2.0.3 (#37)

* Add support for reusing the Go net/http Client.

* Enhance HTTP Client parameters.

* 25w07a

* update deps

* Optimize HTTP Client parameters.

* 25w07b

* 2.0.3

* Update README.md

---------

Co-authored-by: 里見 灯花 <172008506+satomitouka@users.noreply.github.com>

CHANGELOG.md

@@ -1,5 +1,36 @@
 # 更新日志
 
+2.0.3
+---
+- RELEASE: v2.0.3正式版发布;
+- CHANGE: 优化`HTTP Client`参数, 使其更符合本项目使用场景
+
+25w07b
+---
+- PRE-RELEASE: 此版本是v2.0.3的预发布版本,请勿在生产环境中使用;
+- CHANGE: 改进`HTTP Client`参数
+
+25w07a
+---
+- PRE-RELEASE: 此版本是v2.0.3的预发布版本,请勿在生产环境中使用;
+- CHANGE: 为`HTTP Client`增加复用, 对性能有所优化
+- CHANGE: 优化`HTTP Client`参数, 使其更符合本项目使用场景
+
+2.0.2
+---
+- RELEASE: v2.0.2正式版发布; 此版本是v2.0.1改进
+- CHANGE: 由于用户使用了不符合`RFC 9113`规范的请求头, 导致`ghproxy`无法正常工作, 在此版本为用户的错误行为提供补丁; 
+
+25w06b
+---
+- PRE-RELEASE: 此版本是改进验证版本,普通用户请勿使用; 
+- CHANGE: 由于用户使用了不符合`RFC 9113`规范的请求头, 导致`ghproxy`无法正常工作, 在此版本为用户的错误行为提供补丁; 
+
+25w06a
+---
+- PRE-RELEASE: 此版本是改进验证版本,普通用户请勿使用; 
+- CHANGE: Remove `Conection: Upgrade` header, which is not currently supported by some web server configurations.
+
 v2.0.1
 ---
 - RELEASE: v2.0.1正式版发布; 此版本是v2.0.0的小修复版本, 主要修复了Docker启动脚本存在的一些问题

DEV-VERSION

@@ -1 +1 @@
-25w05a
+25w07b

README.md

@@ -111,7 +111,7 @@ whitelistFile = "/data/ghproxy/config/whitelist.json"  # 白名单文件路径
 
