{"result": { "total": "3", "shops": [ { "shopId": "8b615ce0", "shopName": "舒", "icon": }, { "shopId": "f6f83000a", "shopName": "二号", "icon": }, ]},"code": 0,"message": "OK","text": "OK"}JSONObject 对象rt 想要修改“shops” 对应的值怎么修改??
4 回答
慕仙森
TA贡献1827条经验 获得超7个赞
这是fastjson的例子
JSONObject json = JSON.parseObject("{val: 123}");
System.out.println("======before=====");
System.out.println("size: " + json.size());
System.out.println("val: " + json.get("val"));
json.put("val", 234); // 直接put相同的key
System.out.println("======after======");
System.out.println("size: " + json.size());
System.out.println("val: " + json.get("val"));
结果
======before=====
size: 1
val: 123
======after======
size: 1
val: 234
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