content: package com.qihoo.finance.chronus.storage.h2.plugin.util;
  
  import com.alibaba.fastjson.JSON;
  import com.alibaba.fastjson.serializer.SerializerFeature;
  import com.alibaba.fastjson.serializer.SimplePropertyPreFilter;
  
  import java.lang.reflect.Field;
  import java.util.Arrays;
  import java.util.List;
  
  /**
   * @author zhangsi-pc.
   * @date 2019/9/21.
   */
  public class TestCaseUtil {
  
  
      public static String object2JsonString(Object object,Class clazz,String... ignoreField){
          Field[] fields = clazz.getDeclaredFields();
          String[] fieldName = new String[fields.length-ignoreField.length];
          int i = 0;
          for(Field field:fields) {
              List<String> ignoreFields = Arrays.asList(ignoreField);
              if(!ignoreFields.contains(field.getName())) {
                  fieldName[i++] = field.getName();
              }
          }
          SimplePropertyPreFilter filter = new SimplePropertyPreFilter(clazz, fieldName);
          return JSON.toJSONString(object,filter,
                  SerializerFeature.WriteMapNullValue,
                  SerializerFeature.PrettyFormat,
                  SerializerFeature.WriteNullStringAsEmpty,
                  SerializerFeature.WriteNullListAsEmpty);
      }
  }
  