JSON字符串转为JSON对象

迷南。 2022-05-26 03:23 259阅读 0赞

String json = "\{\\"2\\":\\"efg\\",\\"1\\":\\"abc\\"\}"; JSONObject json\_test = JSONObject.fromObject(json);  
  
<dependency>  
<groupId>net.sf.json-lib </groupId>  
<artifactId>json-lib </artifactId>  
<version>2.4 </version>  
<classifier>jdk15 </classifier>  
</dependency>  
  
   
 <dependency>  
<groupId>commons-beanutils </groupId>  
<artifactId>commons-beanutils </artifactId>  
<version>1.8.0 </version>  
</dependency>  
  
   
 <dependency>  
<groupId>commons-collections </groupId>  
<artifactId>commons-collections </artifactId>  
<version>3.2.1 </version>  
</dependency>  
  
   
 <dependency>  
<groupId>net.sf.ezmorph </groupId>  
<artifactId>ezmorph </artifactId>  
<version>1.0.6 </version>  
</dependency>  
  
   
 <dependency>  
<groupId>commons-lang </groupId>  
<artifactId>commons-lang </artifactId>  
<version>2.5 </version>  
</dependency>  
  
  
  
public String diliverMessage( @RequestBody String message) throws Exception\{  
  
System. *out* .println(message) ;  
  
try \{  
  
  
if (message != null) \{  
  
//完善用户画像  
UserImage userImage = new UserImage() ;  
 //先获取cid bid组成主键  
  
// net.sf.json.JSONObject json\_test = net.sf.json.JSONObject.fromObject("\{\\"BID\\":\\"111\\",\\"CID\\":\\"222\\",\\"Content\\":\\"ok\\",\\"MsgTypeId\\":\\"1\\"\}");  
  
net.sf.json.JSONObject json\_test = net.sf.json.JSONObject. *fromObject*(message) ;  
  
JSONObject jsonMessage =JSONObject. *parseObject*(json\_test.toString()) ;  
  
String CID = jsonMessage.get( "CID").toString() ;  
String BID = jsonMessage.get( "BID").toString() ;  
 //主键生成方式cid+bid  
userImage.setId(CID + BID) ;  
userImage.setCid(CID) ;  
 //在获取消息类型msgTypeId 消息内容Content做判断  
Integer MsgTypeId = Integer. *parseInt*(jsonMessage.get( "MsgTypeId").toString()) ;  
JSONObject content= null;  
if (MsgTypeId != 1)\{  
  
content= JSONObject. *parseObject*(jsonMessage.get( "Content").toString()) ;  
  
\}  
  
  
// 目前为止UserImage 仅仅有id和cid属性 其余都是null  
  
//文本消息则调用接口  
 if (MsgTypeId == 1) \{  
String content1=jsonMessage.get( "Content").toString() ;  
 //得到返回值并且增加了熔断所以需要对结果进行判断  
HystrixUtils hystrixUtils= new HystrixUtils(content1) ;  
 //得到结果  
String retValue1 = hystrixUtils.execute() ;  
  
if ( "error".equalsIgnoreCase(retValue1))\{  
//logger.error("failed",new Exception("分类系统获取消息失败").fillInStackTrace());  
 return  "0" ;  
\}  
//System.out.println(retValue1+"...");  
  
JSONObject dataObject=JSONObject. *parseObject*(retValue1) ;  
  
 //分类系统获取消息成功  
 if ( "ok".equalsIgnoreCase(dataObject.get( "msg").toString()))\{  
  
String retValue=dataObject.get( "data").toString() ;  
JSONArray array = JSONObject. *parseArray*(retValue) ;  
RetValue newValue = null;  
  
for ( int i = 0 ; i < array.size() ; i++) \{  
  
//解析  
newValue = JSONObject. *parseObject*(array.get(i).toString() , RetValue. class) ;  
 //执行操作  
analyzeRetValue(userImage , newValue) ;  
\}  
\}  
  
  
\} else if (MsgTypeId == 20) \{  
/\* 得到模板消息 关于手机号\*/  
//从Content中获取手机号  
String usermobile = content.get( "usermobile").toString() ;  
analyzePhone(userImage , usermobile) ;  
\} else if (MsgTypeId == 22) \{  
/\* 是模板消息 更新车型 贷款 置换 本地\*/  
  
//获得数组  
String demanditem = content.getString( "demanditem") ;  
analyzeNotPhone(userImage , demanditem) ;  
\}  
  
\}  
  
return  "1" ;  
  
\} catch (Exception e)\{  
e.printStackTrace() ;  
 logger.error( "failed!" ,e.fillInStackTrace()) ;  
\}  
  
return  "0" ;  
  
\}