新增登陆接口

api/service/basic.go

@@ -1,8 +1,64 @@
 package service
 
+import (
+	"crypto/md5"
+	"encoding/hex"
+	"errors"
+	"hospital-admin-api/api/dao"
+	"hospital-admin-api/api/requests"
+	"hospital-admin-api/api/responses"
+	"hospital-admin-api/utils"
+)
+
 type Basic struct{}
 
 // Login 登陆
-func (b *Basic) Login() {
+func (b *Basic) Login(login requests.Login) (responses.Login, error) {
+	// 获取用户信息
+	AdminUserDao := dao.AdminUser{}
+	adminUser, err := AdminUserDao.GetAdminUserFirstByAccess(login.Access)
+	if err != nil || adminUser.UserID == 0 {
+		return responses.Login{}, errors.New("用户名或密码错误")
+	}
 
+	// 检测用户密码
+	password := md5.Sum([]byte(login.Password + adminUser.Salt))
+	// 将哈希值转换为16进制字符串
+	passwordString := hex.EncodeToString(password[:])
+
+	if passwordString != adminUser.Password {
+		return responses.Login{}, errors.New("用户名或密码错误")
+	}
+
+	// 检测用户状态
+	if adminUser.IsDeleted == 1 {
+		return responses.Login{}, errors.New("非法用户")
+	}
+
+	if adminUser.IsDisabled == 1 {
+		return responses.Login{}, errors.New("您的账号已被禁用，请联系管理员处理")
+	}
+
+	token := &utils.Token{
+		UserId: adminUser.UserID,
+		RoleId: adminUser.RoleID,
+		DeptId: adminUser.DeptID,
+		PostId: adminUser.PostID,
+	}
+
+	jwt, err := token.NewJWT()
+	if err != nil {
+		return responses.Login{}, errors.New("登陆失败")
+	}
+
+	// 生成jwt
+	result := responses.Login{
+		UserId:   adminUser.UserID,
+		NickName: adminUser.NickName,
+		Avatar:   adminUser.Avatar,
+		Token:    jwt,
+	}
+	result.GetFullAvatar()
+
+	return result, nil
 }