Question

简短版本：如何将JSON字符串反序列化为C＃列表或DataTable，而无需将已定义的类反序列化为？

更多解释：我的控制器需要一个json字符串，它是一个对象数组，但该对象的属性是未知的。我需要将其反序列化为一个列表并循环其内容以进行保存。示例json字符串：
1。

[
    {"id":"10","name":"User","add":false,"edit":true,"authorize":true,"view":true},
    {"id":"11","name":"Group","add":true,"edit":false,"authorize":false,"view":true},
    {"id":"12","name":"Permission","add":true,"edit":true,"authorize":true,"view":true}
]

2

[
    {"id":"10","name":"User"},
    {"id":"11","name":"Group"},
    {"id":"12","name":"Permission"}
]

Answer 1

initialized multiple times

Answer 2

反序列化您的Json并将其直接转换为数据表。

DataTable dt = (DataTable)JsonConvert.DeserializeObject(jsonText, (typeof(DataTable)));

请参阅此答案：https://stackoverflow.com/a/27282579/4827151

JSON到C＃动态列表<object>或DataTable

2 个答案: