[英]C# Http Post receive json from body
I have this HttpPost method: 我有这个HttpPost方法:
[HttpPost]
public string Test([FromBody]List<Account> accounts)
{
var json = JsonConvert.SerializeObject(accounts);
Console.Write("success");
return json;
}
and this is my Account class: 这是我的Account类:
public class Account
{
public int accountId;
public string accountName;
public string createdOn;
public string registrationNumber;
}
This is my json file which i send with postman: 这是我与邮递员发送的json文件:
{
"Account": [
{
"accountId": "1",
"accountName": "A purple door",
"createdOn": "25-07-2017",
"registrationNumber": "purple"
},
{
"accountId": "2",
"accountName": "A red door",
"createdOn": "26-07-2017",
"registrationNumber": "red"
},
{
"accountId": "3",
"accountName": "A green door",
"createdOn": "27-07-2017",
"registrationNumber": "green"
},
{
"accountId": "4",
"accountName": "A yellow door",
"createdOn": "25-07-2017",
"registrationNumber": "yellow"
}
]
}
If i send this json my method doesn't work and it returns a null object. 如果我发送此json,则我的方法无效,它将返回一个空对象。 The only way to make it work is by sending the object only without the "Account" like this:
使其正常工作的唯一方法是仅发送不带“帐户”的对象,如下所示:
[
{
"accountId": "1",
"accountName": "A purple door",
"createdOn": "25-07-2017",
"registrationNumber": "purple"
},
{
"accountId": "2",
"accountName": "A red door",
"createdOn": "26-07-2017",
"registrationNumber": "red"
},
{
"accountId": "3",
"accountName": "A green door",
"createdOn": "27-07-2017",
"registrationNumber": "green"
},
{
"accountId": "4",
"accountName": "A yellow door",
"createdOn": "25-07-2017",
"registrationNumber": "yellow"
}
]
But i want the previous file format. 但是我想要以前的文件格式。 How could my method receive the previous JSON ?
我的方法如何接收以前的JSON?
Try to use this contract to achieve your requirement. 尝试使用此合同来满足您的要求。
public class Rootobject
{
public Account[] Account { get; set; }
}
public class Account
{
public string accountId { get; set; }
public string accountName { get; set; }
public string createdOn { get; set; }
public string registrationNumber { get; set; }
}
Method should be like this. 方法应该是这样的。
[HttpPost]
public string Test([FromBody]Rootobject accounts)
{
var json = JsonConvert.SerializeObject(accounts);
Console.Write("success");
return json;
}
Add a wrapper for you class Account and change the method defination 为您的Account类添加一个包装器并更改方法定义
public class Account
{
public int accountId;
public string accountName;
public string createdOn;
public string registrationNumber;
}
public class AccountWrapper
{
public List<Account> Accounts { get; set; }
}
public string Test([FromBody]AccountWrapper accounts)
{
}
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.