON.stringify;
+
+function doit(t, args) {
+	var o = [];
+	var argidx = 0, idx = 0;
+	var Vnum = 0;
+	var pad = "";
+	for(var i = 0; i < t.length; ++i) {
+		var m = t[i], c = (m[0]).charCodeAt(0);
+		/* m order: conv full param flags width prec length */
+
+		if(c === /*L*/ 76) { o.push(m[1]); continue; }
+		if(c === /*%*/ 37) { o.push("%"); continue; }
+
+		var O = "";
+		var isnum = 0, radix = 10, bytes = 4, sign = false;
+
+		/* flags */
+		var flags = m[3]||"";
+		var alt = flags.indexOf("#") > -1;
+
+		/* position */
+		if(m[2]) argidx = parseInt(m[2])-1;
+		/* %m special case */
+		else if(c === /*m*/ 109 && !alt) { o.push("Success"); continue; }
+
+		/* grab width */
+		var width =  0; if(m[ 4] != null && m[ 4].length > 0) { if(m[ 4].charAt(0) !== '*') width = parseInt(m[ 4], 10); else if(m[ 4].length === 1) width = args[idx++]; else width = args[parseInt(m[ 4].substr(1), 10)-1]; }
+
+		/* grab precision */
+		var prec =  -1; if(m[ 5] != null && m[ 5].length > 0) { if(m[ 5].charAt(0) !== '*') prec = parseInt(m[ 5], 10); else if(m[ 5].length === 1) prec = args[idx++]; else prec = args[parseInt(m[ 5].substr(1), 10)-1]; }
+
+		/* position not specified */
+		if(!m[2]) argidx = idx++;
+
+		/* grab argument */
+		var arg = args[argidx];
+
+		/* grab length */
+		var len = m[6] || "";
+
+		switch(c) {
+			/* str cCsS */
+
+			case /*S*/  83:
+			case /*s*/ 115:
+				/* only valid flag is "-" for left justification */
+				O = String(arg);
+				if( prec >= 0) O = O.substr(0,  prec);
+				if( width > O.length || - width > O.length) { if(( flags.indexOf("-") == -1 ||  width < 0) &&  flags.indexOf("0") != -1) { pad = ( width - O.length >= 0 ? padstr["0"].substr(0, width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? padstr[" "].substr(0, width - O.length) : ""); O =  flags.indexOf("-") > -1 ? O + pad : pad + O; } }
+				break;
+
+			/* first char of string or convert */
+			case /*C*/  67:
+			case /*c*/  99:
+				switch(typeof arg) {
+					case "number":
+						var cc = arg;
+						if(c == 67 || len.charCodeAt(0) === /*l*/ 108) {  cc &= 0xFFFFFFFF; O = String.fromCharCode( cc); }
+						else {  cc &= 0xFF; O = String.fromCharCode( cc); }
+						break;
+					case "string": O = arg.charAt(0); break;
+					default: O = String(arg).charAt(0);
+				}
+				if( width > O.length || - width > O.length) { if(( flags.indexOf("-") == -1 ||  width < 0) &&  flags.indexOf("0") != -1) { pad = ( width - O.length >= 0 ? padstr["0"].substr(0, width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? padstr[" "].substr(0, width - O.length) : ""); O =  flags.indexOf("-") > -1 ? O + pad : pad + O; } }
+				break;
+
+			/* int diDuUoOxXbB */
+
+			/* signed integer */
+			case /*D*/  68: bytes = 8;
+			/* falls through */
+			case /*d*/ 100:
+			case /*i*/ 105: isnum = -1; sign = true; break;
+
+			/* unsigned integer */
+			case /*U*/  85: bytes = 8;
+			/* falls through */
+			case /*u*/ 117: isnum = -1; break;
+
+			/* unsigned octal */
+			case /*O*/  79: bytes = 8;
+			/* falls through */
+			case /*o*/ 111: isnum = -1; radix = (8); break;
+
+			/* unsigned hex */
+			case /*x*/ 120: isnum = -1; radix = (-16); break;
+			case /*X*/  88: isnum = -1; radix = (16); break;
+
+			/* unsigned binary (extension) */
+			case /*B*/  66: bytes = 8;
