從地址中 解析省市區

 1 /// <summary>
 2         /// 解析省市區
 3         /// </summary>
 4         /// <param name="address"></param>
 5         /// <returns></returns>
 6         public (string province,string city,string county,string town,string village) Analysis(string address)
 7         {
 8             string regex = "(?<province>[^省]+自治區|.*?省|.*?行政區|.*?市)?(?<city>[^市]+自治州|.*?地區|.*?行政單位|.+盟|市轄區|.*?市|.*?縣)?(?<county>[^縣]+縣|.+區|.+市|.+旗|.+海域|.+島)?(?<town>[^區]+區|.+鎮)?(?<village>.*)";
 9 
10             var m = Regex.Match(address, regex, RegexOptions.IgnoreCase);
11 
12             var province = m.Groups["province"].Value;
13             var city = m.Groups["city"].Value;
14             var county = m.Groups["county"].Value;
15             var town = m.Groups["town"].Value;
16             var village = m.Groups["village"].Value;
17 
18             return (province, city, county, town, village);
19         }