通过Winform调用EasyGBSAPIClass.dll流程分享

winform是一种智能客户端技术，我们可以使用winform应用程序帮助我们获得信息或传输信息等。winform开发框架的优势就是尽量减少程序员在界面中的代码量和工作量，Model自动生成，界面以及控件自动生成，简单的逻辑自动生成。自动生成的界面已经实现简单逻辑增删改查功能。

本文我们分享一下通过Winform调用EasyGBSAPIClass.dll的过程。

1、新建一个Windows窗体应用程序

2、在项目中引用EasyGBSAPIClass

3、简单画下界面，这里给了四个按钮，分别对应上文中实现的四个反法，然后下面的TEXTBOX给出服务接口返回的数据。

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、运行看下效果