[英]How to parse Json content from a url with c#?
I made a little example: 我举了一个小例子:
public class Test
{
[JsonProperty(PropertyName = "test1")]
public String Test1 { get; set; }
[JsonProperty(PropertyName = "test2")]
public String Test2 { get; set; }
}
private string url = "http://sample.php";
private List<Test> TestList = new List<Test>();
private async Task<Test> getTestObjects()
{
var httpClient = new HttpClient();
var response = await httpClient.GetAsync(url);
}
How do I get the Test objects from the url link into the TestList? 如何从URL链接获取Test对象进入TestList? Is it the same as reading XML? 它与读取XML一样吗?
best way to parse json is Json.NET 解析json的最佳方法是Json.NET
string json = @"{
'Name': 'Bad Boys',
'ReleaseDate': '1995-4-7T00:00:00',
'Genres': [
'Action',
'Comedy'
]
}";
Movie m = JsonConvert.DeserializeObject<Movie>(json);
string name = m.Name;
// Bad Boys
I try this code and works: 我尝试此代码并工作:
void Main()
{
var test = Newtonsoft.Json.JsonConvert.DeserializeObject<Test>(getTestObjects().Result).Dump();
// test.MyName; 'Bad Boys'
// test.ReleaseDate; '1995-4-7T00:00:00'
}
public class Test
{
[JsonProperty("Name")]
public String MyName { get; set; }
public String ReleaseDate { get; set; }
}
private string url = "http://bitg.ir/files/json.txt";
private List<Test> TestList = new List<Test>();
private async Task<String> getTestObjects()
{
var httpClient = new HttpClient();
var response = await httpClient.GetAsync(url);
var result = await response.Content.ReadAsStringAsync();
return result;
}
A fast and easy way to semi-automate these steps is to: 半自动执行这些步骤的快速简便方法是:
Now use code like: 现在使用如下代码:
WebClient client = new WebClient();
string myJSON = client.DownloadString("https://URL_FOR_JSON.com/JSON_STUFF");
var myClass = Newtonsoft.Json.JsonConvert.DeserializeObject(myJSON);
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