如何将对象转换为列表 [英] How to convert object to list

问题描述

嗨这是我获取数据如何转换为Json结果后的列表或DataTable。



我尝试了什么： < br $>

Hi This is I Get Data how to i convert to list or DataTable Following Json Result.

What I have tried:

{"AuditPrm": [
  {
    "AuditId": 1,
    "AuditId": 7,
    "Remarks": "Test Cond",
    "UserId": 4
  },
  {
    "AuditId": 2,
    "AuditId": 7,
    "Remarks": "Test Cond",
    "UserId": 4
  }
]}


dynamic dynObj = JsonConvert.DeserializeObject(obj.ToString());
<pre> Audit empObj = JsonConvert.DeserializeObject<Audit>(dynObj); 

推荐答案

您可以使用json2csharp.com将您的json转换为对象模型

• 转到json2csharp.com
• 在框中过去你的JSON。
• 点击Generate。
• 您将获得对象模型的C＃代码
• 反序列化
  
  
  
  

You can use json2csharp.com to Convert your json to an object model

• Go to json2csharp.com
• Past your JSON in the Box.
• Click on Generate.
• You will get C# Code for your object model
• Deserialize by
  
  

using NewtonJson;
...
var model = JsonConvert.DeserializeObject

public static DataTable ToDataTable<T>(List<T> items)
{
        DataTable dataTable = new DataTable(typeof(T).Name);

        //Get all the properties
        PropertyInfo[] Props = typeof(T).GetProperties(BindingFlags.Public | BindingFlags.Instance);
        foreach (PropertyInfo prop in Props)
        {
            //Setting column names as Property names
            dataTable.Columns.Add(prop.Name);
        }
        foreach (T item in items)
        {
           var values = new object[Props.Length];
           for (int i = 0; i < Props.Length; i++)
           {
                //inserting property values to datatable rows
                values[i] = Props[i].GetValue(item, null);
           }
           dataTable.Rows.Add(values);
      }
      //put a breakpoint here and check datatable
      return dataTable;
}

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