68 lines
1.4 KiB
Go
68 lines
1.4 KiB
Go
package service
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import (
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"crypto/md5"
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"encoding/hex"
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"errors"
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"knowledge/api/dao"
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"knowledge/api/dto"
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"knowledge/api/requests"
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"knowledge/utils"
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"strconv"
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)
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// AdminUserService 后台用户
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type AdminUserService struct {
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}
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func (r *AdminUserService) Login(req requests.Login) (res *dto.AdminUserDto, err error) {
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// 获取用户信息
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AdminUserDao := dao.AdminUserDao{}
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adminUser, err := AdminUserDao.GetAdminUserFirstByAccess(req.Access)
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if err != nil || adminUser == nil {
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return nil, errors.New("用户名或密码错误")
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}
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// 检测用户密码
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password := md5.Sum([]byte(req.Password + adminUser.Salt))
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// 将哈希值转换为16进制字符串
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passwordString := hex.EncodeToString(password[:])
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if passwordString != adminUser.Password {
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return nil, errors.New("用户名或密码错误")
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}
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// 检测用户状态
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if adminUser.IsDeleted == 1 {
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return nil, errors.New("非法用户")
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}
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if adminUser.IsDisabled == 1 {
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return nil, errors.New("您的账号已被禁用，请联系管理员处理")
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}
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// 检测用户状态
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if adminUser.Status != 1 {
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return nil, errors.New("您的账号已被禁用，请联系管理员处理")
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}
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token := &utils.Token{
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UserId: strconv.FormatInt(adminUser.UserId, 10),
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Client: 2,
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}
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// 生成jwt
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jwt, err := token.NewJWT(0)
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if err != nil {
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return nil, errors.New("登陆失败")
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}
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// 处理返回值
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g := dto.LoginDto(adminUser)
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// 加载token
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g.LoadUserDoctor(jwt)
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return g, nil
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}
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