Catalog

  1. Operating Wechat Public Platform with. net - Access

  2. Operating the Wechat Public Platform with. net --- Generating the Wechat Menu

  3. Operating Wechat Public Platform with. net-Receiving User Operations

3.1. Operation of Wechat Public Platform with. net - Receiving User Operations - Detailed Analysis

      3.1.1 Operating Wechat Public Platform with. net --- Receiving User Operations --- Paying Attention to/Canceling Attention to Public Number

Focus on the Public Number

1. Received xml

<xml>
  <ToUserName><![CDATA[gh_8f9d464d2……]]></ToUserName>
  <FromUserName><![CDATA[ouHTz1LfufLC5Idj5nUWh4CD8……]]></FromUserName>
  <CreateTime>1540008097</CreateTime>
  <MsgType><![CDATA[event]]></MsgType>
  <Event><![CDATA[subscribe]]></Event>
</xml>

2. Code

/// <summary>
///Message type adapter
/// </summary>
/// <param name=""></param>
private void ResponseMsg(ExmlMsg xmlMsg)
{
    string messageType = xmlMsg.MsgType;//Gets the type of message received. Text, image, voice, etc.

    try
    {
        switch (messageType)
        {
            case "text":
                break;
            case "event":
                // Focus on the Public Number
                if (!string.IsNullOrEmpty(xmlMsg.EventName) && xmlMsg.EventName.Trim() == "subscribe")
                {
                    // Focus on Public Number Operation
                }
                break;
            case "image":
                break;
            case "voice":
                break;
            case "vedio":
                break;
            case "location":
                break;
            case "link":
                break;
            default:
                break;
        }
        Response.End();
    }
    catch (Exception)
    {
    }
}

Cancel Public Number Concern

1. Received xml

<xml>
  <ToUserName><![CDATA[gh_8f9d464d2……]]></ToUserName>
  <FromUserName><![CDATA[ouHTz1LfufLC5Idj5nUWh4CD8……]]></FromUserName>
  <CreateTime>1540008088</CreateTime>
  <MsgType><![CDATA[event]]></MsgType>
  <Event><![CDATA[unsubscribe]]></Event>
</xml>

2. Code

/// <summary>
///Message type adapter
/// </summary>
/// <param name=""></param>
private void ResponseMsg(ExmlMsg xmlMsg)
{
    string messageType = xmlMsg.MsgType;//Gets the type of message received. Text, image, voice, etc.

    try
    {
        switch (messageType)
        {
            case "text":
                break;
            case "event":
                // Cancel Public Number Concern
                if (!string.IsNullOrEmpty(xmlMsg.EventName) && xmlMsg.EventName.Trim() == "unsubscribe")
                {
                    // Cancel Public Number Operation
                }
                break;
            case "image":
                break;
            case "voice":
                break;
            case "vedio":
                break;
            case "location":
                break;
            case "link":
                break;
            default:
                break;
        }
        Response.End();
    }
    catch (Exception)
    {
    }
}