优化代码格式

src/utils/access_control.go

@@ -202,4 +202,4 @@ func (ac *AccessController) checkList(matches, list []string) bool {
 		}
 	}
 	return false
-}
+}

src/utils/cache.go

@@ -161,4 +161,4 @@ func init() {
 			}
 		}
 	}()
-}
+}

src/utils/http_client.go

@@ -64,4 +64,4 @@ func GetGlobalHTTPClient() *http.Client {
 // GetSearchHTTPClient 获取搜索HTTP客户端
 func GetSearchHTTPClient() *http.Client {
 	return searchHTTPClient
-}
+}

src/utils/proxy_shell.go

@@ -91,4 +91,4 @@ func transformURL(url, host string) string {
 	cleanHost = strings.TrimSuffix(cleanHost, "/")
 
 	return cleanHost + "/" + url
-}
+}

src/utils/ratelimiter.go

@@ -269,4 +269,4 @@ func RateLimitMiddleware(limiter *IPRateLimiter) gin.HandlerFunc {
 
 		c.Next()
 	}
-}
+}