请问jsonobject转换后数据怎么只有一条了，是list格式的问题吗？？？

Question

public Object upLoadSettlement(String list) {
JSONObject j = JSONObject.fromObject(list);
System.out.println("我是list"+list);
System.out.println("我是jsonobject转换后的list"+j);
}

输出后
我是list{"YYBH":"400750","JYCKH":"POSJYCKH900000019","POSJYSJ":"20170920082242","SFZHM":"1954651565112","JYLX":"消费","POSJYJE":"5.00","SHH":"306441959121133","ZDBH":"51904698","BHCFYBZ":"1","BZ1":"备注1","BZ2":"备注2","BZ3":"备注3"},{"YYBH":"400750","JYCKH":"XLSYR10HC900000020","POSJYSJ":"20170920085125","SFZHM":"","JYLX":"消费","POSJYJE":"195.50","SHH":"306441959121133","ZDBH":"51904698","BHCFYBZ":"0","BZ1":"备注1","BZ2":"备注2","BZ3":"备注3"}

我是jsonobject转换后的list{"YYBH":"400750","JYCKH":"POSJYCKH900000019","POSJYSJ":"20170920082242","SFZHM":"1954651565112","JYLX":"消费","POSJYJE":"5.00","SHH":"306441959121133","ZDBH":"51904698","BHCFYBZ":"1","BZ1":"备注1","BZ2":"备注2","BZ3":"备注3"}

Answer 1

你的list就是json对象，不是json数组，那不是只有一条，如果你原来的数组，自己检查list字符串从哪来的，应该没有传递json字符串数组，只传递了里面的某个项