/// <summary>
/// 根据消息类型创建消息控制器
/// </summary>
/// <param name="request">微信请求上下文</param>
/// <returns>实现IWeiXinHandler微信消息处理控制器</returns>
public IWeiXinHandler CreateWeiXinHandler(WeiXinRequest request)
{
IWeiXinHandler weiXinHandler = null;
try
{
foreach (Type pluginType in PluginTypes)
{
WeiXinHandlerType weiXinHandlerType = Activator.CreateInstance(pluginType) as WeiXinHandlerType;
if (weiXinHandlerType == null) continue;
if (request.WeiXinMsgType != WeiXinMsgType.Event)
{
if (weiXinHandlerType.WeiXinMsgType == request.WeiXinMsgType)
{
weiXinHandler = weiXinHandlerType;
break;
}
}
else
{
if (weiXinHandlerType.WeiXinEventType == request.WeiXinEventType)
{
weiXinHandler = weiXinHandlerType;
break;
}
}
}
}
catch (Exception ex)
{
throw ex;
}
if(weiXinHandler==null)
throw new WeiXinHandlerNotFoundException
{
ExceptionMessage = new WeiXinTextMessageEntity
{
ToUserName = request.FromUserName,
Content = "控制器未找到异常:此消息类型控制器可能未实现!",
MsgType = WeiXinMsgType.Text.ToString().ToLower()
}.GetXElement().ToString()
};
return weiXinHandler;
}
/// <summary>
/// 构造函数，把请求消息封装到微信请求/响应上下文属性
/// </summary>
/// <param name="requestXml">请求消息xml</param>
public WeiXinContext(XElement requestXml)
{
Request=new WeiXinRequest(requestXml);
Response=new WeiXinResponse();
}
string corpsecret = ConfigurationManager.AppSettings["corpsecret"]; //新建管理组id
protected void Page_Load(object sender, EventArgs e)
{
string sVerifyMsgSig = HttpContext.Current.Request.QueryString["msg_signature"];//企业号的 msg_signature
string sVerifyTimeStamp = HttpContext.Current.Request.QueryString["timestamp"];
string sVerifyNonce = HttpContext.Current.Request.QueryString["nonce"];
string sVerifyEchoStr = HttpContext.Current.Request.QueryString["echoStr"];
WXBizMsgCrypts wxcpt = new WXBizMsgCrypts(token, encodingAESKey, corpId);
int ret = 0;
string postString = string.Empty;
#region
if (HttpContext.Current.Request.HttpMethod.ToUpper() == "POST")
{
string msg = "";
using (Stream stream = HttpContext.Current.Request.InputStream)
{
Byte[] postBytes = new Byte[stream.Length];
stream.Read(postBytes, 0, (Int32)stream.Length);
postString = Encoding.UTF8.GetString(postBytes);
}
if (!string.IsNullOrEmpty(postString))
{
ret = wxcpt.DecryptMsg(sVerifyMsgSig, sVerifyTimeStamp, sVerifyNonce, postString, ref msg);
if (ret != 0)
{
HttpContext.Current.Response.Write("ERR: VerifyURL fail, ret: " + ret);
return;
}
WeiXinRequest requestXML = new WeiXinRequest();
XmlDocument doc = new XmlDocument();
doc.LoadXml(msg);
XmlNode root = doc.FirstChild;
requestXML.FromUserName = root["FromUserName"].InnerText;
requestXML.MsgType = root["MsgType"].InnerText;
if (requestXML.MsgType == "text")
{
requestXML.Content = root["Content"].InnerText;
}
if (requestXML.MsgType == "event")
{
requestXML.Wxevent = root["Event"].InnerText;
requestXML.EventKey = root["EventKey"].InnerText;
}
#region
string database = "";
string sql = "";
if (requestXML.MsgType == "text")
{
string orderid = requestXML.Content.Trim(); //订单号
string UserName = requestXML.FromUserName.Trim(); //微信号
Order order = new Order();
DataSet ds = new DataSet();
DataSet dss = select.DatabaseName(UserName);//当前数据库
if (dss != null && dss.Tables[0].Rows.Count > 0)
{
for (int a = 0; a < dss.Tables[0].Rows.Count; a++)
{
database = dss.Tables[0].Rows[a]["DataBaseName"].ToString();
if (database != "")
{
database = database + ".";
#region
ds = select.getOrder(orderid, UserName, database); //质保卡
if (ds != null)
{
order = select.fillorder(ds.Tables[0].Rows);
sql += "产品的质保卡信息\n";
sql += "订单编号：" + order.orderId + "\n";
sql += "医院名称：" + order.hospital + "\n";
sql += "患者姓名：" + order.patient + "\n";
sql += "医生姓名：" + order.doctor + "\n";
string indte = "";
if (order.indate != null)
{
indte = Convert.ToDateTime(order.indate).ToString("yyyy-MM-dd");
}
sql += "生产日期：" + indte + "\n";
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
sql += "产品名称:" + ds.Tables[0].Rows[i]["itemname"].ToString() + "\n";
sql += "保修日期:" + ds.Tables[0].Rows[i]["Valid"].ToString() + "\n";
sql += "牙位如下" + "\n";
sql += "上右位:" + ds.Tables[0].Rows[i]["a_teeth"].ToString() + "\n";
sql += "上左位:" + ds.Tables[0].Rows[i]["b_teeth"].ToString() + "\n";
sql += "下右位:" + ds.Tables[0].Rows[i]["c_teeth"].ToString() + "\n";
sql += "下左位:" + ds.Tables[0].Rows[i]["d_teeth"].ToString() + "\n\n";
}
}
#endregion
#region
ds = select.getOrdered(orderid, UserName, database); //材料成分
if (ds != null)
{
order = select.fillorder(ds.Tables[0].Rows);
sql += "产品的材料成分等可追溯信息\n";
sql += "订单编号：" + order.orderId + "\n";
sql += "医院名称：" + order.hospital + "\n";
sql += "患者姓名：" + order.patient + "\n";
sql += "医生姓名：" + order.doctor + "\n";
string indte = "";
if (order.indate != null)
{
indte = Convert.ToDateTime(order.indate).ToString("yyyy-MM-dd");
}
sql += "生产日期：" + indte + "\n";
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
sql += "产品名称:" + ds.Tables[0].Rows[i]["itemname"].ToString() + "\n";
sql += "材料名称:" + ds.Tables[0].Rows[i]["Name"].ToString() + "\n";
sql += "生产厂家及材料注册证号:" + ds.Tables[0].Rows[i]["Maker"].ToString() + "\n";
sql += "材料批号:" + ds.Tables[0].Rows[i]["batchNo"].ToString() + "\n\n";
}
}
#endregion
}
}
}
else
{
sql += "欢迎关注\n吉星义齿--义齿加工行业首选管理软件。\n\n没有所需的订单信息！！\n";
}
if (sql == "")
{
sql += "欢迎关注\n吉星义齿--义齿加工行业首选管理软件。\n\n请正确输入订单号：\n根据输入订单号可以查询\n1、产品的质保卡信息\n2、产品的材料成分信息\n";
}
}
#endregion
#region
else if (requestXML.MsgType == "event")
{
if (requestXML.Wxevent == "unsubscribe")
{
//取消关注
}
else
{
if (requestXML.Wxevent != null)
{
//菜单单击事件
if (requestXML.Wxevent.Equals("click"))
{
if (requestXML.EventKey.Equals("subkey1"))
{
#region
string orderid = "";
int num = 0;
sql = "";
DataSet ds = new DataSet();
DataSet dss = select.DatabaseName(requestXML.FromUserName); //当前数据库
if (dss != null && dss.Tables[0].Rows.Count > 0)
{
for (int a = 0; a < dss.Tables[0].Rows.Count; a++)
{
database = dss.Tables[0].Rows[a]["DataBaseName"].ToString();
if (database != "")
{
database = database + ".";
ds = select.getOrdering(requestXML.FromUserName, database);//查询产品的加工进程
if (ds != null)
{
sql += "产品的加工进程\n";
