lc_veterans/app/middleware/checklogin.go

package middleware

import (
	"fmt"
	"github.com/gin-gonic/gin"
)

func CheckLogin() gin.HandlerFunc {
	return func(ctx *gin.Context) {
		fmt.Println("登录验证中间件")
		// 前置中间件
		ctx.Next()
	}
}