修改登录API逻辑

src/main/java/com/guo/learningprogresstracker/domain/entity/CommonResult.java

@@ -29,7 +29,7 @@ public class CommonResult<T> {
     }
 
     public static CommonResult<Object> success(String message,Object data){
-        return new CommonResult(200,"请求成功,"+message,data);
+        return new CommonResult(200,message,data);
     }
 
     public static CommonResult success(Object data){