A:初始化

rear/main.go

@@ -1,21 +1,20 @@
 package main
 
 import (
-	"fmt"
+	"log"
+	"rear/pkg/logger"
 )
 
-//TIP <p>To run your code, right-click the code and select <b>Run</b>.</p> <p>Alternatively, click
-// the <icon src="AllIcons.Actions.Execute"/> icon in the gutter and select the <b>Run</b> menu item from here.</p>
-
 func main() {
-	//TIP <p>Press <shortcut actionId="ShowIntentionActions"/> when your caret is at the underlined text
-	// to see how GoLand suggests fixing the warning.</p><p>Alternatively, if available, click the lightbulb to view possible fixes.</p>
-	s := "gopher"
-	fmt.Printf("Hello and welcome, %s!\n", s)
-
-	for i := 1; i <= 5; i++ {
-		//TIP <p>To start your debugging session, right-click your code in the editor and select the Debug option.</p> <p>We have set one <icon src="AllIcons.Debugger.Db_set_breakpoint"/> breakpoint
-		// for you, but you can always add more by pressing <shortcut actionId="ToggleLineBreakpoint"/>.</p>
-		fmt.Println("i =", 100/i)
+	// 配置加载
+	// 数据库初始化
+	// 依赖注入
+	// 日志初始化
+	err := logger.InitDefaultLogger()
+	if err != nil {
+		// log.Fatal 会输出错误信息并调用 os.Exit(1)
+		log.Fatalf("Failed to initialize logger: %v", err)
 	}
+	//	设置路由
+	//	启动服务
 }