限制ip查询时间

workers/ip.go

@@ -7,6 +7,7 @@ import (
 	"net"
 	"net/http"
 	"strings"
+	"time"
 
 	"github.com/goccy/go-json"
 )
@@ -45,10 +46,13 @@ func (a *Ip) GetMsg() string {
 		// 	}
 		// }
 		// fmt.Println("请求体:", string(json_data))
-
-		resp, err := http.DefaultClient.Do(req)
+		client := &http.Client{
+			Timeout: 5 * time.Second, // 设置超时时间为5秒
+		}
+		resp, err := client.Do(req)
 		if err != nil {
 			fmt.Println("err:", err)
+			return "连接超时！"
 		} else {
 			defer resp.Body.Close()
 			body, err := io.ReadAll(resp.Body)