• 简单的企业微信开发 前后端


    涉及公司内容已删除

    token等票据落地设置请自行百度

     

    using DAL;

    using System;

    using System.Collections;

    using System.Collections.Generic;

    using System.Data;

    using System.IO;

    using System.Linq;

    using System.Net;

    using System.Security.Cryptography;

    using System.Security.Policy;

    using System.Text;

    using System.Web;

    using System.Web.UI;

    using System.Web.UI.WebControls;

    using Newtonsoft.Json;

    using Newtonsoft.Json.Linq;

     

    namespace custServiceMange

    {

        public partial class approval : System.Web.UI.Page

        {

            //AgentId 1000010

            //Secret Et58dZVUEK3AJ7w-Tb3RRYzV8VKScOHkIW3mWO1ymAU

            //agentConfig与config的签名算法完全一样,但是jsapi_ticket的获取方法不一样

            //定义对象

            private string timestamp;//签名的时间戳

            private string noncestr;//签名的随机串

            private string ent_signature;//企业签名

            private string app_signature;//应用签名

            private string ent_ticket;//企业的jsapi_ticket

            private string app_ticket;//应用的jsapi_ticket

            private string uri;//url

            public string Timestamp

            {

                get

                {

                    return timestamp;

                }

                set

                {

                    timestamp = value;

                }

            }

            public string Noncestr

            {

                get

                {

                    return noncestr;

                }

                set

                {

                    noncestr = value;

                }

            }

            public string entSignature

            {

                get

                {

                    return ent_signature;

                }

                set

                {

                    ent_signature = value;

                }

            }

            public string appSignature

            {

                get

                {

                    return app_signature;

                }

                set

                {

                    app_signature = value;

                }

            }

            public string entTicket

            {

                get

                {

                    return ent_ticket;

                }

                set

                {

                    ent_ticket = value;

                }

            }

            public string appTicket

            {

                get

                {

                    return app_ticket;

                }

                set

                {

                    ent_ticket = value;

                }

            }

            public string Uri

            {

                get

                {

                    return uri;

                 }

                set

                {

                    uri = value;

                }

            }

          

            protected void Page_Load(object sender, EventArgs e)

            {

                //企业AccessTicket

                string entAccessTicket = GetEntAccessToken();

                ent_ticket = GetEntJsapi_Ticket(entAccessTicket);

                //企业签名

                ent_signature = GetSignature(ent_ticket, noncestr, timestamp, uri);

     

                //应用AccessTicket

                string appAccessTicket = GetAppAccessToken();

                app_ticket = GetAppJsapi_Ticket(appAccessTicket);

                //应用签名

                app_signature = GetSignature(app_ticket, noncestr, timestamp, uri);

     

                //签名的时间戳

                timestamp = DateTime.Now.Ticks.ToString().Substring(0, 10);

     

                //签名的随机串

                noncestr = new Random().Next(10000).ToString();

     

                //本地地址

                uri = Request.Url.ToString().Replace("#", "");

     

                this.DataBind();

     

            }

     

            /// <summary>

            /// 获取企业的AccessToken

            /// </summary>

            /// <returns></returns>

            public static string GetEntAccessToken()

            {

                //取数据库存储过程的AccessToken

                DataTable dt1 = DAL.DbHelper.Query("EXEC [192.168.0.11].[DB_WCWorkAccount].dbo.sp_GetWCWAAAccessToken 1").Tables[0];

                string s1_AccessToken = dt1.Rows[0]["AccessToken"].ToString().Trim();//企业的AccessToken

                return s1_AccessToken;

            }

     

            /// <summary>

            /// 获取应用的AccessToken

            /// </summary>

            /// <returns></returns>

            public static string GetAppAccessToken()

            {

                //取数据库存储过程的AccessToken

                DataTable dt2 = DAL.DbHelper.Query("EXEC [192.168.0.11].[DB_WCWorkAccount].dbo.sp_GetWCWAAAccessToken 2").Tables[0];

                string s2_AccessToken = dt2.Rows[0]["AccessToken"].ToString().Trim();//应用的AccessToken

                return s2_AccessToken;

     

            }

     

            /// <summary>

            /// 获取企业Jsapi_Ticket

            /// </summary>

            /// <returns></returns>

            public static string GetEntJsapi_Ticket(string entAccessToken)

            {

                string type = "jsapi";

                string tokenUrl = string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type={1}", entAccessToken, type);

                var wc = new WebClient();

                var strReturn = wc.DownloadString(tokenUrl); //取得微信返回的json数据

                JObject obj = JObject.Parse(strReturn);  

                string ticket = obj["strReturn"]["ticket"].ToString();

                return ticket;

            }

     

            /// <summary>

            /// 获取应用Jsapi_Ticket

            /// </summary>

            /// <returns></returns>

            public static string GetAppJsapi_Ticket(string appAccessToken)

            {

                string type = "jsapi";

                string tokenUrl = string.Format("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token={0}&type={1}", appAccessToken, type);

                var wc = new WebClient();

                var strReturn = wc.DownloadString(tokenUrl); //取得微信返回的json数据

                JObject obj = JObject.Parse(strReturn);

                string ticket = obj["strReturn"]["ticket"].ToString();

                return ticket;

            }

     