+			/* falls through */
+			case /*b*/  98: isnum = -1; radix = (2); break;
+
+			/* flt fegFEGaA */
+
+			/* floating point logic */
+			case /*F*/  70:
+			case /*f*/ 102: isnum = (1); break;
+
+			case /*E*/  69:
+			case /*e*/ 101: isnum = (2); break;
+
+			case /*G*/  71:
+			case /*g*/ 103: isnum = (3); break;
+
+			/* floating hex */
+			case /*A*/  65:
+			case /*a*/  97: isnum = (4); break;
+
+			/* misc pnmJVTyY */
+
+			/* JS has no concept of pointers so interpret the `l` key as an address */
+			case /*p*/ 112:
+				Vnum = typeof arg == "number" ? arg : arg ? Number(arg.l) : -1;
+				if(isNaN(Vnum)) Vnum = -1;
+				if(alt) O = Vnum.toString(10);
+				else {
+					Vnum = Math.abs(Vnum);
+					O = "0x" + Vnum.toString(16).toLowerCase();
+				}
+				break;
+
+			/* store length in the `len` key */
+			case /*n*/ 110:
+				if(arg) { arg.len=0; for(var oo = 0; oo < o.length; ++oo) arg.len += o[oo].length; }
+				continue;
+
+			/* process error */
+			case /*m*/ 109:
+				if(!(arg instanceof Error)) O = "Success";
+				else if(arg.message) O = arg.message;
+				else if(arg.errno) O = "Error number " + arg.errno;
+				else O = "Error " + String(arg);
+				break;
+
+			/* JS-specific conversions (extension) */
+			case /*J*/  74: O = (alt ? u_inspect : JSON.stringify)(arg); break;
+			case /*V*/  86: O = arg == null ? "null" : String(arg.valueOf()); break;
+			case /*T*/  84:
+				if(alt) { /* from '[object %s]' extract %s */
+					O = Object.prototype.toString.call(arg).substr(8);
+					O = O.substr(0, O.length - 1);
+				} else O = typeof arg;
+				break;
+
+			/* boolean (extension) */
+			case /*Y*/  89:
+			case /*y*/ 121:
+				O = Boolean(arg) ? (alt ? "yes" : "true") : (alt ? "no" : "false");
+				if(c == /*Y*/ 89) O = O.toUpperCase();
+				if( prec >= 0) O = O.substr(0,  prec);
+				if( width > O.length || - width > O.length) { if(( flags.indexOf("-") == -1 ||  width < 0) &&  flags.indexOf("0") != -1) { pad = ( width - O.length >= 0 ? padstr["0"].substr(0, width - O.length) : ""); O = pad + O; } else { pad = ( width - O.length >= 0 ? padstr[" "].substr(0, width - O.length) : ""); O =  flags.indexOf("-") > -1 ? O + pad : pad + O; } }
+				break;
+
+		}
+
+		if(width < 0) { width = -width; flags += "-"; }
+
+		if(isnum == -1) {
+
+			Vnum = Number(arg);
+
+			/* parse byte length field */
+
+			switch(len) {
+				/* char */
+				case "hh": { bytes = 1; } break;
+				/* short */
+				case "h":  { bytes = 2; } break;
+
+				/* long */
+				case "l":  { if(bytes == 4) bytes = 8; } break;
+
+				/* long long */
+				case "L":
+				case "q":
+				case "ll": { if(bytes == 4) bytes = 8; } break;
+
+				/* intmax_t */
+				case "j":  { if(bytes == 4) bytes = 8; } break;
+
+				/* ptrdiff_t */
+				case "t":  { if(bytes == 4) bytes = 8; } break;
+
+				/* size_t */
+				case "z":
+				case "Z":  { if(bytes == 4) bytes = 8; } break;
+
+				/* CRT size_t or ptrdiff_t */
+				case "I":
+
+					{ if(bytes == 4) bytes = 8; }
+
+					break;
+
+				/* CRT wchar_t */
+				case "w": break;
+			}
+
+			/* restrict value */
+
+			switch(bytes) {
+				case 1: Vnum = (Vnum & 0xFF); if(sign && (Vnum >  0x7F)) Vnum -= (0xFF + 1); break;
+				case 2: Vnum = (Vnum & 0xFFFF); if(sign && (Vnum >  0x7FFF)) Vnum -= (0xFFFF + 1); break;
