72 lines
1.9 KiB
Go
72 lines
1.9 KiB
Go
package server
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import (
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"context"
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"errors"
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"fmt"
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"net/http"
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"os"
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"os/signal"
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"strings"
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"syscall"
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"time"
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"git.magicany.cc/black1552/gin-base/config"
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"git.magicany.cc/black1552/gin-base/log"
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"git.magicany.cc/black1552/gin-base/middleware"
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"github.com/gin-gonic/gin"
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)
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// New 创建一个gin实例
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// 默认使用全局异常处理中间件
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// 默认使用跨域中间件
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// @Return *gin.Engine 可以使用创建路由
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func New() *gin.Engine {
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gin.SetMode(config.GetConfigValue("server.mode", "debug").String())
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g := gin.New()
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g.Use(middleware.ErrorHandler())
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g.Use(middleware.CORSMiddleware())
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return g
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}
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// Run 启动服务
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// @Param *gin.Engine 路由实例
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// 设置监听挂壁
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func Run(g *gin.Engine) {
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s := &http.Server{
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Addr: config.GetConfigValue("server.addr", ":8080").String(),
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Handler: g,
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ReadTimeout: 60 * time.Second,
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ReadHeaderTimeout: 60 * time.Second,
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WriteTimeout: 60 * time.Second,
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IdleTimeout: 60 * time.Second,
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MaxHeaderBytes: 20 * 1024 * 1024,
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}
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go func() {
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if err := s.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
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log.Error("服务器启动失败:", err)
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}
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}()
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log.Info("服务器启动成功....")
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if strings.Contains(s.Addr, "127.0.0.1") || strings.Contains(s.Addr, "0.0.0.0") || strings.Contains(s.Addr, "locahost") {
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log.Info("请使用打开:", fmt.Sprintf("http://%s\n", s.Addr))
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} else {
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log.Info("请使用打开:", fmt.Sprintf("http://localhost%s\n", s.Addr))
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}
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// 等待中断信号以优雅地关闭服务器
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quit := make(chan os.Signal, 1)
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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<-quit
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log.Info("正在关闭服务器...")
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// 设置5秒的超时时间用于关闭服务器
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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if err := s.Shutdown(ctx); err != nil {
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log.Error("服务器强制关闭")
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}
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log.Info("服务器已退出")
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}
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