first commit

web/controller/index_controller.go

@@ -0,0 +1,72 @@
+package controller
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"x-ui/logger"
+	"x-ui/web/service"
+	"x-ui/web/session"
+)
+
+type LoginForm struct {
+	Username string `json:"username" form:"username"`
+	Password string `json:"password" form:"password"`
+}
+
+type IndexController struct {
+	BaseController
+
+	userService service.UserService
+}
+
+func NewIndexController(g *gin.RouterGroup) *IndexController {
+	a := &IndexController{}
+	a.initRouter(g)
+	return a
+}
+
+func (a *IndexController) initRouter(g *gin.RouterGroup) {
+	g.GET("/", a.index)
+	g.POST("/login", a.login)
+	g.GET("/logout", a.logout)
+}
+
+func (a *IndexController) index(c *gin.Context) {
+	html(c, "login.html", "登录", nil)
+}
+
+func (a *IndexController) login(c *gin.Context) {
+	var form LoginForm
+	err := c.ShouldBind(&form)
+	if err != nil {
+		pureJsonMsg(c, false, "数据格式错误")
+		return
+	}
+	if form.Username == "" {
+		pureJsonMsg(c, false, "请输入用户名")
+		return
+	}
+	if form.Password == "" {
+		pureJsonMsg(c, false, "请输入密码")
+		return
+	}
+	user := a.userService.CheckUser(form.Username, form.Password)
+	if user == nil {
+		logger.Infof("wrong username or password: \"%s\" \"%s\"", form.Username, form.Password)
+		pureJsonMsg(c, false, "用户名或密码错误")
+		return
+	}
+
+	err = session.SetLoginUser(c, user)
+	logger.Info("user", user.Id, "login success")
+	jsonMsg(c, "登录", err)
+}
+
+func (a *IndexController) logout(c *gin.Context) {
+	user := session.GetLoginUser(c)
+	if user != nil {
+		logger.Info("user", user.Id, "logout")
+	}
+	session.ClearSession(c)
+	c.Redirect(http.StatusTemporaryRedirect, "")
+}