ListView的默认的排序功能都是按照字符串顺序排的，那样对数字顺序时，如果升序排列，9会排在10的后面。如何让数字或日期正确排序，用API和循环语句可以实现。-The default sort function ListView are in accordance with the order of rows of strings, as on the digital order, if in ascending order, nine will be ranked behind 10. H