/// <summary>
/// <![CDATA[上报地理位置]]>
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public virtual Task OnLocation(WeiXinContext context)
{
if (Options.OnLocationAsync != null)
{
return(Options.OnLocationAsync(context));
}
return(Task.Delay(0));
}
/// <summary>
/// <![CDATA[取消关注]]>
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public virtual Task OnUnsubscribe(WeiXinContext context)
{
if (Options.OnUnsubscribeAsync != null)
{
return(Options.OnUnsubscribeAsync(context));
}
return(Task.Delay(0));
}
public override void ProcessWeiXin(WeiXinContext context)
{
XElement result = new XElement("xml", new XElement("ToUserName", context.Request.FromUserName),
new XElement("FromUserName", context.Request.ToUserName),
new XElement("CreateTime", DateTime.Now.GetInt()),
new XElement("MsgType", WeiXinMsgType.Text.ToString().ToLower()),
new XElement("Content", "为什么不爱我?"));
context.Response.Write(result);
}
public override void ProcessWeiXin(WeiXinContext context)
{
WeiXinTextMessageEntity requestModel = context.Request.GetRequestModel <WeiXinTextMessageEntity>();
WeiXinTextMessageEntity responseModel = new WeiXinTextMessageEntity
{
ToUserName = requestModel.FromUserName,
Content = string.Format("你请求的是text类型消息!执行的控制器是:{0},实现:{1}", this.GetType().FullName, this.GetType().GetInterface("IWeiXinHandler").FullName),
MsgType = requestModel.MsgType
};
context.Response.Write(responseModel);
}
public override void ProcessWeiXin(WeiXinContext context)
{
WeiXinImageMessageEntity requestModel = context.Request.GetRequestModel <WeiXinImageMessageEntity>();
WeiXinImageMessageEntity responseModel = new WeiXinImageMessageEntity
{
ToUserName = requestModel.FromUserName,
MsgType = WeiXinMsgType.Image.ToString().ToLower()
};
XElement xElement = responseModel.GetXElement();
xElement.Add(new XElement("Image", new XElement("MediaId", requestModel.MediaId)));
context.Response.Write(xElement);
}
/// <summary>
///
/// </summary>
/// <param name="app"></param>
/// <param name="env"></param>
public void Configure(IApplicationBuilder app, IHostingEnvironment env, IOptions <WeixinSetting> settings, IServiceProvider serviceProvider)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
using (var scope = app.ApplicationServices.CreateScope())
{
var services = scope.ServiceProvider;
try
{
services.GetRequiredService <AppsettingsUtility>();//生成全局单利
var context = services.GetRequiredService <DbContext>();
context.Database.EnsureCreated();
}
catch (Exception ex)
{
var logger = services.GetRequiredService <ILogger <Program> >();
logger.LogError(ex, "An error occurred creating the DB.");
}
}
app.UseCors(builder =>
{
builder.AllowAnyOrigin().AllowAnyHeader().AllowAnyMethod().AllowCredentials();
});
app.UseMiddleware(typeof(ErrorHandlingMiddleware));
//Microsoft.AspNetCore.Authentication.AuthenticationMiddleware
//启动配置权限管道
//UseAuthentication方法注册了AuthenticationMiddleware中间件
app.UseAuthentication();
WeiXinContext.RegisterWX(settings, serviceProvider);
app.UseSwagger();
app.UseSwaggerUI(options =>
{
//访问swagger
options.SwaggerEndpoint("/swagger/v1/swagger.json", "MsSystem API V1");
});
app.UseSession();
app.UseMvc();
}
/// <summary>
/// 使用AccessToken进行操作时，如果遇到AccessToken错误的情况，重新获取AccessToken一次，并重试。 /// 使用此方法之前必须在startup注册 WeiXinContext.RegisterWX
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fun"></param>
/// <param name="fun"></param>
/// <returns></returns>
public static T TryCommonApi <T>(Func <string, T> fun, bool retryIfFaild = true) where T : WxJsonResult, new()
{
var access_token = WeiXinContext.AccessToken;
var result = fun(access_token);
if (result.ReturnCode == ReturnCode.请求成功)
{
return(result);
}
if (result.ReturnCode == ReturnCode.获取access_token时AppSecret错误或者access_token无效)
{
if (retryIfFaild)
{
WeiXinContext.ClearAccessToken();
return(TryCommonApi <T>(fun, false));
}
}
throw new Exception(result.ToString());
}
/// <summary>
/// <![CDATA[虚方法，接收消息后处理]]>
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public virtual Task OnRecieve(HttpContext context)
{
if (Options.OnRecieveAsync != null)
{
return(Options.OnRecieveAsync(context));
}
string strRecieveBody = null;//接收消息
using (System.IO.StreamReader streamReader = new System.IO.StreamReader(context.Request.Body))
{
strRecieveBody = streamReader.ReadToEndAsync().GetAwaiter().GetResult();
logger.Info($"接收内容：{strRecieveBody}");
