博客
关于我
将对象转换为JSON字符串
阅读量:179 次
发布时间:2019-02-28

本文共 4393 字,大约阅读时间需要 14 分钟。

一 引包

com.alibaba
fastjson
1.2.31

二 测试方法——将对象转化为JSON字符串

@Testpublic void objectToJSON(){   // 前端的请求   ReqDiffObjRuleSet reqDiffObjRuleSet = new ReqDiffObjRuleSet();   // 设置前端请求中的简单变量   reqDiffObjRuleSet.setObjectName("电视");   reqDiffObjRuleSet.setPipeLineId("1");   reqDiffObjRuleSet.setProductFamilyid("1");   reqDiffObjRuleSet.setRelationObjName("网线");   // 前端请求中的复杂变量   DiffObjRuleSet diffObjRuleSet = new DiffObjRuleSet();   // 封装复杂变量的对象   RelationObject relationObject = new RelationObject();   relationObject.setCompareResultRule(1);   relationObject.setInvalidDataMode(1);   relationObject.setMulDataMode(1);   relationObject.setPipelineId("1");   relationObject.setProductFamilyId("1");   relationObject.setRelationObjectName("a");   relationObject.setRelationType(1);   relationObject.setUpdateRule(1);   // 封装复杂变量的第1个列表   List
diffObjectAssoRuleSetList = new ArrayList<>(); DiffObjectAssoRuleSet diffObjectAssoRuleSet = new DiffObjectAssoRuleSet(); diffObjectAssoRuleSet.setAssoObjectCompareMode(1); diffObjectAssoRuleSet.setPipelineId("1"); diffObjectAssoRuleSet.setPriority(1); diffObjectAssoRuleSet.setProductFamilyId("1"); diffObjectAssoRuleSet.setAssoObjectCompareFieldName("a"); diffObjectAssoRuleSet.setAssoObjectName("a"); diffObjectAssoRuleSet.setSourceAttributeName("a"); diffObjectAssoRuleSet.setSourceObjectName("a"); diffObjectAssoRuleSet.setRuleName("test"); diffObjectAssoRuleSetList.add(diffObjectAssoRuleSet); // 封装复杂变量的第2个列表 List
diffObjectUpdateRuleSetList = new ArrayList<>(); DiffObjectUpdateRuleSet diffObjectUpdateRuleSet = new DiffObjectUpdateRuleSet(); diffObjectUpdateRuleSet.setPipelineId("1"); diffObjectUpdateRuleSet.setProductFamilyId("1"); diffObjectUpdateRuleSet.setInputAttributeName("a"); diffObjectUpdateRuleSet.setInputObjectName("a"); diffObjectUpdateRuleSet.setTargetAttributeName("a"); diffObjectUpdateRuleSet.setTargetObjectName("a"); diffObjectUpdateRuleSetList.add(diffObjectUpdateRuleSet); // 复杂变量中的对象和列表设置 diffObjRuleSet.setRelationObject(relationObject); diffObjRuleSet.setDiffObjectUpdateRuleSetList(diffObjectUpdateRuleSetList); diffObjRuleSet.setDiffObjectAssoRuleSetList(diffObjectAssoRuleSetList); // 设置前端请求中的复杂变量 reqDiffObjRuleSet.setDiffObjRuleSet(diffObjRuleSet); // 对象转字符串 String s= JSON.toJSONString(reqDiffObjRuleSet); System.out.println(s);}

三 运行结果如下

{"diffObjRuleSet":{"diffObjectAssoRuleSetList":[{"assoObjectCompareFieldName":"a","assoObjectCompareMode":1,"assoObjectName":"a","pipelineId":"1","priority":1,"productFamilyId":"1","ruleName":"test","sourceAttributeName":"a","sourceObjectName":"a"}],"diffObjectUpdateRuleSetList":[{"inputAttributeName":"a","inputObjectName":"a","pipelineId":"1","productFamilyId":"1","targetAttributeName":"a","targetObjectName":"a"}],"relationObject":{"compareResultRule":1,"invalidDataMode":1,"mulDataMode":1,"pipelineId":"1","productFamilyId":"1","relationObjectName":"a","relationType":1,"updateRule":1}},"objectName":"电视","pipeLineId":"1","productFamilyid":"1","relationObjName":"网线"}

四 将上面结果转化为标准格式

五 控制器

@PostMapping("/conf")public void diffObjAssoObjConf(@RequestBody ReqDiffObjRuleSet reqDiffObjRuleSet){    Result result = new Result();    System.out.println(reqDiffObjRuleSet);}

六 PostMan测试

七 控制台打印

ReqDiffObjRuleSet(diffObjRuleSet=DiffObjRuleSet(relationObject=RelationObject(relationObjectCode=null, relationObjectName=a, relationRuleName=null, relationType=1, compareResultRule=1, mulDataMode=1, invalidDataMode=1, updateRule=1, comparisonGroup=null, pipelineId=1, objectCode=null, productFamilyId=1), diffObjectAssoRuleSetList=[DiffObjectAssoRuleSet(ruleId=null, ruleCode=null, ruleName=test, sourceObjectCode=null, sourceObjectName=a, sourceAttributeCode=null, sourceAttributeName=a, assoObjectCode=null, assoObjectName=a, assoObjectCompareFieldCode=null, assoObjectCompareFieldName=a, assoObjectCompareMode=1, priority=1, pipelineId=1, productFamilyId=1)], diffObjectUpdateRuleSetList=[DiffObjectUpdateRuleSet(ruleId=null, ruleCode=null, ruleName=null, targetObjectCode=null, targetObjectName=a, targetAttributeCode=null, targetAttributeName=a, inputObjectCode=null, inputObjectName=a, inputAttributeCode=null, inputAttributeName=a, pipelineId=1, productFamilyId=1)]), pipeLineId=1, productFamilyid=1, objectName=电视, relationObjName=网线)

 

转载地址:http://fcqj.baihongyu.com/

你可能感兴趣的文章
MySQL中地理位置数据扩展geometry的使用心得
查看>>
Mysql中存储引擎简介、修改、查询、选择
查看>>
Mysql中存储过程、存储函数、自定义函数、变量、流程控制语句、光标/游标、定义条件和处理程序的使用示例
查看>>
mysql中实现rownum,对结果进行排序
查看>>
mysql中对于数据库的基本操作
查看>>
Mysql中常用函数的使用示例
查看>>
MySql中怎样使用case-when实现判断查询结果返回
查看>>
Mysql中怎样使用update更新某列的数据减去指定值
查看>>
Mysql中怎样设置指定ip远程访问连接
查看>>
mysql中数据表的基本操作很难嘛,由这个实验来带你从头走一遍
查看>>
Mysql中文乱码问题完美解决方案
查看>>
mysql中的 +号 和 CONCAT(str1,str2,...)
查看>>
Mysql中的 IFNULL 函数的详解
查看>>
mysql中的collate关键字是什么意思?
查看>>
MySql中的concat()相关函数
查看>>
mysql中的concat函数,concat_ws函数,concat_group函数之间的区别
查看>>
MySQL中的count函数
查看>>
MySQL中的DB、DBMS、SQL
查看>>
MySQL中的DECIMAL类型:MYSQL_TYPE_DECIMAL与MYSQL_TYPE_NEWDECIMAL详解
查看>>
MySQL中的GROUP_CONCAT()函数详解与实战应用
查看>>