fix: 解决应用安装失败的问题 (#5319)

backend/app/service/app.go

@@ -840,11 +840,7 @@ func (a AppService) SyncAppListFromRemote() (err error) {
 		oldAppIds = append(oldAppIds, old.ID)
 	}
 
-	var transport *http.Transport
+	transport := xpack.LoadRequestTransport()
-	ok, transportItem := xpack.LoadRequestTransport()
-	if ok {
-		transport = transportItem
-	}
 	baseRemoteUrl := fmt.Sprintf("%s/%s/1panel", global.CONF.System.AppRepo, global.CONF.System.Mode)
 	appsMap := getApps(oldApps, list.Apps)
 

backend/utils/http/get.go

@@ -2,9 +2,7 @@ package http
 
 import (
 	"context"
-	"crypto/tls"
 	"errors"
-	"net"
 	"net/http"
 	"strings"
 	"time"
@@ -17,22 +15,8 @@ func GetHttpRes(url string) (*http.Response, error) {
 	client := &http.Client{
 		Timeout: time.Second * 300,
 	}
-	transportItem := &http.Transport{
+	transport := xpack.LoadRequestTransport()
-		TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+	client.Transport = transport
-		DialContext: (&net.Dialer{
-			Timeout:   60 * time.Second,
-			KeepAlive: 60 * time.Second,
-		}).DialContext,
-		TLSHandshakeTimeout:   5 * time.Second,
-		ResponseHeaderTimeout: 10 * time.Second,
-		IdleConnTimeout:       15 * time.Second,
-	}
-	ok, transport := xpack.LoadRequestTransport()
-	if ok {
-		transportItem.DialContext = transport.DialContext
-		transportItem.Proxy = transport.Proxy
-	}
-	client.Transport = transportItem
 
 	req, err := http.NewRequestWithContext(context.Background(), "GET", url, nil)
 	if err != nil {

backend/utils/http/request.go

@@ -11,11 +11,7 @@ import (
 )
 
 func HandleGet(url, method string) (int, []byte, error) {
-	var transport *http.Transport
+	transport := xpack.LoadRequestTransport()
-	ok, transportItem := xpack.LoadRequestTransport()
-	if ok {
-		transport = transportItem
-	}
 	return HandleGetWithTransport(url, method, transport)
 }
 

backend/utils/xpack/xpack.go

@@ -2,12 +2,26 @@
 
 package xpack
 
-import "net/http"
+import (
+	"crypto/tls"
+	"net"
+	"net/http"
+	"time"
+)
 
 func RemoveTamper(website string) {}
 
-func LoadRequestTransport() (bool, *http.Transport) {
+func LoadRequestTransport() *http.Transport {
-	return false, nil
+	return &http.Transport{
+		TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+		DialContext: (&net.Dialer{
+			Timeout:   60 * time.Second,
+			KeepAlive: 60 * time.Second,
+		}).DialContext,
+		TLSHandshakeTimeout:   5 * time.Second,
+		ResponseHeaderTimeout: 10 * time.Second,
+		IdleConnTimeout:       15 * time.Second,
+	}
 }
 
 func LoadGpuInfo() []interface{} {