+				case 4: Vnum = sign ? (Vnum | 0) : (Vnum >>> 0); break;
+				default: Vnum = isNaN(Vnum) ? 0 : Math.round(Vnum); break;
+			}
+
+			/* generate string */
+			if(bytes > 4 && Vnum < 0 && !sign) {
+				if(radix == 16 || radix == -16) {
+					O = (Vnum>>>0).toString(16);
+					Vnum = Math.floor((Vnum - (Vnum >>> 0)) / Math.pow(2,32));
+					O = (Vnum>>>0).toString(16) + (8 - O.length >= 0 ? padstr[ "0"].substr(0,8 - O.length) : "") + O;
+					O = (16 - O.length >= 0 ? padstr[ "f"].substr(0,16 - O.length) : "") + O;
+					if(radix == 16) O = O.toUpperCase();
+				} else if(radix == 8) {
+					O = (Vnum>>>0).toString(8);
+					O = (10 - O.length >= 0 ? padstr[ "0"].substr(0,10 - O.length) : "") + O;
+					Vnum = Math.floor((Vnum - ((Vnum >>> 0)&0x3FFFFFFF)) / Math.pow(2,30));
+					O = (Vnum>>>0).toString(8) + O.substr(O.length - 10);
+					O = O.substr(O.length - 20);
+					O = "1" + (21 - O.length >= 0 ? padstr[ "7"].substr(0,21 - O.length) : "") + O;
+				} else {
+					Vnum = (-Vnum) % 1e16;
+					var d1 = [1,8,4,4,6,7,4,4,0,7,3,7,0,9,5,5,1,6,1,6];
+					var di = d1.length - 1;
+					while(Vnum > 0) {
+						if((d1[di] -= (Vnum % 10)) < 0) { d1[di] += 10; d1[di-1]--; }
+						--di; Vnum = Math.floor(Vnum / 10);
+					}
+					O = d1.join("");
+				}
+			} else {
+				if(radix === -16) O = Vnum.toString(16).toLowerCase();
+				else if(radix === 16) O = Vnum.toString(16).toUpperCase();
+				else O = Vnum.toString(radix);
+			}
+
+			/* apply precision */
+			if(prec ===0 && O == "0" && !(radix == 8 && alt)) O = ""; /* bail out */
+			else {
+				if(O.length < prec + (O.substr(0,1) == "-" ? 1 : 0)) {
+					if(O.substr(0,1) != "-") O = (prec - O.length >= 0 ? padstr[ "0"].substr(0,prec - O.length) : "") + O;
+					else O = O.substr(0,1) + (prec + 1 - O.length >= 0 ? padstr[ "0"].substr(0,prec + 1 - O.length) : "") + O.substr(1);
+				}
+
+				/* add prefix for # form */
+				if(!sign && alt && Vnum !== 0) switch(radix) {
+					case -16: O = "0x" + O; break;
+					case  16: O = "0X" + O; break;
+					case   8: if(O.charAt(0) != "0") O =  "0" + O; break;
+					case   2: O = "0b" + O; break;
+				}
+			}
+
+			/* add sign character */
+			if(sign && O.charAt(0) != "-") {
+				if(flags.indexOf("+") > -1) O = "+" + O;
+				else if(flags.indexOf(" ") > -1) O = " " + O;
+			}
+			/* width */
+			if(width > 0) {
+				if(O.length < width) {
+					if(flags.indexOf("-") > -1) {
+						O = O + ((width - O.length) >= 0 ? padstr[ " "].substr(0,(width - O.length)) : "");
+					} else if(flags.indexOf("0") > -1 && prec < 0 && O.length > 0) {
+						if(prec > O.length) O = ((prec - O.length) >= 0 ? padstr[ "0"].substr(0,(prec - O.length)) : "") + O;
+						pad = ((width - O.length) >= 0 ? padstr[ (prec > 0 ? " " : "0")].substr(0,(width - O.length)) : "");
+						if(O.charCodeAt(0) < 48) {
+							if(O.charAt(2).toLowerCase() == "x") O = O.substr(0,3) + pad + O.substring(3);
+							else O = O.substr(0,1) + pad + O.substring(1);
+						}
+						else if(O.charAt(1).toLowerCase() == "x") O = O.substr(0,2) + pad + O.substring(2);
+						else O = pad + O;
+					} else {
+						O = ((width - O.length) >= 0 ? padstr[ " "].substr(0,(width - O.length)) : "") + O;
+					}
+				}
+			}
+
+		} else if(isnum > 0) {
+
+			Vnum = Number(arg);
+			if(arg === null) Vnum = 0/0;
