Files
mce/internal/controller/auth_api_register.go
Victor_Jay d203447eb3 feat: 设置页新增登录管理 TAB
- Session 结构体新增 IP、UserAgent、Remark 字段,登录/注册时记录设备信息
- Store 接口新增 ListByUID、DeleteByUIDExclude 方法,MemoryStore 完整实现
- SessionManager 新增 ListByUID、DestroyOtherByUID、UpdateRemark 方法
- 新增 UA 轻量解析器(session/ua.go),提取浏览器/OS/设备类型
- 新增 settings_api_sessions.go,提供列表/踢出/一键踢出/备注 4 个 API
- 控制器层声明 sessionManager 最小接口(ISP),SettingsController 注入依赖
- Auth 中间件注入 sid 到 gin context,支持识别当前会话
- 设置页左侧导航增加登录管理入口,tab 白名单新增 sessions
- 前端实现设备列表展示(浏览器/OS/设备图标/IP/时间)、当前设备标识、备注输入、踢出按钮、一键踢出
- settings.css 新增会话管理全套样式及响应式适配
2026-05-30 23:58:37 +08:00

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package controller
import (
"net/http"
"metazone.cc/metalab/internal/common"
"metazone.cc/metalab/internal/model"
"github.com/gin-gonic/gin"
)
// CheckEmail 检查邮箱是否已注册
func (ac *AuthController) CheckEmail(c *gin.Context) {
var req model.CheckEmailRequest
if err := c.ShouldBindJSON(&req); err != nil {
common.Error(c, http.StatusBadRequest, "请提供有效的邮箱地址")
return
}
exists, err := ac.authService.CheckEmail(req.Email)
if err != nil {
common.Error(c, http.StatusInternalServerError, "检查失败")
return
}
common.Ok(c, gin.H{"exists": exists})
}
// Register 注册 API
func (ac *AuthController) Register(c *gin.Context) {
var req model.RegisterRequest
if err := c.ShouldBindJSON(&req); err != nil {
common.Error(c, http.StatusBadRequest, "请检查输入:"+err.Error())
return
}
// 注册 IP 限流1 分钟 5 次
regResult, recordReg := ac.rateLimiter.AllowIP(clientIP(c) + ":register")
if regResult.Blocked {
common.Error(c, http.StatusTooManyRequests, "注册请求过于频繁,请稍后重试")
return
}
user, err := ac.authService.Register(req, clientIP(c))
if err != nil {
if recordReg != nil {
recordReg()
}
switch err {
case common.ErrMaintenanceMode:
common.Error(c, http.StatusForbidden, "社区正在维护中,暂不支持注册")
case common.ErrEmailExists:
common.Error(c, http.StatusConflict, "该邮箱已注册")
case common.ErrWeakPassword:
common.Error(c, http.StatusBadRequest, err.Error())
case common.ErrRegistrationDisabled:
common.Error(c, http.StatusForbidden, "注册功能已关闭")
default:
common.Error(c, http.StatusInternalServerError, "注册失败,请稍后重试")
}
return
}
sid, err := ac.sessionManager.Create(user, req.RememberMe, clientIP(c), c.GetHeader("User-Agent"))
if err != nil {
common.Error(c, http.StatusInternalServerError, "注册失败,请稍后重试")
return
}
common.SetSessionCookie(c, sid, req.RememberMe, ac.cfg)
common.OkWithMessage(c, user, "注册成功!欢迎加入 MetaLab")
}
// Logout 退出登录:删除服务端 session + 清除 Cookie
func (ac *AuthController) Logout(c *gin.Context) {
if sid, err := c.Cookie(common.SessionCookieName); err == nil && sid != "" {
_ = ac.sessionManager.Destroy(sid)
}
common.ClearSessionCookie(c, ac.cfg)
common.OkMessage(c, "已退出登录")
}
// RefreshToken 检查登录状态并续期session 模式下每次请求已自动续期,此端点用于前端显式检查)
func (ac *AuthController) RefreshToken(c *gin.Context) {
sid, err := c.Cookie(common.SessionCookieName)
if err != nil || sid == "" {
common.Error(c, http.StatusUnauthorized, "请重新登录")
return
}
s, err := ac.sessionManager.Validate(sid)
if err != nil || s == nil {
common.ClearSessionCookie(c, ac.cfg)
common.Error(c, http.StatusUnauthorized, "登录凭证已失效,请重新登录")
return
}
common.Ok(c, gin.H{
"uid": s.UserID,
"email": s.Email,
"username": s.Username,
"role": s.Role,
})
}