xmlcollection: 传递过来的name 参数集合, item:遍历的每一个子项, open:动态拼接子项的前缀, separator:分割字符, close:结尾拼接。daoservicecontroller 相关文章: 2022-12-23 2022-12-23 2022-12-23 2021-11-23 2022-12-23 2021-04-08 2022-12-23 2022-12-23