NATURAL_KEYS
NATURAL_KEYS = ['td_sys_menu' => ['name'], 'td_sys_permission' => ['code'], 'td_sys_role' => ['code'], 'td_sys_cache' => ['name'], 'td_sys_config_definition' => ['key'], 'td_sys_config_value' => ['key', 'tab_key'], 'td_sys_dict_type' => ['code'], 'td_sys_dict_data' => ['type_code', 'parent_id', 'value'], 'td_sys_company' => ['code'], 'td_sys_dept' => ['name'], 'td_sys_user' => ['username'], 'td_sys_role_menu' => ['role_id', 'menu_id'], 'td_sys_role_permission' => ['role_id', 'permission_id'], 'td_sys_user_role' => ['user_id', 'role_id'], 'td_sys_post' => ['code'], 'td_sys_user_dept' => ['user_id', 'dept_id', 'post_id'], 'td_sys_post_scope' => ['post_id', 'scope_mode', 'company_id', 'dept_id'], 'td_sys_user_scope' => ['user_id', 'company_id', 'dept_id'], 'td_sys_template' => ['type', 'code'], 'td_sys_job_type' => ['type_code']]
各表自然键(出自唯一约束;无唯一约束用 name)