怎样从身份证号码判断所在地区？

[zqdezqde]

怎样从身份证号码判断所在地区？例如610104.......怎么判断在那个省市？

[nihaoshijie]

前两位表示地区
var area={11:"北京",12:"天津",13:"河北",14:"山西",15:"内蒙古",21:"辽宁",22:"吉林",23:"黑龙江",31:"上海",32:"江苏",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山东",41:"河南",42:"湖北",43:"湖南",44:"广东",45:"广西",46:"海南",50:"重庆",51:"四川",52:"贵州",53:"云南",54:"西藏",61:"陕西",62:"甘肃",63:"青海",64:"宁夏",65:"新疆",71:"台湾",81:"香港",82:"澳门",91:"国外"}

详见：
http://www.reakun.com/article_1.asp?id=442

[hax123]

Mark

[flying02]

去网上找一个免费的webservices.有类似的功能,可以引用到自己的程序中去计算

[Eddie005]

就是个一一对应关系而已，就像邮编和电话区号....

[antiking]

一对一了.自己插入数据库里用起来方便.