fix(login): judging ldap_enable logic error

review: https://github.com/mindoc-org/mindoc/pull/662#discussion_r603750715

.gitignore

@@ -25,6 +25,7 @@ database
 *.test
 *.prof
 .idea
+.vscode
 /conf/app.conf
 /vendor
 /runtime

commands/migrate/migrate.go

@@ -114,8 +114,8 @@ func RunMigration() {
 
 //导出数据库的表结构
 func ExportDatabaseTable() ([]string, error) {
-	dbadapter,_  := web.AppConfig.String("db_adapter")
-	dbdatabase,_ := web.AppConfig.String("db_database")
+	dbadapter, _ := web.AppConfig.String("db_adapter")
+	dbdatabase, _ := web.AppConfig.String("db_database")
 	tables := make([]string, 0)
 
 	o := orm.NewOrm()

models/Member.go

@@ -118,7 +118,7 @@ func (m *Member) TmpLogin(account string) (*Member, error) {
 
 //ldapLogin 通过LDAP登陆
 func (m *Member) ldapLogin(account string, password string) (*Member, error) {
-	if web.AppConfig.DefaultBool("ldap_enable", false) {
+	if !web.AppConfig.DefaultBool("ldap_enable", false) {
 		return m, ErrMemberAuthMethodInvalid
 	}
 	var err error