java将String类型转换为Json格式

不念不忘少年蓝@ 2021-09-01 10:00 651阅读 0赞

### java将String类型转换为Json格式 ###

*  java将String类型转换为Json格式
 *   *  举例
     *  数据格式
     *  代码实现

# java将String类型转换为Json格式 #

## 举例 ##

String data= "{\"report\":"
    				+ "{\"areaId\":\"1c347f51ed2d406e895e25566f829747\","
    				+ "\"bidspartId\":\"ecc9d065ca0a4274a4e7c38de684a7ee\","
    				+ "\"createTime\":\"2020-04-11 16:41:42\","
    				+ "\"creater\":\"张允\",\"createrId\":\"226.0\",\"id\":\"541ea398729246e6894bc9c77b77cbd7\","
    				+ "\"lineId\":\"8cb2625195c8485991e2d20882684aed\",\"lineLr\":\"左线\",\"reportName\":\"tffgc\","
    				+ "\"reportType\":2},\"reportData\":[{\"designEle\":2222.0,\"id\":\"bbb88ce6ed6b47b286a8c33b824ca51f\","
    				+ "\"measuredEle\":\"2222\",\"mileage\":2222.0,\"offsetDisName\":\"2222\",\"offsetDisValue\":2222.0,"
    				+ "\"reportId\":\"541ea398729246e6894bc9c77b77cbd7\",\"sysTime\":\"2020-04-11 17:23:53\"},"
    				+ "{\"designEle\":11111.0,\"id\":\"96b0a0796954470995b1b7329aa91ca6\",\"measuredEle\":\"1111111\","
    				+ "\"mileage\":111111.0,\"offsetDisName\":\"111111\",\"offsetDisValue\":11111.0,"
    				+ "\"reportId\":\"541ea398729246e6894bc9c77b77cbd7\",\"sysTime\":\"2020-04-11 17:23:31\"}]}";

## 数据格式 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzNDE5MTA1_size_16_color_FFFFFF_t_70_pic_center]

## 代码实现 ##

HashMap<String, Object> json = JSONObject.parseObject(data, HashMap.class);
    		
    		BizReportLoft bizReportLoft = JSONObject.parseObject(json.get("report").toString(), BizReportLoft.class);
    		
    		List<BizLoftData> ad =  JSONObject.parseArray(json.get("reportData").toString() , BizLoftData.class);

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzNDE5MTA1_size_16_color_FFFFFF_t_70_pic_center]: /images/20210901/2b073a79c87b41828c0ceb3808090323.png