最近在使用mysql 分页查询数据的时候发现返回的数据与预期的不一样,显示数据重复错乱. 在官方文档 有这样一句话 If multiple rows have identical values in the ORDER BY columns, the server is free to return those rows in any order, and may do so differently depending on the overall execution plan. In othe
Refer:http://www.myexception.cn/mobile/1612364.html (一)Android ListView的基本用法 1.创建一个实体类Person,为其添加Getter和Setter方法,作为ListView适配器的类型: public class Person { private int imageId; private String name; private int age; public Person(int imageId, String name