README.md

@@ -75,7 +75,7 @@ rm -rf /usr/bin/backtrace
 ## 在Golang中使用
 
 ```
-go get github.com/oneclickvirt/backtrace@v0.0.8-20251102140847
+go get github.com/oneclickvirt/backtrace@v0.0.7-20250811023541
 ```
 
 ## 概览图

bk/utils.go

@@ -33,41 +33,6 @@ func removeDuplicates(elements []string) []string {
 	return result
 }
 
-// checkCdn 检查CDN可用性，参考shell脚本的测试逻辑
-func checkCdn(testUrl string) string {
-	client := req.C()
-	client.SetTimeout(6 * time.Second)
-	if model.EnableLoger {
-		InitLogger()
-		defer Logger.Sync()
-	}
-	for _, cdnUrl := range model.CdnList {
-		url := cdnUrl + testUrl
-		if model.EnableLoger {
-			Logger.Info(fmt.Sprintf("Testing CDN: %s", url))
-		}
-		resp, err := client.R().Get(url)
-		if err == nil {
-			b, err := io.ReadAll(resp.Body)
-			resp.Body.Close()
-			if err == nil && strings.Contains(string(b), "success") {
-				if model.EnableLoger {
-					Logger.Info(fmt.Sprintf("CDN available: %s", cdnUrl))
-				}
-				return cdnUrl
-			}
-		}
-		if model.EnableLoger {
-			Logger.Info(fmt.Sprintf("CDN test failed: %s, error: %v", cdnUrl, err))
-		}
-		time.Sleep(500 * time.Millisecond)
-	}
-	if model.EnableLoger {
-		Logger.Info("No CDN available, using direct connection")
-	}
-	return ""
-}
-
 // getData 获取目标地址的文本内容
 func getData(endpoint string) string {
 	client := req.C()
@@ -80,22 +45,16 @@ func getData(endpoint string) string {
 		InitLogger()
 		defer Logger.Sync()
 	}
-	
+	for _, baseUrl := range model.CdnList {
-	// 先测试CDN可用性
+		url := baseUrl + endpoint
-	testUrl := "https://raw.githubusercontent.com/spiritLHLS/ecs/main/back/test"
-	cdnUrl := checkCdn(testUrl)
-	
-	// 如果有可用的CDN，使用CDN获取数据
-	if cdnUrl != "" {
-		url := cdnUrl + endpoint
-		if model.EnableLoger {
-			Logger.Info(fmt.Sprintf("Using CDN: %s", url))
-		}
 		resp, err := client.R().Get(url)
 		if err == nil {
 			defer resp.Body.Close()
 			b, err := io.ReadAll(resp.Body)
-			if err == nil && !strings.Contains(string(b), "error") {
+			if strings.Contains(string(b), "error") {
+				continue
+			}
+			if err == nil {
 				if model.EnableLoger {
 					Logger.Info(fmt.Sprintf("Received data length: %d", len(b)))
 				}
@@ -103,28 +62,9 @@ func getData(endpoint string) string {
 			}
 		}
 		if model.EnableLoger {
-			Logger.Info(fmt.Sprintf("CDN request failed: %v", err))
+			Logger.Info(fmt.Sprintf("HTTP request failed: %v", err))
 		}
 	}
-	
-	// CDN不可用，尝试直连
-	if model.EnableLoger {
-		Logger.Info(fmt.Sprintf("Trying direct connection: %s", endpoint))
-	}
-	resp, err := client.R().Get(endpoint)
-	if err == nil {
-		defer resp.Body.Close()
-		b, err := io.ReadAll(resp.Body)
-		if err == nil {
-			if model.EnableLoger {
-				Logger.Info(fmt.Sprintf("Received data length: %d", len(b)))
-			}
-			return string(b)
-		}
-	}
-	if model.EnableLoger {
-		Logger.Info(fmt.Sprintf("Direct connection failed: %v", err))
-	}
 	return ""
 }