diff --git a/assets/script/game/hero/HeroViewComp.ts b/assets/script/game/hero/HeroViewComp.ts
index 8592c61c..2210af53 100644
--- a/assets/script/game/hero/HeroViewComp.ts
+++ b/assets/script/game/hero/HeroViewComp.ts
@@ -402,45 +402,45 @@ export class HeroViewComp extends CCComp {
 
     // ==================== BUFF 辅助方法 ====================
     /**
-     * 移除特定属性的某个buff实例
-     * @param attrIndex 属性索引
-     * @param value buff效果值
-     * @param isTemporary 是否为临时buff（true=临时，false=持久）
-     * @return 是否移除成功
+     * 清空buff
+     * @param attrIndex 属性索引，如果为空则清理所有buff（包括临时和持久）
+     * @param isBuff true时清理value>0的增益buff，false时清理value<0的减益buff
      */
-    removeBuff(attrIndex: number, value: number, isTemporary: boolean = true): boolean {
-        const buffDict = isTemporary ? this.BUFFS_TEMP : this.BUFFS;
-        
-        if (!buffDict[attrIndex] || buffDict[attrIndex].length === 0) {
-            return false;
-        }
-
-        const buffs = buffDict[attrIndex];
-        const index = buffs.findIndex(buff => buff.value === value);
-        
-        if (index > -1) {
-            buffs.splice(index, 1);
-            // 如果该属性所有buff都被移除，删除该属性键
-            if (buffs.length === 0) {
-                delete buffDict[attrIndex];
+    clearBuffs(attrIndex?: number, isBuff: boolean = true): void {
+        if (attrIndex === undefined) {
+            // 清理所有buff，根据isBuff过滤
+            for (const attrIndex in this.BUFFS_TEMP) {
+                this.clearBuffsForAttr(parseInt(attrIndex), isBuff);
             }
-            // 重新计算属性
-            this.recalculateSingleAttr(attrIndex);
-            return true;
+
+        } else {
+            // 清理指定属性的buff，根据isBuff过滤
+            this.clearBuffsForAttr(attrIndex, isBuff);
         }
-        return false;
     }
 
     /**
-     * 清空某个属性的所有buff
+     * 清理指定属性的buff，根据增益/减益类型过滤
      * @param attrIndex 属性索引
-     * @param clearTemporaryOnly 是否仅清空临时buff（true=仅临时，false=全部）
+     * @param isBuff true清理增益buff，false清理减益buff
      */
-    clearBuffs(attrIndex: number, clearTemporaryOnly: boolean = false): void {
-        if (!clearTemporaryOnly) {
-            delete this.BUFFS[attrIndex];
+    private clearBuffsForAttr(attrIndex: number, isBuff: boolean): void {
+        const buffContainer =  this.BUFFS_TEMP;
+        
+        if (!buffContainer[attrIndex]) return;
+
+        // 过滤buff数组，保留不符合清理条件的buff
+        buffContainer[attrIndex] = buffContainer[attrIndex].filter(buff => {
+            const shouldClear = isBuff ? buff.value > 0 : buff.value < 0;
+            return !shouldClear;
+        });
+
+        // 如果数组为空，删除该属性条目
+        if (buffContainer[attrIndex].length === 0) {
+            delete buffContainer[attrIndex];
         }
-        delete this.BUFFS_TEMP[attrIndex];
+
+        // 重新计算该属性
         this.recalculateSingleAttr(attrIndex);
     }