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photography/backend/internal/logic/auth/loginLogic.go
xujiang 5dd0bc19e4
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style: 统一代码格式化 (go fmt + 配置更新)
- 后端:应用 go fmt 自动格式化,统一代码风格
- 前端:更新 API 配置,完善类型安全
- 所有代码符合项目规范,准备生产部署
2025-07-14 10:02:04 +08:00

80 lines
1.9 KiB
Go

package auth
import (
"context"
"time"
"photography-backend/internal/model"
"photography-backend/internal/svc"
"photography-backend/internal/types"
"photography-backend/pkg/errorx"
"photography-backend/pkg/utils/hash"
"photography-backend/pkg/utils/jwt"
"github.com/zeromicro/go-zero/core/logx"
)
type LoginLogic struct {
logx.Logger
ctx context.Context
svcCtx *svc.ServiceContext
}
// 用户登录
func NewLoginLogic(ctx context.Context, svcCtx *svc.ServiceContext) *LoginLogic {
return &LoginLogic{
Logger: logx.WithContext(ctx),
ctx: ctx,
svcCtx: svcCtx,
}
}
func (l *LoginLogic) Login(req *types.LoginRequest) (resp *types.LoginResponse, err error) {
// 1. 验证用户名和密码
user, err := l.svcCtx.UserModel.FindOneByUsername(l.ctx, req.Username)
if err != nil {
if err == model.ErrNotFound {
return nil, errorx.NewWithCode(errorx.UserNotFound)
}
logx.Errorf("查询用户失败: %v", err)
return nil, errorx.NewWithCode(errorx.ServerError)
}
// 2. 验证密码
if !hash.CheckPassword(req.Password, user.Password) {
return nil, errorx.NewWithCode(errorx.InvalidPassword)
}
// 3. 检查用户状态
if user.Status == 0 {
return nil, errorx.NewWithCode(errorx.UserDisabled)
}
// 4. 生成 JWT token
token, err := jwt.GenerateToken(user.Id, user.Username, l.svcCtx.Config.Auth.AccessSecret, time.Hour*24*7)
if err != nil {
logx.Errorf("生成 JWT token 失败: %v", err)
return nil, errorx.NewWithCode(errorx.ServerError)
}
// 5. 返回登录结果
return &types.LoginResponse{
BaseResponse: types.BaseResponse{
Code: errorx.Success,
Message: "登录成功",
},
Data: types.LoginData{
Token: token,
User: types.User{
Id: user.Id,
Username: user.Username,
Email: user.Email,
Avatar: user.Avatar,
Status: int(user.Status),
CreatedAt: user.CreatedAt.Unix(),
UpdatedAt: user.UpdatedAt.Unix(),
},
},
}, nil
}