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java+Ajax实现省市地三级联动

上传者: fan_zm | 上传时间:2021/5/19 13:13:51 | 文件大小:4.89MB | 文件类型:ZIP
java+Ajax实现省市地三级联动
数据库是mysql,省市地是三张不同的表,压缩包内没有数据表但包含了所有需要的jar包,后台是servlet+jdbc,前端使用ajax实现省市地三级联动。
最简单最后级的实现方式。


无多余代码。

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