feature add (#270)

config.yml

@@ -107,6 +107,8 @@ ldap:
   group-name-modify: false
   # 是否允许更改用户DN
   user-name-modify: false
+  # 默认邮箱后缀
+  default-email-suffix: "eryajf.net"
 # 📢 即便用不到如下三段配置信息，也不要删除，否则会有一些奇怪的错误出现
 dingtalk:
   # 配置获取详细文档参考： http://ldapdoc.eryajf.net/pages/94f43a/

config/config.go

@@ -149,6 +149,7 @@ type LdapConfig struct {
 	UserInitPassword   string `mapstructure:"user-init-password" json:"userInitPassword"`
 	GroupNameModify    bool   `mapstructure:"group-name-modify" json:"groupNameModify"`
 	UserNameModify     bool   `mapstructure:"user-name-modify" json:"userNameModify"`
+	DefaultEmailSuffix string `mapstructure:"default-email-suffix" json:"defaultEmailSuffix"`
 }
 type EmailConfig struct {
 	Host string `mapstructure:"host" json:"host"`

logic/a_logic.go

@@ -96,8 +96,13 @@ func CommonAddUser(user *model.User, groups []*model.Group) error {
 		user.Introduction = user.Nickname
 	}
 	if user.Mail == "" {
+		// 兼容
+		if len(config.Conf.Ldap.DefaultEmailSuffix) > 0 {
+			user.Mail = user.Username + "@" + config.Conf.Ldap.DefaultEmailSuffix
+		} else {
 			user.Mail = user.Username + "@eryajf.net"
 		}
+	}
 	if user.JobNumber == "" {
 		user.JobNumber = "0000"
 	}