Android JSONObject-阿里云

Android-JSONObject转换为字符串而不进行转义

0 我正在尝试读取/写入json文件。但是在第一次写入之后，json会转义并再次读取将不起作用。我具有以下json结构，但具有更多的价值： { "events": { "XdQKixgtraz17eDHb6OW": { "department": "Côte-d'Or", "objectName":...

Android错误：java.lang.String类型的值<br不能转换为JSONObject

当前，我创建具有登录功能的应用程序。为了从android连接到MySQL数据库，我使用PHP。当我使用MySQLi时，一切正常。但是当我转换为PDO时，该错误将与我的问题的标题相同。谁能知道这是什么问题吗？以下是我的PHP代码： require_once 'configPDO.php'; $resp...

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Android填坑系列：Android JSONObject 中对key-value为null的特殊处理

在与服务端通过JSON格式进行交互过程中，不同版本的JSON库在对于key-value为null情况上的处理不同。 Android自带的org.json对key-value都要求不能为null，对于必传的字段需要留意一下，尤其是留意value是否可能出现null的情形。否则导致服务端解析出现问题。 ...

Android中只使用jsonObject会有问题吗？

Android中，在拿到api提供的json后，textView设置text，ListView的Adapter里设置数据，都是直接用这个json对象里拿字符串，拿jsonArray，全程没有用JavaBean。自己感觉这样使用是蛮简单的，但是不知道会有什么潜在的问题。

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更新时间 2023-03-22 00:08:54

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