微信企业号开发部分代码
之前在一个公司做过，微信企业号开发。为了方便查询将部分代码发上来。
1 public class WXService: System.Web.Services.WebService 2 { 3 /// <summary> 4 /// 发送数据的方法 5 /// </summary> 6 /// <param name="touser">要发往的人员名称</param> 7 /// <param name="touserlength">要发往的人员数目</param> 8 /// <param name="content">要发送的文件内容</param> 9 /// <param name="machineid">发生碰撞的机械ID</param> 10 /// <returns></returns> 11 [WebMethod] 12 public bool sendmessage(string tousermain, string content, string machineid,string crashid,string address)//发送数据的方法 13 { 14 bool success = true; 15 //获取access token 16 string accesstoken = JudgeAndGetAccessToken(); 17 //推送消息给用户 18 string strURL = "https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=" + accesstoken; 19 //发送一条news消息 20 string paraUrlCoded = "{\"touser\": \"" + tousermain + "\",\"msgtype\": \"news\",\"agentid\": \"1\",\"news\":{\"articles\":[{\"title\":\"车号为" + machineid + "的车辆发生碰撞\",\"description\":\"" + content + "\",\"url\":\""+ address + crashid + "\",\"picurl\":\""}]}}"; 21 JObject obj = JObject.Parse(post(strURL, paraUrlCoded)); 22 if (obj["errmsg"].ToString() == "ok") 23 { 24 success = true; 25 } 26 else 27 { 28 string errcode = obj["errcode"].ToString(); 29 string fpath = Server.MapPath(""); 30 Daily daily = new Daily(); 31 daily.Settxtwrong(errcode,paraUrlCoded,fpath); 32 success = false; 33 } 34 return success; 35 } 36 37 /// <summary> 38 /// 新增成员的方法 39 /// </summary> 40 /// <param name="id">用户id</param> 41 /// <param name="username">用户名</param> 42 /// <param name="mobile">手机号码</param> 43 /// <param name="email">邮箱地址</param> 44 /// <param name="gender">性别</param> 45 /// <returns></returns> 46 [WebMethod] 47 public bool Addpeople(string id, string username, string mobile, string email, string gender)//添加人员的方法 48 { 49 bool success = true; 50 //获取access token 51 string accesstoken = JudgeAndGetAccessToken(); 52 if (gender == "男") 53 { 54 gender = "1"; 55 } 56 else 57 { 58 if (gender == "女") 59 { 60 gender = "2"; 61 } 62 else 63 { 64 gender = ""; 65 } 66 } 67 //推送消息给用户 68 string strURL = "https://qyapi.weixin.qq.com/cgi-bin/user/create?access_token=" + accesstoken; 69 //编码json字符串 70 string paraUrlCoded = "{\"userid\": \"" + id + "\",\"name\": \"" + username + "\",\"department\": [4],\"mobile\": \"" + mobile + "\",\"gender\": \"" + gender + "\"}"; 71 JObject obj = JObject.Parse(post(strURL, paraUrlCoded)); 72 if (obj["errmsg"].ToString() == "created") 73 { 74 success = true; 75 } 76 else 77 { 78 string errcode = obj["errcode"].ToString(); 79 string fpath = Server.MapPath(""); 80 Daily daily = new Daily(); 81 daily.Settxtwrong(errcode, paraUrlCoded,fpath); 82 success = false; 83 } 84 return success; 85 } 86 87 /// <summary> 88 /// 修改人员的方法 89 /// </summary> 90 /// <param name="userid">用户ID</param> 91 /// <param name="username">用户名</param> 92 /// <param name="mobile">手机号码</param> 93 /// <param name="email">邮箱地址</param> 94 /// <param name="gender">性别</param> 95 /// <returns></returns> 96 [WebMethod] 97 public int Changepeople(string userid, string username, string mobile, string email, string gender)//修改人员信息的方法 98 { 99 //获取access token 100 string accesstoken = JudgeAndGetAccessToken(); 101 if (gender == "男") 102 { 103 gender = "1"; 104 } 105 else 106 { 107 if (gender == "女") 108 { 109 gender = "2"; 110 } 111 else 112 { 113 gender = ""; 114 } 115 } 116 //推送消息给用户 117 string strURL = "https://qyapi.weixin.qq.com/cgi-bin/user/update?access_token=" + accesstoken; 118 //编码json字符串 119 string paraUrlCoded = "{\"userid\": \"" + userid + "\",\"name\": \"" + username + "\",\"department\": [4],\"mobile\": \"" + mobile + "\",\"gender\": \"" + gender + "\"}"; 120 JObject obj = JObject.Parse(post(strURL, paraUrlCoded)); 121 if (obj["errmsg"].ToString() == "updated") 122 { 123 124 } 125 else 126 { 127 string errcode = obj["errcode"].ToString(); 128 Daily daily = new Daily(); 129 string fpath = Server.MapPath(""); 130 daily.Settxtwrong(errcode, paraUrlCoded,fpath); 131 } 132 return Convert.ToInt32(obj["errcode"].ToString()); 133 } 134 135 /// <summary> 136 ///删除人员的方法 137 /// </summary> 138 /// <param name="id"></param> 139 /// <param name="username"></param> 140 /// <param name="mobile"></param> 141 /// <param name="email"></param> 142 /// <param name="gender"></param> 143 /// <returns></returns> 144 [WebMethod] 145 public int Removepeople(string id)//删除人员的方法 146 { 147 //获取access token 148 string accesstoken = JudgeAndGetAccessToken(); 149 //推送消息给用户 150 string strURL = "https://qyapi.weixin.qq.com/cgi-bin/user/delete?access_token=" + accesstoken + "&userid=" + id + ""; 151 JObject obj = JObject.Parse(get(strURL)); 152 if (obj["errmsg"].ToString() == "deleted") 153 { 154 155 } 156 else 157 { 158 string errcode = obj["errcode"].ToString(); 159 string fpath = Server.MapPath(""); 160 Daily daily = new Daily(); 161 daily.Settxtwrong(errcode,fpath); 162 } 163 return Convert.ToInt32(obj["errcode"].ToString()); 164 } 165 166 /// <summary> 167 /// 邀请人员的方法 168 /// </summary> 169 /// <param name="id">人员ID</param> 170 /// <returns></returns> 171 [WebMethod] 172 public bool Invitepeople(string id)//邀请人员的方法 173 { 174 bool success = true; 175 //获取access token 176 string accesstoken = JudgeAndGetAccessToken(); 177 //推送消息给用户 178 string strURL = "https://qyapi.weixin.qq.com/cgi-bin/invite/send?access_token=" + accesstoken; 179 string json = "{\"userid\":\"" + id + "\"}"; 180 JObject obj = JObject.Parse(post(strURL, json)); 181 if (obj["errmsg"].ToString() == "ok") 182 { 183 success = true; 184 } 185 else 186 { 187 string errcode = obj["errcode"].ToString(); 188 string fpath = Server.MapPath(""); 189 Daily daily = new Daily(); 190 daily.Settxtwrong(errcode,json,fpath); 191 success = false; 192 } 193 return success; 194 } 195 196 /// <summary> 197 /// 通过微信接口获取accesstoken字符串 198 /// </summary> 199 /// <returns></returns> 200 private string GetAccessToken() 201 { 202 //读取程序集的配置文件 203 Configuration config = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration(System.Web.HttpContext.Current.Request.ApplicationPath); 204 string accesstoken = ""; 205 string time = ""; 206 //重新获取accesstoken 207 string CorpID = config.AppSettings.Settings["CorpID"].Value; 208 string Secret = config.AppSettings.Settings["Secret"].Value; 209 string strURL = "https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=" + CorpID + "&corpsecret=" + Secret + ""; 210 string responseText = get(strURL); 211 //取出access token 212 JObject obj = JObject.Parse(responseText); 213 accesstoken = obj["access_token"].ToString(); 214 time = DateTime.Now.ToString(); 215 //存入到配置文件中 216 config.AppSettings.Settings.Remove("accesstoken"); 217 config.AppSettings.Settings.Remove("time"); 218 config.AppSettings.Settings.Add("accesstoken", accesstoken); 219 config.AppSettings.Settings.Add("time", time); 220 ConfigurationManager.RefreshSection("appSettings");//刷新 221 config.Save(ConfigurationSaveMode.Modified); 222 return accesstoken; 223 }//获取AccessToken 224 225 /// <summary> 226 /// 判断配置文件，获取accesstoken字符串 227 /// </summary> 228 /// <returns></returns> 229 private string JudgeAndGetAccessToken()//判断并获取AccessToken 230 { 231 //先判断配置文件中的access token是否过期，以及是否存在 232 string accesstoken; 233 string time; 234 if (ConfigurationManager.AppSettings["accesstoken"] == null || ConfigurationManager.AppSettings["accesstoken"] == "" || ConfigurationManager.AppSettings["time"] == null || ConfigurationManager.AppSettings["time"] == "") 235 { 236 //重新获取 237 accesstoken = GetAccessToken(); 238 } 239 else 240 { 241 time = ConfigurationManager.AppSettings["time"]; 242 //判断accesstoken是否过期 243 DateTime dt = Convert.ToDateTime(time); 244 DateTime dt1 = DateTime.Now; 245 TimeSpan ts = dt1 - dt; 246 if (ts.Days == 0) 247 { 248 int seconds = ts.Hours * 3600 + ts.Minutes * 60 + ts.Seconds; 249 if (seconds > 5400) 250 { 251 //重新获取 252 accesstoken = GetAccessToken(); 253 } 254 else 255 { 256 accesstoken = ConfigurationManager.AppSettings["accesstoken"]; 257 } 258 } 259 else 260 { 261 //重新获取 262 accesstoken = GetAccessToken(); 263 } 264 } 265 return accesstoken; 266 } 267 268 /// <summary> 269 /// 判断配置文件，获取accesstoken字符串 270 /// </summary> 271 /// <returns></returns> 272 273 /// <summary> 274 /// post数据通用方法 275 /// </summary> 276 /// <param name="strURL">要post到的URL</param> 277 /// <param name="paraUrlCoded">要post过去的字符串</param> 278 /// <returns></returns> 279 private string post(string strURL, string paraUrlCoded)//post数据通用方法 280 { 281 HttpWebRequest request = (HttpWebRequest)WebRequest.Create(strURL); 282 System.Net.HttpWebResponse response; 283 //Post请求方式 284 request.Method = "POST"; 285 // 内容类型 286 request.ContentType = "application/x-www-form-urlencoded"; 287 // 参数经过URL编码 288 byte[] payload; 289 //将URL编码后的字符串转化为字节 290 payload = System.Text.Encoding.UTF8.GetBytes(paraUrlCoded); 291 //设置请求的 ContentLength 292 request.ContentLength = payload.Length; 293 //获得请 求流 294 System.IO.Stream writer = request.GetRequestStream(); 295 //将请求参数写入流 296 writer.Write(payload, 0, payload.Length); 297 // 关闭请求流 298 writer.Close(); 299 // 获得响应流 300 response = (System.Net.HttpWebResponse)request.GetResponse(); 301 System.IO.StreamReader myreader = new System.IO.StreamReader(response.GetResponseStream(), Encoding.UTF8); 302 myreader = new System.IO.StreamReader(response.GetResponseStream(), Encoding.UTF8); 303 string responseText = myreader.ReadToEnd(); 304 myreader.Close(); 305 return responseText; 306 } 307 308 /// <summary> 309 /// get数据通用方法 310 /// </summary> 311 /// <param name="strURL">拼接好的链接</param> 312 /// <returns></returns> 313 private string get(string strURL)//get数据通用方法 314 { 315 string json = ""; 316 System.Net.HttpWebRequest request; 317 // 创建一个HTTP请求 318 request = (HttpWebRequest)WebRequest.Create(strURL); 319 //request.Method="get"; 320 System.Net.HttpWebResponse response; 321 response = (System.Net.HttpWebResponse)request.GetResponse(); 322 System.IO.StreamReader myreader = new System.IO.StreamReader(response.GetResponseStream(), Encoding.UTF8); 323 json = myreader.ReadToEnd(); 324 myreader.Close(); 325 return json; 326 } 327 328 /// <summary> 329 /// 通过code得到id的代码 330 /// </summary> 331 /// <param name="code">在querystring中取到的code字符串</param> 332 /// <returns></returns> 333 [WebMethod] 334 public string GetId(string code)//通过code得到id的代码 335 { 336 string access_token = JudgeAndGetAccessToken(); 337 string Url = "https://qyapi.weixin.qq.com/cgi-bin/user/getuserinfo?access_token=" + access_token + "&code=" + code; 338 string json = get(Url); 339 //取出id 340 JObject obj = JObject.Parse(json); 341 string id = ""; 342 try 343 { 344 id = obj["UserId"].ToString(); 345 } 346 catch 347 { 348 //id = (string)obj["OpenId"]; 349 } 350 return id; 351 } 352 }
