var rcCities = ['上海市_779_Shanghai_上海','北京市_3_Beijing_北京','广州市_1925_Guangzhou_广州','深圳市_1949_Shenzhen_深圳','成都市_2255_Chengdu_成都','福州市_1139_Fuzhou_福州','宁波市_930_Ningbo_宁波','昆明市_2552_Kunming_昆明','天津市_23_Tianjin_天津','三亚市_2194_Sanya_三亚','南昌市_1233_Nanchang_南昌','西安市_2779_Xian_西安','海口市_2189_Haikou_海口','重庆市_2215_Chongqing_重庆','长沙市_1788_Changsha_长沙','南京市_799_Nanjing_南京','郑州市_1498_Zhengzhou_郑州','武汉市_1673_Wuhan_武汉','沈阳市_460_Shenyang_沈阳','青岛市_1354_Qingdao_青岛','厦门市_1152_Xiamen_厦门','桂林市_2089_Guilin_桂林','杭州市_916_Hangzhou_杭州','济南市_1343_Jinan_济南','太原市_222_Taiyuan_太原','大连市_473_Dalian_大连','长春市_573_Changchun_长春','南宁市_2065_Nanning_南宁','合肥市_1017_Hefei_合肥','兰州市_2895_Lanzhou_兰州'];