Winfrom 界面嵌入网页解决方案
作者：互联网
第一步，创建Winfrom窗体界面
第二步，Nuget安装CefSharp--67版本为例
第三步，实现，如下所示：
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
</startup>
<appSettings>
<add key="Url" value="https://www.baidu.com/"/>
<add key="screenNum" value="2"/>
</appSettings>
</configuration>
using CefSharp;
using CefSharp.WinForms;
using SignIn.Helper;
using System;
using System.Configuration;
using System.Linq;
using System.Windows.Forms;
namespace SignIn
{
public partial class SignInForm : Form
{
public ChromiumWebBrowser CurrentBrowser;
public SignInForm()
{
InitializeComponent();
}
private void SignInForm_Load(object sender, EventArgs e)
{
InitBrowser();
InitChrome();
}
public void InitBrowser()
{
string url = ConfigurationManager.AppSettings["Url"];
Cef.Initialize(new CefSettings());
CurrentBrowser = new ChromiumWebBrowser(url);
this.Controls.Add(CurrentBrowser);
CurrentBrowser.Dock = DockStyle.Fill;
}
public void InitChrome()
{
try
{
//string str = DateTime.Now.ToString("yyyyMMdd");
int s = Screen.AllScreens.Count();
int screenNum = int.Parse(ConfigurationManager.AppSettings["screenNum"]);
if (s > 1 && screenNum > 1)
{
//this.FormBorderStyle = FormBorderStyle.None;
// this.DesktopBounds = Screen.AllScreens[screenNum - 1].Bounds;
//this.Top = ((Screen.AllScreens[screenNum-1].Bounds.Height - this.Height) / 2);
this.Left = (this.Width);
this.WindowState = FormWindowState.Maximized;
}
else
{
//this.FormBorderStyle = FormBorderStyle.None;
this.Left = 0;
this.WindowState = FormWindowState.Maximized;
//this.DesktopBounds = Screen.AllScreens[0].Bounds;
}
}
catch (Exception ex)
{
LogHelper.Instance.SaveText("InitChrome ERROR" + ex.Message + ex.StackTrace);
}
}
}
}
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Threading.Tasks;
namespace SignIn.Helper
{
public class HttpRequest
{
/// <summary>
/// 使用post方法异步请求
/// </summary>
/// <param name="url">目标链接</param>
/// <param name="json">发送的参数字符串，只能用json</param>
/// <returns>返回的字符串</returns>
public static async Task<string> PostAsyncJson(string url, string json)
{
HttpClient client = new HttpClient();
HttpContent content = new StringContent(json);
content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
HttpResponseMessage response = await client.PostAsync(url, content);
response.EnsureSuccessStatusCode();
string responseBody = await response.Content.ReadAsStringAsync();
return responseBody;
}
public static HttpResponseMessage PostJson(string url, string json)
{
HttpClient client = new HttpClient();
HttpContent content = new StringContent(json);
content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
HttpResponseMessage response = client.PostAsync(url, content).Result;
response.EnsureSuccessStatusCode();
//string responseBody = response.Content.ReadAsStringAsync().Result;
return response;
}
public static HttpResponseMessage Get(string url)
{
HttpClient client = new HttpClient();
HttpResponseMessage response = client.GetAsync(url).Result;
response.EnsureSuccessStatusCode();
return response;
}
/// <summary>
/// 使用post方法异步请求
/// </summary>
/// <param name="url">目标链接</param>
/// <param name="data">发送的参数字符串</param>
/// <returns>返回的字符串</returns>
public static async Task<string> PostAsync(string url, string data, Dictionary<string, string> header = null)
{
HttpClient client = new HttpClient(new HttpClientHandler() { UseCookies = false });
HttpContent content = new StringContent(data);
if (header != null)
{
client.DefaultRequestHeaders.Clear();
foreach (var item in header)
{
client.DefaultRequestHeaders.Add(item.Key, item.Value);
}
}
HttpResponseMessage response = await client.PostAsync(url, content);
response.EnsureSuccessStatusCode();
string responseBody = "";
responseBody = await response.Content.ReadAsStringAsync();
return responseBody;
}
/// <summary>
/// 使用get方法异步请求
/// </summary>
/// <param name="url">目标链接</param>
/// <returns>返回的字符串</returns>
public static async Task<string> GetAsync(string url, Dictionary<string, string> header = null)
{
HttpClient client = new HttpClient(new HttpClientHandler() { UseCookies = false });
if (header != null)
{
client.DefaultRequestHeaders.Clear();
foreach (var item in header)
{
client.DefaultRequestHeaders.Add(item.Key, item.Value);
}
}
HttpResponseMessage response = await client.GetAsync(url);
response.EnsureSuccessStatusCode();//用来抛异常的
string responseBody = "";
//if (Gzip)
//{
// GZipInputStream inputStream = new GZipInputStream(await response.Content.ReadAsStreamAsync());
// responseBody = new StreamReader(inputStream).ReadToEnd();
//}
//else
//{
responseBody = await response.Content.ReadAsStringAsync();
//}
return responseBody;
}
/// <summary>
/// 使用post返回异步请求直接返回对象
/// </summary>
/// <typeparam name="T">返回对象类型</typeparam>
/// <typeparam name="T2">请求对象类型</typeparam>
/// <param name="url">请求链接</param>
/// <param name="obj">请求对象数据</param>
/// <returns>请求返回的目标对象</returns>
public static async Task<T> PostObjectAsync<T, T2>(string url, T2 obj)
{
String json = JsonConvert.SerializeObject(obj);
string responseBody = await PostAsyncJson(url, json); //请求当前账户的信息
return JsonConvert.DeserializeObject<T>(responseBody);//把收到的字符串序列化
//return responseBody;
}
/// <summary>
/// 使用Get返回异步请求直接返回对象
/// </summary>
/// <typeparam name="T">请求对象类型</typeparam>
/// <param name="url">请求链接</param>
/// <returns>返回请求的对象</returns>
public static async Task<T> GetObjectAsync<T>(string url)
{
string responseBody = await GetAsync(url); //请求当前账户的信息
return JsonConvert.DeserializeObject<T>(responseBody);//把收到的字符串序列化
}
}
}
实现效果：
标签：嵌入,网页,string,url,Winfrom,responseBody,client,new,response 来源： https://www.cnblogs.com/YYkun/p/15271642.html