feat(api): 优化HTTP连接池和并发控制

- 增加IdleConnTimeout从30秒到30分钟
- 添加并发请求限制通道,最大同时请求数为10
- 实现InitConn函数用于预创建连接池
- 在UploadDataToServer中添加请求限流控制
- 优化资源清理逻辑,使用defer确保响应体关闭
- 重命名runtime包别名以避免冲突
- 在uploader中添加连接池初始化日志
- 添加panic恢复机制和错误处理
This commit is contained in:
2026-04-28 15:00:15 +08:00
parent 4addc29b2c
commit 199bd43b00
2 changed files with 47 additions and 7 deletions
+33 -3
View File
@@ -3,6 +3,7 @@ package api
import (
"context"
"dypid-client/internal/config"
"fmt"
"io"
"net/http"
"net/url"
@@ -13,12 +14,39 @@ var httpClient = &http.Client{
Transport: &http.Transport{
MaxIdleConns: 500,
MaxIdleConnsPerHost: 500,
IdleConnTimeout: 30 * time.Second,
IdleConnTimeout: 30 * time.Minute,
},
Timeout: 30 * time.Second,
}
var limit chan struct{}
func init() {
//限制同时请求数为500
limit = make(chan struct{}, 10)
}
// InitConn 创建连接池
func InitConn() {
for i := 0; i < 200; i++ {
resp, err := httpClient.Get(config.APPConfig.Url + "/api/test")
if err != nil {
fmt.Println(err)
return
}
defer func() {
io.Copy(io.Discard, resp.Body)
resp.Body.Close()
}()
}
}
func UploadDataToServer(ctx context.Context, data string) error {
limit <- struct{}{}
defer func() {
<-limit
}()
params := url.Values{}
params.Set("token", config.APPConfig.Token)
params.Set("data", data)
@@ -38,8 +66,10 @@ func UploadDataToServer(ctx context.Context, data string) error {
if err != nil {
return err
}
io.Copy(io.Discard, resp.Body)
resp.Body.Close()
defer func() {
io.Copy(io.Discard, resp.Body)
resp.Body.Close()
}()
return err
}