FastJsonプロパティフィルタ(hibernate関連)を書き換えます.

package cn.topcheer.landTax.filter;
import java.util.HashMap;
import java.util.Map;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.serializer.JSONSerializer;
import com.alibaba.fastjson.serializer.PropertyPreFilter;
import com.alibaba.fastjson.serializer.SerializerFeature;
      
/**
 * @author ：  ²º¹³ 

 * @Comment ： fastjson             (     ) 

 */
public class ComplexPropertyPreFilter implements PropertyPreFilter {
          
    private Map, String[]> includes = new HashMap, String[]>();
    private Map, String[]> excludes = new HashMap, String[]>();
          
    static {
        JSON.DEFAULT_GENERATE_FEATURE |= SerializerFeature.DisableCircularReferenceDetect.getMask();
    }
          
    public ComplexPropertyPreFilter() {
              
    }
          
    public ComplexPropertyPreFilter(Map, String[]> includes) {
        super();
        this.includes = includes;
    }
          
    public boolean apply(JSONSerializer serializer, Object source, String name) {
              
        //    。    
        if (source == null) {
            return true;
        }
              
        //                 
        Class> clazz = source.getClass();
              
        //        、         ，        
        //             
        for (Map.Entry, String[]> item : this.excludes.entrySet()) {
            // isAssignableFrom()，              
            if (item.getKey().isAssignableFrom(clazz)) {
                String[] strs = item.getValue();
                      
                //        name       
                if (isHave(strs, name)) {
                    return false;
                }
            }
        }
              
        //                       
        if (this.includes.isEmpty()) {
            return true;
        }
              
        //        
        //             
        for (Map.Entry, String[]> item : this.includes.entrySet()) {
            // isAssignableFrom()，              
            if (item.getKey().isAssignableFrom(clazz)) {
                String[] strs = item.getValue();
                //        name       
                if (isHave(strs, name)) {
                    return true;
                }
            }
        }
              
        return false;
    }
          
    /*
     *         ，             ，              
     */
    public static boolean isHave(String[] strs, String s) {
              
        for (int i = 0; i < strs.length; i++) {
            //                             
            if (strs[i].equals(s)) {
                //         ，      
                return true;
            }
        }
              
        //      false
        return false;
    }
          
    public Map, String[]> getIncludes() {
        return includes;
    }
          
    public void setIncludes(Map, String[]> includes) {
        this.includes = includes;
    }
          
    public Map, String[]> getExcludes() {
        return excludes;
    }
          
    public void setExcludes(Map, String[]> excludes) {
        this.excludes = excludes;
    }
}

Map, String[]> map = new HashMap, String[]>();
map.put(Area.class, new String[]{"id","name","area"});
ComplexPropertyPreFilter ss = new ComplexPropertyPreFilter(map);
String ddd = JSONArray.toJSONString(list,ss);

[
    {
        "id": "420000",
        "name": "   "
    },
    {
        "area": {
            "id": "420000",
            "name": "   "
        },
        "id": "420051",
        "name": "    "
    },
    {
        "area": {
            "id": "420000",
            "name": "   "
        },
        "id": "420100",
        "name": "   "
    },
    {
        "area": {
            "area": {
                "id": "420000",
                "name": "   "
            },
            "id": "420100",
            "name": "   "
        },
        "id": "420101",
        "name": "     "
    },
    {
        "area": {
            "area": {
                "id": "420000",
                "name": "   "
            },
            "id": "420100",
            "name": "   "
        },
        "id": "420102",
        "name": "   "
    }]