 [rateLimit]
 enabled = false  # 是否开启速率限制
-rateMrthod = "total" # "ip" or "total" 速率限制方式
+rateMethod = "total" # "ip" or "total" 速率限制方式
 ratePerMinute = 180  # 每分钟限制请求数量
 burst = 5  # 突发请求数量
 ```

VERSION

@@ -1 +1 @@
-2.0.1
+2.0.3

go.mod

@@ -4,7 +4,7 @@ go 1.23.5
 
 require (
 	github.com/BurntSushi/toml v1.4.0
-	github.com/WJQSERVER-STUDIO/go-utils/logger v1.1.0
+	github.com/WJQSERVER-STUDIO/go-utils/logger v1.1.1
 	github.com/gin-gonic/gin v1.10.0
 	golang.org/x/time v0.9.0
 )

go.sum

@@ -1,7 +1,7 @@
 github.com/BurntSushi/toml v1.4.0 h1:kuoIxZQy2WRRk1pttg9asf+WVv6tWQuBNVmK8+nqPr0=
 github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
-github.com/WJQSERVER-STUDIO/go-utils/logger v1.1.0 h1:OUrAOWb8xK0kxpWextJYUasmol+5KKqG2az52X2ae64=
-github.com/WJQSERVER-STUDIO/go-utils/logger v1.1.0/go.mod h1:sAqHVYSucoUnycyHMAZc1fMH5dS2bQwgwo8NUiAIcyk=
+github.com/WJQSERVER-STUDIO/go-utils/logger v1.1.1 h1:YS3q54SroxQpEM7c12ZKjLNAaSq++bNpxTujs9cTZ9c=
+github.com/WJQSERVER-STUDIO/go-utils/logger v1.1.1/go.mod h1:oW884JCCPDU6c906LI0uKXndWLiRvjb9LkGYC2cqRO8=
 github.com/bytedance/sonic v1.12.7 h1:CQU8pxOy9HToxhndH0Kx/S1qU/CuS9GnKYrGioDcU1Q=
 github.com/bytedance/sonic v1.12.7/go.mod h1:tnbal4mxOMju17EGfknm2XyYcpyCnIROYOEYuemj13I=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=

main.go

@@ -91,8 +91,8 @@ func setupRateLimit(cfg *config.Config) {
 	}
 }
 
-func initBufferSize() {
-	proxy.InitChunkedBufferSize(cfg.Server.BufferSize)
+func InitChunkedReq() {
+	proxy.InitChunkedReq(cfg.Server.BufferSize)
 }
 
 func init() {
@@ -100,7 +100,7 @@ func init() {
 	flag.Parse()
 	loadConfig()
 	setupLogger(cfg)
-	initBufferSize()
+	InitChunkedReq()
 	loadlist(cfg)
 	setupRateLimit(cfg)
 

proxy/chunkreq.go

@@ -6,13 +6,24 @@ import (
 	"ghproxy/config"
 	"io"
 	"net/http"
+	"time"
 
 	"github.com/gin-gonic/gin"
 )
 
 var chunkedBufferSize int
 
-func InitChunkedBufferSize(cfgBufferSize int) {
+var (
+	client *http.Client
+	tr     *http.Transport
+)
+
+func InitChunkedReq(cfgBufferSize int) {
+	initChunkedBufferSize(cfgBufferSize)
+	initChunkedHTTPClient()
+}
+
+func initChunkedBufferSize(cfgBufferSize int) {
 	if cfgBufferSize == 0 {
 		chunkedBufferSize = 4096 // 默认缓冲区大小
 	} else {
@@ -20,12 +31,23 @@ func InitChunkedBufferSize(cfgBufferSize int) {
 	}
 }
 
+func initChunkedHTTPClient() {
+	tr = &http.Transport{
+		MaxIdleConns:    100,
+		MaxConnsPerHost: 60,
+		IdleConnTimeout: 20 * time.Second,
+	}
+	client = &http.Client{
+		Transport: tr,
+	}
+}
+
 func ChunkedProxyRequest(c *gin.Context, u string, cfg *config.Config, mode string, runMode string) {
 	method := c.Request.Method
 	logInfo("%s %s %s %s %s", c.ClientIP(), method, u, c.Request.Header.Get("User-Agent"), c.Request.Proto)
 
 	// 创建HTTP客户端
-	client := &http.Client{}
+	//client := &http.Client{}
 
 	// 发送HEAD请求, 预获取Content-Length
 	headReq, err := http.NewRequest("HEAD", u, nil)
@@ -34,6 +56,7 @@ func ChunkedProxyRequest(c *gin.Context, u string, cfg *config.Config, mode stri
 		return
 	}
 	setRequestHeaders(c, headReq)
+	removeWSHeader(headReq) // 删除Conection Upgrade头, 避免与HTTP/2冲突(检查是否存在Upgrade头)
 	AuthPassThrough(c, cfg, headReq)
 
 	headResp, err := client.Do(headReq)
@@ -65,6 +88,7 @@ func ChunkedProxyRequest(c *gin.Context, u string, cfg *config.Config, mode stri
 
 	req.Header.Set("Transfer-Encoding", "chunked") // 确保设置分块传输编码
 	setRequestHeaders(c, req)
+	removeWSHeader(req) // 删除Conection Upgrade头, 避免与HTTP/2冲突(检查是否存在Upgrade头)
 	AuthPassThrough(c, cfg, req)
 
 	resp, err := client.Do(req)
@@ -82,6 +106,7 @@ func ChunkedProxyRequest(c *gin.Context, u string, cfg *config.Config, mode stri
 	CopyResponseHeaders(resp, c, cfg)
 
 	c.Status(resp.StatusCode)
+
 	if err := chunkedCopyResponseBody(c, resp.Body); err != nil {
 		logError("%s %s %s %s %s 响应复制错误: %v", c.ClientIP(), method, u, c.Request.Header.Get("User-Agent"), c.Request.Proto, err)
 	}

proxy/reqheader.go

@@ -14,3 +14,8 @@ func setRequestHeaders(c *gin.Context, req *http.Request) {
 		}
 	}
 }
+
+func removeWSHeader(req *http.Request) {
+	req.Header.Del("Upgrade")
+	req.Header.Del("Connection")
+}