diff --git a/internal/handler/get.go b/internal/handler/get.go
index c233ea8..f031120 100644
--- a/internal/handler/get.go
+++ b/internal/handler/get.go
@@ -114,7 +114,30 @@ func handleGet(c *gin.Context, urlStr string, params map[string]interface{}) {
 		seq = seqVal
 	}
 
-	// 解析URL
+	// 清理URL：去除多余的空格和重复的协议前缀
+	urlStr = strings.TrimSpace(urlStr)
+	// 如果URL中包含多个 http:// 或 https://，只保留第一个
+	if strings.Contains(urlStr, "http://") {
+		// 找到第一个 http:// 的位置
+		firstHttp := strings.Index(urlStr, "http://")
+		if firstHttp > 0 {
+			// 如果 http:// 不在开头，说明前面有内容，需要清理
+			urlStr = urlStr[firstHttp:]
+		}
+		// 移除后续重复的 http://
+		urlStr = strings.Replace(urlStr, "http://http://", "http://", -1)
+		urlStr = strings.Replace(urlStr, "http://https://", "https://", -1)
+	}
+	if strings.Contains(urlStr, "https://") {
+		firstHttps := strings.Index(urlStr, "https://")
+		if firstHttps > 0 {
+			urlStr = urlStr[firstHttps:]
+		}
+		urlStr = strings.Replace(urlStr, "https://https://", "https://", -1)
+		urlStr = strings.Replace(urlStr, "https://http://", "http://", -1)
+	}
+	
+	// 如果URL没有协议前缀，添加 http://
 	if !strings.HasPrefix(urlStr, "http://") && !strings.HasPrefix(urlStr, "https://") {
 		urlStr = "http://" + urlStr
 	}
@@ -194,6 +217,7 @@ func handleGet(c *gin.Context, urlStr string, params map[string]interface{}) {
 			result["ip"] = "访问失败"
 		}
 		result["error"] = errMsg
+		result["statuscode"] = 0
 		result["totaltime"] = "*"
 		result["downtime"] = "*"
 		result["downsize"] = "*"
@@ -212,6 +236,7 @@ func handleGet(c *gin.Context, urlStr string, params map[string]interface{}) {
 		// 没有响应也没有错误，不应该发生
 		result["error"] = "未知错误"
 		result["ip"] = "访问失败"
+		result["statuscode"] = 0
 		result["totaltime"] = "*"
 		result["downtime"] = "*"
 		result["downsize"] = "*"
@@ -313,7 +338,30 @@ func handlePost(c *gin.Context, urlStr string, params map[string]interface{}) {
 		seq = seqVal
 	}
 
-	// 解析URL
+	// 清理URL：去除多余的空格和重复的协议前缀
+	urlStr = strings.TrimSpace(urlStr)
+	// 如果URL中包含多个 http:// 或 https://，只保留第一个
+	if strings.Contains(urlStr, "http://") {
+		// 找到第一个 http:// 的位置
+		firstHttp := strings.Index(urlStr, "http://")
+		if firstHttp > 0 {
+			// 如果 http:// 不在开头，说明前面有内容，需要清理
+			urlStr = urlStr[firstHttp:]
+		}
+		// 移除后续重复的 http://
+		urlStr = strings.Replace(urlStr, "http://http://", "http://", -1)
+		urlStr = strings.Replace(urlStr, "http://https://", "https://", -1)
+	}
+	if strings.Contains(urlStr, "https://") {
+		firstHttps := strings.Index(urlStr, "https://")
+		if firstHttps > 0 {
+			urlStr = urlStr[firstHttps:]
+		}
+		urlStr = strings.Replace(urlStr, "https://https://", "https://", -1)
+		urlStr = strings.Replace(urlStr, "https://http://", "http://", -1)
+	}
+	
+	// 如果URL没有协议前缀，添加 http://
 	if !strings.HasPrefix(urlStr, "http://") && !strings.HasPrefix(urlStr, "https://") {
 		urlStr = "http://" + urlStr
 	}
@@ -394,6 +442,7 @@ func handlePost(c *gin.Context, urlStr string, params map[string]interface{}) {
 			result["ip"] = "访问失败"
 		}
 		result["error"] = errMsg
+		result["statuscode"] = 0
 		result["totaltime"] = "*"
 		result["downtime"] = "*"
 		result["downsize"] = "*"
@@ -412,6 +461,7 @@ func handlePost(c *gin.Context, urlStr string, params map[string]interface{}) {
 		// 没有响应也没有错误，不应该发生
 		result["error"] = "未知错误"
 		result["ip"] = "访问失败"
+		result["statuscode"] = 0
 		result["totaltime"] = "*"
 		result["downtime"] = "*"
 		result["downsize"] = "*"