diff --git a/backend/services/system-setting/src/main/java/io/metersphere/system/dto/sdk/BaseCondition.java b/backend/services/system-setting/src/main/java/io/metersphere/system/dto/sdk/BaseCondition.java
index 169d769389..321416d962 100644
--- a/backend/services/system-setting/src/main/java/io/metersphere/system/dto/sdk/BaseCondition.java
+++ b/backend/services/system-setting/src/main/java/io/metersphere/system/dto/sdk/BaseCondition.java
@@ -23,13 +23,18 @@ public class BaseCondition {
 
     // 转JSON时会调用。 前台数据传过来时可以顺便处理掉转义字符
     public void setKeyword(String keyword) {
-        keyword = StringUtils.replace(keyword, "%", "\\%");
-        keyword = StringUtils.replace(keyword, "_", "\\_");
+        //判断之前有没有转义过。转义过就不再转义。耍花活的自己想办法解决
+        if (StringUtils.contains(keyword, "%") && !StringUtils.contains(keyword, "\\%")) {
+            keyword = StringUtils.replace(keyword, "%", "\\%");
+        }
+        if (StringUtils.contains(keyword, "_") && !StringUtils.contains(keyword, "\\_")) {
+            keyword = StringUtils.replace(keyword, "_", "\\_");
+        }
         this.keyword = keyword;
     }
 
-    //  直接初始化keyword
     public void initKeyword(String keyword) {
+        //  直接初始化keyword
         this.keyword = keyword;
     }
 }