+++ post:/index.php?m=home&c=express&a=del_ems&sign=加密串 *int:uid#原交付人的用户id *int:batch#批次ID string:code#[‘123423’,’13412341234’] <<< success { status: 1, info: "保存成功 } <<< error { "status":-1, "info":"错误提示" } +++