strRecieveBody = Utils.ClearXmlHeader(strRecieveBody);
}
//反序列化
var recieve = _XmlSerializer.Deserialize(strRecieveBody) as WeiXinMessage;
logger.Info($"接收者信息:FromUserName:{recieve.FromUserName} ToUserName:{recieve.ToUserName} MsgType:{recieve.MsgType} Event:{recieve.Event} EventKey:{recieve.EventKey}");
//事件消息
if (recieve.MsgType == Constants.MSG_TYPE.EVENT)
{
var weiXinContext = new WeiXinContext(recieve, context);
var actionName = recieve.Event.ToLower();
actionName = actionName.First().ToString().ToUpper() + actionName.Substring(1);
var action = this.GetType().GetMethod($"On{actionName}");
if (action != null)
{
return((Task)action.Invoke(this, new object[] { weiXinContext }));
}
}
//被动接收消息
else
{
return(OnRecieveMessage(context));
}
return(Task.Delay(0));
}
public static Dictionary <string, object> TryCommonApi(Func <string, Dictionary <string, object> > fun, bool retryIfFaild = true)
{
var access_token = WeiXinContext.AccessToken;
var result = fun(access_token);
if (!result.ContainsKey("errcode"))
{
return(result);
}
if (result["errcode"].ToString() == (int)ReturnCode.请求成功 + "")
{
return(result);
}
if (result["errcode"].ToString() == (int)ReturnCode.获取access_token时AppSecret错误或者access_token无效 + "")
{
if (retryIfFaild)
{
WeiXinContext.ClearAccessToken();
return(TryCommonApi(fun, false));
}
}
throw new Exception(result.ToString());
}
public TextRequest(WeiXinContext weiXin) : base(weiXin)
{
}
public ValidResponse(WeiXinContext weiXin) : base(weiXin)
{
}
public ValidCommand(WeiXinContext weiXin, WeixinSettings weixinSettings) : base(weiXin)
{
_weixinSettings = weixinSettings;
}
public NewsResponse(WeiXinContext weiXin) : base(weiXin)
{
}
public abstract void ProcessWeiXin(WeiXinContext context);
public DataFieldDataSource(OTTCommand command, WeiXinContext weiXin) : base(command, weiXin)
{
}
public EventRequest(WeiXinContext weiXin) : base(weiXin)
{
}
public DataSourceBase(OTTCommand command, WeiXinContext weiXin)
{
_command = command;
_weiXin = weiXin;
}
public WeiXinRequest(WeiXinContext weiXin)
{
WeiXin = weiXin;
}
public ValidRequest(WeiXinContext weiXin) : base(weiXin)
{
}
public abstract void ProcessWeiXin(WeiXinContext context);
public CommandBase(WeiXinContext weiXin)
{
this.WeiXin = weiXin;
}
public override void ProcessWeiXin(WeiXinContext context)
{
string userInfo = string.Empty;
string nick_name = UtilityAccessToken.GetUserInfo(context.Request.FromUserName);
UtilityMenu.DeleteMenu();
string menu = "{" +
"\"button\": [" +
"{" +
"\"name\": \"关于我们\"," +
"\"sub_button\": [" +
"{" +
"\"type\": \"view\"," +
"\"name\": \"关于我们\"," +
"\"url\": \"http://www.soyisoft.cn/WebUI/pages/a5001.aspx\"" +
"}," +
"{" +
"\"type\": \"view\"," +
"\"name\": \"信息中心\"," +
"\"url\": \"http://www.soyisoft.cn/WebUI/pages/a1001.aspx\"" +
"}" +
"]" +
"}," +
"{" +
"\"name\": \"产品方案\"," +
"\"sub_button\": [" +
"{" +
"\"type\": \"view\"," +
"\"name\": \"产品列表\"," +
"\"url\": \"http://www.soyisoft.cn/WeiXin/Ui/Products/ShowProduct.aspx?shop_id=1\"" +
"}," +
"{" +
"\"type\": \"view\"," +
"\"name\": \"店铺列表\"," +
"\"url\": \"http://www.soyisoft.cn/WeiXin/Ui/Shop/ShopPreview.htm?shop_id=1\"" +
"}," +
"{" +
"\"type\": \"view\"," +
"\"name\": \"活动列表\"," +
"\"url\": \"http://www.soyisoft.cn/WeiXin/Ui/Activity/ActViewList.aspx?shop_id=1\"" +
"}" +
"]" +
"}," +
"{" +
"\"name\": \"沃尔沃\"," +
"\"sub_button\": [" +
"{" +
"\"type\": \"view\"," +
"\"name\": \"报修登记\"," +
"\"url\": \"http://t.vdis.cn/BI/Ui/Wx/RepairEdit.aspx\"" +
"}," +
"{" +
"\"type\": \"view\"," +
"\"name\": \"报修查询\"," +
"\"url\": \"http://t.vdis.cn/BI/Ui/Wx/RepairList.aspx\"" +
"}," +
"{" +
"\"type\": \"view\"," +
"\"name\": \"经验分享\"," +
"\"url\": \"http://t.vdis.cn/BI/Ui/Wx/ShareList.aspx\"" +
"}" +
"]" +
"}" +
"]" +
"}";
menu = menu.Replace(" ", "");
UtilityMenu.CreateMenu(menu);
//context.Response.Write(menu);
//s_Log.Info(this.GetType().ToString() + ":" + menu);
XElement result = new XElement("xml", new XElement("ToUserName", context.Request.FromUserName),
new XElement("FromUserName", context.Request.ToUserName),
new XElement("CreateTime", DateTime.Now.GetInt()),
new XElement("MsgType", WeiXinMsgType.Text.ToString().ToLower()),
new XElement("Content", nick_name + " 您好：欢迎关注索一软件微信订阅号。"));
context.Response.Write(result);
}
public TextResponse(WeiXinContext weiXin) : base(weiXin)
{
}
public WeiXinResponse(WeiXinContext weiXin)
{
WeiXin = weiXin;
}