+			if(len == "L") bytes = 12;
+			var isf = isFinite(Vnum);
+			if(!isf) { /* Infinity or NaN */
+				if(Vnum < 0) O = "-";
+				else if(flags.indexOf("+") > -1) O = "+";
+				else if(flags.indexOf(" ") > -1) O = " ";
+				O += (isNaN(Vnum)) ? "nan" : "inf";
+			} else {
+				var E = 0;
+
+				if(prec == -1 && isnum != 4) prec = 6;
+
+				/* g/G conditional behavior */
+				if(isnum == 3) {
+					O = Vnum.toExponential(1);
+					E = +O.substr(O.indexOf("e") + 1);
+					if(prec === 0) prec = 1;
+					if(prec > E && E >= -4) { isnum = (11); prec = prec -(E + 1); }
+					else { isnum = (12); prec = prec - 1; }
+				}
+
+				/* sign: workaround for negative zero */
+				var sg = (Vnum < 0 || 1/Vnum == -Infinity) ? "-" : "";
+				if(Vnum < 0) Vnum = -Vnum;
+
+				switch(isnum) {
+					/* f/F standard */
+					case 1: case 11:
+						if(Vnum < 1e21) {
+							O = Vnum.toFixed(prec);
+							if(isnum == 1) { if(prec===0 &&alt&& O.indexOf(".")==-1) O+="."; }
+							else if(!alt) O=O.replace(/(\.\d*[1-9])0*$/,"$1").replace(/\.0*$/,"");
+							else if(O.indexOf(".") == -1) O+= ".";
+							break;
+						}
+						O = Vnum.toExponential(20);
+						E = +O.substr(O.indexOf("e")+1);
+						O = O.charAt(0) + O.substr(2,O.indexOf("e")-2);
+						O = O + (E - O.length + 1 >= 0 ? padstr[ "0"].substr(0,E - O.length + 1) : "");
+						if(alt || (prec > 0 && isnum !== 11)) O = O + "." + (prec >= 0 ? padstr[ "0"].substr(0,prec) : "");
+						break;
+
+					/* e/E exponential */
+					case 2: case 12:
+						O = Vnum.toExponential(prec);
+						E = O.indexOf("e");
+						if(O.length - E === 3) O = O.substr(0, E+2) + "0" + O.substr(E+2);
+						if(alt && O.indexOf(".") == -1) O = O.substr(0,E) +"."+ O.substr(E);
+						else if(!alt && isnum == 12) O = O.replace(/\.0*e/, "e").replace(/\.(\d*[1-9])0*e/, ".$1e");
+						break;
+
+					/* a/A hex */
+					case 4:
+						if(Vnum===0){O= "0x0"+((alt||prec>0)?"."+(prec >= 0 ? padstr["0"].substr(0,prec) : ""):"")+"p+0"; break;}
+						O = Vnum.toString(16);
+						/* First char 0-9 */
+						var ac = O.charCodeAt(0);
+						if(ac == 48) {
+							ac = 2; E = -4; Vnum *= 16;
+							while(O.charCodeAt(ac++) == 48) { E -= 4; Vnum *= 16; }
+							O = Vnum.toString(16);
+							ac = O.charCodeAt(0);
+						}
+
+						var ai = O.indexOf(".");
+						if(O.indexOf("(") > -1) {
+							/* IE exponential form */
+							var am = O.match(/\(e(.*)\)/);
+							var ae = am ? (+am[1]) : 0;
+							E += 4 * ae; Vnum /= Math.pow(16, ae);
+						} else if(ai > 1) {
+							E += 4 * (ai - 1); Vnum /= Math.pow(16, ai - 1);
+						} else if(ai == -1) {
+							E += 4 * (O.length - 1); Vnum /= Math.pow(16, O.length - 1);
+						}
+
+						/* at this point 1 <= Vnum < 16 */
+
+						if(bytes > 8) {
+							if(ac < 50) { E -= 3; Vnum *= 8; }
+							else if(ac < 52) { E -= 2; Vnum *= 4; }
+							else if(ac < 56) { E -= 1; Vnum *= 2; }
+							/* at this point 8 <= Vnum < 16 */
+						} else {
+							if(ac >= 56) { E += 3; Vnum /= 8; }
+							else if(ac >= 52) { E += 2; Vnum /= 4; }
+							else if(ac >= 50) { E += 1; Vnum /= 2; }
+							/* at this point 1 <= Vnum < 2 */
+						}
+
+						O = Vnum.toString(16);
+						if(O.length > 1) {
+							if(O.length > prec+2 && O.charCodeAt(prec+2) >= 56) {
+								var _f = O.charCodeAt(0) == 102;
