Go Web——简单blog项目（二）

---

六 实现用户注册

controller\controller.go

package controller

import (
	"blog/dao"
	"blog/model"

	"github.com/gin-gonic/gin"
)

func RegisterUser(c *gin.Context) {
   
	username := c.PostForm("username")
	password := c.PostForm("password")

	user := model.User{
   
		Username: username,
		Password: password,
	}

	dao.Mgr.RegisterUser(&user)

	c.Redirect(301, "/")
}

func GoRegister(c *gin.Context) {
   
	c.HTML(200, "register.html", nil)
}

func Index(c *gin.Context) {
   
	c.HTML(200, "index.html", nil)
}

func ListUser(c *gin.Context) {
   
	c.HTML(200, "userlist.html", nil)
}
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• 将AddUser改为RegisterUser

• c.Redirect(301, "/")，注册完成后重定向至index页面

• 添加GoRegister函数，用于GET到注册页面

dao\dao.go

package dao

import (
	"blog/model"
	"log"

	"gorm.io/driver/mysql"
	"gorm.io/gorm"
)

type Manager interface {
   
	RegisterUser(user *model.User)
}

type manager struct {
   
	db *gorm.DB
}

var Mgr Manager

func init() {
   
	dsn := "root:960690@tcp(127.0.0.1:3306)/golang_db?charset=utf8mb4&parseTime=True&loc=Local"
	db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{
   })
	if err != nil {
   
		log.Fatal("Failed to init db:", err)
	}

	Mgr = &manager{
   db: db}
	db.AutoMigrate(&model.User{
   })
}

func (mgr *manager) RegisterUser(user *model.User) {
   
	mgr.db.Create(user)
}

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将AddUser改为RegisterUser

router\router.go

package router

import (
	"blog/controller"

	"github.com/gin-gonic/gin"
)

func Start() {
   
	e := gin.Default()

	e.LoadHTMLGlob("templates/*")
	e.Static("/assets", "./assets")

	e.POST("/regi
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