45 lines
949 B
Go
45 lines
949 B
Go
package main
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import (
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"context"
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"emqxboard/router"
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"log"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/fvbock/endless"
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)
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func main() {
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// 创建一个带超时的context
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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// 创建 HTTP 服务器
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server := endless.NewServer(":8080", router.MapRoutes())
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// 启动 HTTP 服务器
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go func() {
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if err := server.ListenAndServe(); err != nil {
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log.Printf("Server error: %v\n", err)
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}
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}()
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// 等待中断信号来优雅地关闭服务器
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quit := make(chan os.Signal, 1)
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signal.Notify(quit, syscall.SIGINT, syscall.SIGQUIT, syscall.SIGTERM)
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<-quit
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log.Println("Shutdown Server ...")
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// 设置超时时间来强制关闭服务器
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timeoutCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
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defer cancel()
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if err := server.Shutdown(timeoutCtx); err != nil {
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log.Fatal("Server Shutdown:", err)
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}
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log.Println("Server exiting")
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}
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