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
if (orderid != ds.Tables[0].Rows[i]["order_id"].ToString())
{
num = num + 1;
sql += "-----------------\n";
sql += "(" + num + ")订单编号:" + ds.Tables[0].Rows[i]["order_id"].ToString() + "\n";
sql += "医院名称:" + ds.Tables[0].Rows[i]["hospital"].ToString() + "\n";
sql += "医生姓名:" + ds.Tables[0].Rows[i]["doctor"].ToString() + "\n";
string indte = "";
if (ds.Tables[0].Rows[i]["inDate"].ToString() != "")
{
indte = Convert.ToDateTime(ds.Tables[0].Rows[i]["inDate"].ToString()).ToString("yyyy-MM-dd");
}
sql += "到厂日期:" + indte + "\n";
string preoutdate = "";
if (ds.Tables[0].Rows[i]["preoutdate"].ToString() != "")
{
preoutdate = Convert.ToDateTime(ds.Tables[0].Rows[i]["preoutdate"].ToString()).ToString("yyyy-MM-dd");
}
sql += "出厂日期:" + preoutdate + "\n";
sql += "患者姓名:" + ds.Tables[0].Rows[i]["patient"].ToString() + "\n";
orderid = ds.Tables[0].Rows[i]["order_id"].ToString();
}
sql += "产品名称:" + ds.Tables[0].Rows[i]["itemname"].ToString() + "\n";
sql += "工序:" + ds.Tables[0].Rows[i]["process"].ToString() + "\n";
}
}
}
}
}
else
{
sql += "当前没有您的产品的加工进程信息！！\n";
}
if (sql == "")
{
sql += "当前没有您的产品的加工进程信息！";
}
#endregion
}
else if (requestXML.EventKey.Equals("subkey3"))
{
sql += "结算单汇总查询统计(分析情况报告)";
}
else if (requestXML.EventKey.Equals("key3"))
{
sql += "欢迎关注\n吉星义齿--义齿加工行业首选管理软件。\n\n请正确输入订单号：\n根据输入订单号可以查询\n1、产品的质保卡信息\n2、产品的材料成分信息\n";
}
}
}
}
}
#endregion
//发送消息，把收到的内容回复给发送者
string responeJsonStr = "";
if (requestXML.Wxevent != null && requestXML.Wxevent.Equals("click") && requestXML.EventKey.Equals("subkey3"))
{
responeJsonStr = "{";
responeJsonStr += "\"touser\": \"" + requestXML.FromUserName + "\",";
responeJsonStr += "\"msgtype\": \"news\",";
responeJsonStr += "\"agentid\": \"0\",";
responeJsonStr += "\"news\": {";
responeJsonStr += "\"articles\":[{";
responeJsonStr += "\"title\": \"结算单查询\",";
responeJsonStr += "\"description\": \"" + sql + "\",";
responeJsonStr += "\"url\": \"http://www.chaya8.com/WebSearchs.aspx?UserName="******"\",";
responeJsonStr += "\"picurl\": \"http://down.cnshu.cn/2011/cnshu_images/huanglu/1106241144.jpg\"";
responeJsonStr += "}]";
responeJsonStr += "}";
responeJsonStr += "}";
}
else
{
responeJsonStr = "{";
responeJsonStr += "\"touser\": \"" + requestXML.FromUserName + "\",";
responeJsonStr += "\"msgtype\": \"text\",";
responeJsonStr += "\"agentid\": \"0\",";
responeJsonStr += "\"text\": {";
responeJsonStr += "\"content\": \"" + sql + "\"";
responeJsonStr += "},";
responeJsonStr += "\"safe\":\"0\"";
responeJsonStr += "}";
}
weixinsendmessage wxsend = new weixinsendmessage();
wxsend.SendQYMessage(corpId, corpsecret, responeJsonStr, Encoding.UTF8);
}
}
#endregion
else //回调验证
{
string sEchoStr = "";
ret = wxcpt.VerifyURL(sVerifyMsgSig, sVerifyTimeStamp, sVerifyNonce, sVerifyEchoStr, ref sEchoStr);
if (ret != 0)
{
HttpContext.Current.Response.Write("ERR: VerifyURL fail, ret: " + ret);
return;
}
HttpContext.Current.Response.Write(sEchoStr);
HttpContext.Current.Response.End();
}
}