修复bug

module-common/src/main/java/org/jeecg/modules/commonAddress/service/impl/CommonAddressServiceImpl.java

@@ -72,24 +72,47 @@ public class CommonAddressServiceImpl extends ServiceImpl<CommonAddressMapper, C
             return null;
         }
 
+        // 去除地址中的空格
+        address = address.replaceAll("\\s+", "");
+        
         String province = "";
         String city = "";
         String district = "";
 
-        // 匹配省份
+        // 匹配省份（以省、自治区、直辖市结尾）
         java.util.regex.Pattern provincePattern = java.util.regex.Pattern.compile("^(.*?省|.*?自治区|北京市|天津市|上海市|重庆市)");
         java.util.regex.Matcher provinceMatcher = provincePattern.matcher(address);
         if (provinceMatcher.find()) {
             province = provinceMatcher.group(1);
             
-            // 匹配城市
-            java.util.regex.Pattern cityPattern = java.util.regex.Pattern.compile(province + "(.*?市|.*?地区|.*?盟|.*?自治州)");
+            // 特殊处理直辖市：北京、天津、上海、重庆
+            if ("北京市".equals(province) || "天津市".equals(province) || 
+                "上海市".equals(province) || "重庆市".equals(province)) {
+                
+                // 对于直辖市，省份和城市是同一个
+                city = province;
+                
+                // 直接匹配区县（从省份名称后开始匹配）
+                java.util.regex.Pattern municipalityDistrictPattern = 
+                    java.util.regex.Pattern.compile("(?<=" + java.util.regex.Pattern.quote(province) + ")(.*?区|.*?县)");
+                java.util.regex.Matcher municipalityDistrictMatcher = municipalityDistrictPattern.matcher(address);
+                if (municipalityDistrictMatcher.find()) {
+                    district = municipalityDistrictMatcher.group(1);
+                }
+                
+                // 返回直辖市的地址信息
+                return new String[]{province, city, district};
+            }
+            
+            // 非直辖市的处理逻辑
+            // 匹配城市（以市、地区、盟、自治州结尾）
+            java.util.regex.Pattern cityPattern = java.util.regex.Pattern.compile("(?<=" + java.util.regex.Pattern.quote(province) + ")(.*?市|.*?地区|.*?盟|.*?自治州)");
             java.util.regex.Matcher cityMatcher = cityPattern.matcher(address);
             if (cityMatcher.find()) {
                 city = cityMatcher.group(1);
                 
-                // 匹配区县
-                java.util.regex.Pattern districtPattern = java.util.regex.Pattern.compile(province + city + "(.*?区|.*?县|.*?市|.*?旗)");
+                // 匹配区县（以区、县、市、旗结尾）
+                java.util.regex.Pattern districtPattern = java.util.regex.Pattern.compile("(?<=" + java.util.regex.Pattern.quote(province) + java.util.regex.Pattern.quote(city) + ")(.*?区|.*?县|.*?市|.*?旗)");
                 java.util.regex.Matcher districtMatcher = districtPattern.matcher(address);
                 if (districtMatcher.find()) {
                     district = districtMatcher.group(1);