在C#中反序列化JSON数组
我遇到了一个棘手的问题。
我有这种格式的JSON字符串:
[{ "record":
{
"Name": "Komal",
"Age": 24,
"Location": "Siliguri"
}
},
{
"record":
{
"Name": "Koena",
"Age": 27,
"Location": "Barasat"
}
},
{
"record":
{
"Name": "Kanan",
"Age": 35,
"Location": "Uttarpara"
}
}
... ...
]
“记录”中的字段可以增加或减少。
所以,我做了这样的课:
public class Person{
public string Name;
public string Age;
}
public class PersonList
{
public Person record;
}
并尝试像这样反序列化:
JavaScriptSerializer ser = new JavaScriptSerializer();var r = ser.Deserialize<PersonList>(jsonData);
我做错了。但是找不到。你能帮忙吗?
提前致谢。
实际上,我收到错误消息“ Invalid JSON Primitive:。” 由于我正在使用此代码读取文件的字符串:
public static bool ReadFromFile(string path, string fileName, out string readContent){
bool status = true;
byte[] readBuffer = null;
try
{
// Combine the new file name with the path
string filePath = System.IO.Path.Combine(path, fileName);
readBuffer = System.IO.File.ReadAllBytes(filePath);
}
catch (Exception ex)
{
status = false;
}
readContent = (null != readBuffer) ? Utilities.GetString(readBuffer) : string.Empty;
return status;
}
现在,我正在读取文件:
using (StreamReader r = new StreamReader("E:\\Work\\Data.json")){
string json = r.ReadToEnd();
result = JsonConvert.DeserializeObject<List<PersonList>>(json);
}
一切正常。
回答:
这应该工作…
JavaScriptSerializer ser = new JavaScriptSerializer();var records = new ser.Deserialize<List<Record>>(jsonData);
public class Person
{
public string Name;
public int Age;
public string Location;
}
public class Record
{
public Person record;
}
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