正则帮看下

yqfsdq

var jsonArea = [{"AreaID":1,"AreaCName":"江苏","AreaDepth":3,"AreaParentID":763},{"AreaID":2,"AreaCName":"苏州","AreaDepth":4,"AreaParentID":1},{"AreaID":4,"AreaCName":"上海","AreaDepth":3,"AreaParentID":763},{"AreaID":6,"AreaCName":"北京","AreaDepth":3,"AreaParentID":761},{"AreaID":7,"AreaCName":"天津","AreaDepth":3,"AreaParentID":761},{"AreaID":8,"AreaCName":"重庆","AreaDepth":3,"AreaParentID":766},{"AreaID":9,"AreaCName":"浙江","AreaDepth":3,"AreaParentID":763},{"AreaID":10,"AreaCName":"广东","AreaDepth":3,"AreaParentID":762},{"AreaID":11,"AreaCName":"山东","AreaDepth":3,"AreaParentID":763},{"AreaID":12,"AreaCName":"福建","AreaDepth":3,"AreaParentID":763},{"AreaID":13,"AreaCName":"四川","AreaDepth":3,"AreaParentID":766},{"AreaID":15,"AreaCName":"山西","AreaDepth":3,"AreaParentID":761},{"AreaID":16,"AreaCName":"辽宁","AreaDepth":3,"AreaParentID":765},{"AreaID":17,"AreaCName":"湖南","AreaDepth":3,"AreaParentID":764},{"AreaID":18,"AreaCName":"河北","AreaDepth":3,"AreaParentID":761},{"AreaID":19,"AreaCName":"江西","AreaDepth":3,"AreaParentID":763},{"AreaID":20,"AreaCName":"河南","AreaDepth":3,"AreaParentID":764},{"AreaID":21,"AreaCName":"广西","AreaDepth":3,"AreaParentID":762},{"AreaID":22,"AreaCName":"湖北","AreaDepth":3,"AreaParentID":764},{"AreaID":23,"AreaCName":"安徽","AreaDepth":3,"AreaParentID":763},{"AreaID":24,"AreaCName":"吉林","AreaDepth":3,"AreaParentID":765},{"AreaID":25,"AreaCName":"甘肃","AreaDepth":3,"AreaParentID":767},{"AreaID":26,"AreaCName":"陕西","AreaDepth":3,"AreaParentID":767},{"AreaID":27,"AreaCName":"贵州","AreaDepth":3,"AreaParentID":766},{"AreaID":29,"AreaCName":"无锡","AreaDepth":4,"AreaParentID":1},{"AreaID":30,"AreaCName":"南京","AreaDepth":4,"AreaParentID":1},{"AreaID":31,"AreaCName":"杭州","AreaDepth":4,"AreaParentID":9},{"AreaID":32,"AreaCName":"宁波","AreaDepth":4,"AreaParentID":9},{"AreaID":33,"AreaCName":"温州","AreaDepth":4,"AreaParentID":9},{"AreaID":34,"AreaCName":"广州","AreaDepth":4,"AreaParentID":10},{"AreaID":35,"AreaCName":"青岛","AreaDepth":4,"AreaParentID":11},{"AreaID":36,"AreaCName":"济南","AreaDepth":4,"AreaParentID":11},{"AreaID":37,"AreaCName":"福州","AreaDepth":4,"AreaParentID":12},{"AreaID":38,"AreaCName":"厦门","AreaDepth":4,"AreaParentID":12},{"AreaID":39,"AreaCName":"成都","AreaDepth":4,"AreaParentID":13},{"AreaID":42,"AreaCName":"长沙","AreaDepth":4,"AreaParentID":17},{"AreaID":43,"AreaCName":"廊坊","AreaDepth":4,"AreaParentID":18},{"AreaID":44,"AreaCName":"南昌","AreaDepth":


我自己写的，{"AreaID":(\d+),"AreaCName":"(.*?)","AreaDepth":3,"AreaParentID":763},
老是取到后面去了。。

帮忙写一个，谢谢啦。取出省级的·

大司命

"AreaID":(\d+),"AreaCName":"([\u4e00-\u9fa5]+)","AreaDepth":3,"AreaParentID":763

采纳把！！！

顺间镁

1. \{"AreaID":(\d+),"AreaCName":"(.*?)","AreaDepth":\d+,"AreaParentID":\d+\}

复制代码

yqfsdq

顺间镁 发表于 2018-5-21 13:48

只要省级的，，","AreaDepth":3,"AreaParentID":763}后缀的

yqfsdq

yqfsdq 发表于 2018-5-21 13:49
只要省级的，，","AreaDepth":3,"AreaParentID":763}后缀的

AreaID":13,"AreaCName":"四川","AreaDepth":3  省级的

yqfsdq

yqfsdq 发表于 2018-5-21 13:50
AreaID":13,"AreaCName":"四川","AreaDepth":3  省级的

AreaID":(\d+),"AreaCName":"(.*?)","AreaDepth":3 这样貌似也不行~

yqfsdq

大司命 发表于 2018-5-21 13:55
"AreaID":(\d+),"AreaCName":"([%u4e00-%u9fa5]+)","AreaDepth":3,"AreaParentID":763

采纳把！！！

66666可以，大兄弟~