Nuget package is available to download through nuget.org:
PM> Install-Package imady.WxService -Version 0.1.6
imady.WxService is a SDK allow you build up your WeChat application more easily. Currently version 0.1.5 provided the following features:
#region ==============微信基本身份获取（AccessToken和网页授权）=================
#region ===============菜单管理================
#region ===============素材管理================
#region ===============消息管理（被动消息接收和回复）================
#region ===============微信支付================
#region ===============用户管理================
#region ===============账号管理（带参二维码、微信认证）================
#region ===============数据统计（用户、图文、消息、接口数据等分析）================
#region ===============微信卡券================
#region ===============微信门店================
#region ===============微信小店（微信商铺）================
#region ===============微信智能AI接口（语音、AI）================
#region ===============微信设备功能（硬件）================
#region ===============新版微信客服接口（CustomService）================
#region ===============微信摇一摇周边(Shakearound)================
#region ===============微信连Wi-Fi接口（Bizwifi）================
#region ===============微信扫一扫（Scan）================
#region ===============微信发票（Invoice）================
#region ===============其它（）================
- First of all you need apply a WeChat Public Account through https://mp.weixin.qq.com/.
- Put your WeChat Public Account major developer options in the appsettings.json of a MVC project:
......
"WeixinOption": {
"WxName": "xxxxxx",
"WxType": "service",
"AppId": "xxx-xxx-xxx",
"AppSecret": "xxxxxxxxxx-xxxxx-xxxxx",
"Token": "xxx-xxx-xxx",
"EncodingAESKey": "xxxx-xxxx-xxxx-xxxx-xxxx-xxxx"
},
- create a controller in your MVC project and add the following code, then your asp.net core server will response customer message:
public class WeixinController : ControllerBase
{
private readonly IWxMessageService _wxMsgService;
public WeixinController(IWxMessageService msgService)
{
_wxMsgService = msgService;
}
/// <summary>
/// 微信公众号开发信息配置的验证入口。一次性验证完成后无需改动。
//This is one-time verification code when you try to set your WeChat Developer Model on.
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
[HttpGet]
public IActionResult Entrance([Bind("signature, timestamp, nonce, echostr")] WxEntranceVerificationRequest request)
{
_logger.LogWarning($"收到请求 {request.timestamp} - {request.nonce}");
//字典排序
string[] ArrTmp = { Config.GetWxConfiguration().Token, request.timestamp, request.nonce };
Array.Sort(ArrTmp);
string tmpStr = string.Join("", ArrTmp);
//字符加密
var sha1 = Sha1.HmacSign(tmpStr);
if (sha1.Equals(request.signature))
{
return Content(request.echostr);
}
else
{
return Content("欢迎访问。请提交正确的验证参数。");
}
}
/// <summary>
/// 这是公众号接收微信推送消息(WxMessage或者WxEvent)的入口
/// Each time when a user send message to your WeChat or click the menu,
/// here will be the entrance of receiving the message
/// </summary>
/// <returns></returns>
[HttpPost]
public async Task<IActionResult> Entrance()
{
DateTime start = DateTime.Now;
string reply = new StreamReader(HttpContext.Request.Body).ReadToEnd();
try
{
//将接收到的微信消息体传给Handler
//可以进行扩展，实现用户自定义回复内容。
reply = await _wxMsgService.HandleMessage(reply);
}
catch (Exception ex)
{
reply = $"Error: {ex.Message}\r\n{ex.StackTrace}";
}
return await Task.FromResult(Content(reply));
}
}