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json数据大概是类似这样的。贴一部分出来吧： 看看就知道这个json是不是你们想要的，文件637kb，很齐全，连台湾香港都有： { "adcode": 110000, "level": "province", "center": [116.405285, 39.904989], "name": "北京市", "children": [{ "adcode": 110101, "provCode": 110000, "cityCode": 110100, "level": "district", "center": [116.418757, 39.917544], "name": "东城区", "bbox": [220997853, 101649345, 51942, 112202], "acroutes": [100000, 110000] }, { "adcode": 110102, "provCode": 110000, "cityCode": 110100, "level": "district", "center": [116.366794, 39.915309], "name": "西城区", "bbox": [220952804, 101650294, 58693, 101214], "acroutes": [100000, 110000] }, { "adcode": 110105, "provCode": 110000, "cityCode": 110100, "level": "district", "center": [116.486409, 39.921489], "name": "朝阳区", "bbox": [220975258, 101516417, 219305, 292702], "acroutes": [100000, 110000] }, { "adcode": 110106, "provCode": 110000, "cityCode": 110100, "level": "district", "center": [116.286968, 39.863642], "name": "丰台区", "bbox": [220754331, 101724157, 308078, 130557], "acroutes": [100000, 110000] }, { "adcode": 110107, "provCode": 110000, "cityCode": 110100, "level": "district", "center": [116.195445, 39.914601], "name": "石景山区", "bbox": [220797151, 101630263, 109699, 116407], "acroutes": [100000, 110000] }, { "adcode": 110108, "provCode": 110000, "cityCode": 110100, "level": "district", "center": [116.310316, 39.956074], "name": "海淀区", "bbox": [220749997, 101467201, 258195, 267043], "acroutes": [100000, 110000] }, { "adcode": 110109, "provCode": 110000, "cityCode": 110100, "level": "district", "center": [116.105381, 39.937183], "name": "门头沟区", "bbox": [220283661, 101449889, 560707, 356985], "acroutes": [100000, 110000] }, { "adcode": 110111, "provCode": 110000, "cityCode": 110100, "level": "district", "center": [116.139157, 39.735535], "name": "房山区", "bbox": [220285002, 101696885, 617451, 405299], "acroutes": [100000, 110000] }, {

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