winform是一種智能客戶端技術，我們可以使用winform應用程序幫助我們獲得信息或傳輸信息等。winform開發(fā)框架的優(yōu)勢就是盡量減少程序員在界面中的代碼量和工作量，Model自動生成，界面以及控件自動生成，簡單的邏輯自動生成。自動生成的界面已經實現(xiàn)簡單邏輯增刪改查功能。

本文我們分享一下通過Winform調用EasyGBSAPIClass.dll的過程。

1、新建一個Windows窗體應用程序

2、在項目中引用EasyGBSAPIClass

3、簡單畫下界面，這里給了四個按鈕，分別對應上文中實現(xiàn)的四個反法，然后下面的TEXTBOX給出服務接口返回的數(shù)據(jù)。

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private void Form1_Load(object sender, EventArgs e)
        {
            EasyGBSAPIClass.EasyGBSAPIClass.IP = IP;
            EasyGBSAPIClass.EasyGBSAPIClass.port = port;
        }
 
private void button1_Click(object sender, EventArgs e)
        {
            textBox1.Text = "";
           string username = "easygbs";
           string password = "EasyGBS@2020";
           string outstring=EasyGBSAPIClass.EasyGBSAPIClass.Login(username,password);
           textBox1.Text = outstring;
        }
 
 private void button2_Click(object sender, EventArgs e)
        {
            textBox1.Text = "";
            string outstring = EasyGBSAPIClass.EasyGBSAPIClass.GetDeviceList(0, 10, "", "ID", "ASC", true);
            textBox1.Text = outstring;
        }
 
private void button3_Click(object sender, EventArgs e)
        {
            textBox1.Text = "";
            string outstring = EasyGBSAPIClass.EasyGBSAPIClass.GetDeviceChannelList("34020000001130000001", "", 0, 10, true, "", "", "Channel", "ASC");
            textBox1.Text = outstring;
        }
 
private void button4_Click(object sender, EventArgs e)
        {
            textBox1.Text = "";
            string outstring = EasyGBSAPIClass.EasyGBSAPIClass.StreamStart("34020000001130000001","34020000001320000001");
            textBox1.Text = outstring;
        }
 

4、運行看下效果