order('mcode asc,sorting asc,id asc') ->page() ->select(); } // 查找扩展字段 public function findExtField($field, $keyword) { return parent::table('ay_extfield')->like($field, $keyword) ->order('mcode asc,sorting asc,id asc') ->page() ->select(); } // 检查扩展字段 public function checkExtField($name) { return parent::table('ay_extfield')->where("name='$name'")->find(); } // 获取模型字段 public function getModelField($mcode) { return parent::table('ay_extfield')->where("mcode='$mcode'") ->order('sorting asc,id asc') ->select(); } // 获取扩展字段详情 public function getExtField($id) { return parent::table('ay_extfield')->where("id=$id")->find(); } // 获取扩展字段名称 public function getExtFieldName($id) { return parent::table('ay_extfield')->where("id=$id")->value('name'); } // 添加扩展字段 public function addExtField(array $data) { return parent::table('ay_extfield')->insert($data); } // 删除扩展字段 public function delExtField($id) { return parent::table('ay_extfield')->where("id=$id")->delete(); } // 修改扩展字段 public function modExtField($id, $data) { return parent::table('ay_extfield')->where("id=$id")->update($data); } // 判断字段是否存在 public function isExistField($field) { $fields = parent::tableFields('ay_content_ext'); if (in_array($field, $fields)) { return true; } else { return false; } } //查询content_ext的索引 public function checkExtIndex(): array { return parent::table('ay_content_ext')->checkIndexSql(); } }