+								O = (Vnum + 8 * Math.pow(16, -prec-1)).toString(16);
+								if(_f && O.charCodeAt(0) == 49) E += 4;
+							}
+							if(prec > 0) {
+								O = O.substr(0, prec + 2);
+								if(O.length < prec + 2) {
+									if(O.charCodeAt(0) < 48) O = O.charAt(0) + ((prec + 2 - O.length) >= 0 ? padstr[ "0"].substr(0,(prec + 2 - O.length)) : "") + O.substr(1);
+									else O += ((prec + 2 - O.length) >= 0 ? padstr[ "0"].substr(0,(prec + 2 - O.length)) : "");
+								}
+							} else if(prec === 0) O = O.charAt(0) + (alt ? "." : "");
+						} else if(prec > 0) O = O + "." + (prec >= 0 ? padstr["0"].substr(0,prec) : "");
+						else if(alt) O = O + ".";
+						O = "0x" + O + "p" + (E>=0 ? "+" + E : E);
+						break;
+				}
+
+				if(sg === "") {
+					if(flags.indexOf("+") > -1) sg = "+";
+					else if(flags.indexOf(" ") > -1) sg = " ";
+				}
+
+				O = sg + O;
+			}
+
+			/* width */
+			if(width > O.length) {
+				if(flags.indexOf("-") > -1) {
+					O = O + ((width - O.length) >= 0 ? padstr[ " "].substr(0,(width - O.length)) : "");
+				} else if(flags.indexOf("0") > -1 && O.length > 0 && isf) {
+					pad = ((width - O.length) >= 0 ? padstr[ "0"].substr(0,(width - O.length)) : "");
+					if(O.charCodeAt(0) < 48) {
+						if(O.charAt(2).toLowerCase() == "x") O = O.substr(0,3) + pad + O.substring(3);
+						else O = O.substr(0,1) + pad + O.substring(1);
+					}
+					else if(O.charAt(1).toLowerCase() == "x") O = O.substr(0,2) + pad + O.substring(2);
+					else O = pad + O;
+				} else {
+					O = ((width - O.length) >= 0 ? padstr[ " "].substr(0,(width - O.length)) : "") + O;
+				}
+			}
+			if(c < 96) O = O.toUpperCase();
+
+		}
+
+		o.push(O);
+	}
+	return o.join("");
+}
+
+function vsprintf(fmt, args) { return doit(tokenize(fmt), args); }
+
+function sprintf() {
+	var args = new Array(arguments.length - 1);
+	for(var i = 0; i < args.length; ++i) args[i] = arguments[i+1];
+	return doit(tokenize(arguments[0]), args);
+}
+
+PRINTJ.sprintf = sprintf;
+PRINTJ.vsprintf = vsprintf;
+PRINTJ._doit = doit;
+PRINTJ._tokenize = tokenize;
+
+}));
+

extensions/Excel转JSON/node_modules/cfb/node_modules/printj/types/index.d.ts

@@ -0,0 +1,11 @@
+/* index.d.ts (C) 2015-present SheetJS */
+// TypeScript Version: 2.2
+
+/** Version string */
+export const version: string;
+
+/** Generate formatted string from format and subsequent arguments */
+export function sprintf(fmt: string, ...args: any[]): string;
+
+/** Generate formatted string from format and array of variables */
+export function vsprintf(fmt: string, args: any[]): string;

extensions/Excel转JSON/node_modules/cfb/node_modules/printj/types/tsconfig.json

@@ -0,0 +1,14 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [ "es5", "dom" ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": false,
+        "baseUrl": ".",
+        "paths": { "printj": ["."] },
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    }
+}

extensions/Excel转JSON/node_modules/cfb/node_modules/printj/types/tslint.json

@@ -0,0 +1,11 @@
+{
+	"extends": "dtslint/dtslint.json",
+	"rules": {
+		"whitespace": false,
+		"no-sparse-arrays": false,
+		"only-arrow-functions": false,
+		"no-consecutive-blank-lines": false,
+		"prefer-conditional-expression": false,
+		"one-variable-per-declaration": false
+	}
+}