            /// <summary>

            /// 获取JS-SDK权限验证的签名Signature

            /// </summary>

            /// <param name="ticket"></param>

            /// <param name="noncestr"></param>

            /// <param name="timestamp"></param>

            /// <param name="url"></param>

            /// <returns>CreateSha1(parameters)</returns>

            public static string GetSignature(string ticket, string noncestr, string timestamp, string url)

            {

                var parameters = new Hashtable();

                parameters.Add("jsapi_ticket", ticket);

                parameters.Add("noncestr", noncestr);

                parameters.Add("timestamp", timestamp);

                parameters.Add("url", url);

                return CreateSha1(parameters);

            }

     

            /// <summary>

            /// sha1加密

            /// </summary>

            /// <returns>GetSha1(sb.ToString()).ToLower()</returns>

            private static string CreateSha1(Hashtable parameters)

            {

                var sb = new StringBuilder();

                var akeys = new ArrayList(parameters.Keys);

                akeys.Sort();

     

                foreach (var k in akeys)

                {

                    if (parameters[k] != null)

                    {

                        var v = (string)parameters[k];

     

                        if (sb.Length == 0)

                        {

                            sb.Append(k + "=" + v);

                        }

                        else

                        {

                            sb.Append("&" + k + "=" + v);

                        }

                    }

                }

                return GetSha1(sb.ToString()).ToLower();

            }

            /// <summary>

            /// 签名算法

            /// </summary>

            /// <param name="str"></param>

            /// <returns>hash</returns>

            public static string GetSha1(string str)

            {

                //建立SHA1对象

                SHA1 sha = new SHA1CryptoServiceProvider();

                //将mystr转换成byte[]

                ASCIIEncoding enc = new ASCIIEncoding();

                byte[] dataToHash = enc.GetBytes(str);

                //Hash运算

                byte[] dataHashed = sha.ComputeHash(dataToHash);

                //将运算结果转换成string

                string hash = BitConverter.ToString(dataHashed).Replace("-", "");

                return hash;

            }

     

     

     

        }

    }

    Aspx:

    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="approval.aspx.cs" Inherits="custServiceMange.approval" %>

     

    <!DOCTYPE html>

     

    <html xmlns="http://www.w3.org/1999/xhtml">

    <head runat="server">

    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

        <title>审批功能</title>

    </head>

    <body>

     

        <table width="100%" align="center" border="0">

        <tr>

          <td>

            申请类型:

            <select neme="approveType">

              <option value ="请假">请假</option>

              <option value ="出差">出差</option>

              <option value="加班">加班</option>

              <option value="出席面试">出席面试</option>

         </select>

          </td>

      </tr>

        <tr>

            <td>

               工号:<input name="workNo" type="text" id="workId" tabindex="1" size="15" value=""/>

            </td>

        </tr>

        <tr>

           <td>

               部门:

            <select neme="department">

              <option value ="开发部">开发部</option>

              <option value ="执行部">执行部</option>

              <option value="市场部">市场部</option>

              <option value="测试部">测试部</option>

            </select>

           </td>

        </tr>

        <tr>

           <td>姓名:<input name="name" type="text" id="name" tabindex="1" size="15" value=""/></td>

        </tr>

        <tr>

            <td>

                开始时间:<input id="startTime" type="date" value=""/>

            </td>

        </tr>

        <tr>

             <td>

                 结束时间:<input id="endTime" type="date" value=""/>

            </td>

        </tr>

        <tr>

          <td>

              时长

              <input id="lengthTime"  type="date" value=""/>

          </td>

        </tr>

        <tr>

           <td>

               <textarea rows="20" cols="100">申请事由</textarea>

           </td>

        </tr>

        <tr>

           <td>

               <textarea rows="20" cols="100" >附件链接</textarea>

           </td>

        </tr>

        </table>

    </body>

         <%-- 步骤一:引入JS文件--%>

        <script src="http://res.wx.qq.com/open/js/jweixin-1.0.0.js"></script>

        <%--步骤二:通过config接口注入权限验证配置--%>

        <script>

            //config注入的是企业的身份与权限

                wx.config({

                debug: true, // 开启调试模式,调用的所有api的返回值会在客户端alert出来,若要查看传入的参数,可以在pc端打开,参数信息会通过log打出,仅在pc端时才会打印。

                appId: 'wwd9d5b7cf59f1e871', // 必填,公众号的唯一标识

                timestamp: <%# Eval("timestamp") %>, // 必填,生成签名的时间戳

                nonceStr: '<%# Eval("nonceStr") %>', // 必填,生成签名的随机串

                signature: '<%# Eval("ent_signature") %>',// 必填,签名,config所以为企业签名

                jsApiList: ['oaType','templateId','thirdNo','extData'] // 必填,需要使用的JS接口列表,所有JS接口列表见附录2

                });

     

     

            //oaType      操作类型,目前支持:10001-发起审批;10002-查看审批详情。

            //templateId  发起审批的模板ID,在自建应用-审批接口中创建模板可获取。

            //thirdNo     审批单号,由开发者自行定义,不可重复。

            //extData     详情数据,Json格式,用于审批详情页信息展示。

            ////步骤三:通过ready接口处理成功验证

            //wx.ready(function(){

            //    // config信息验证后会执行ready方法,所有接口调用都必须在config接口获得结果之后,config是一个客户端的异步操作,所以如果需要在页面加载时就调用相关接口,则须把相关接口放在ready函数中调用来确保正确执行。对于用户触发时才调用的接口,则可以直接调用,不需要放在ready函数中。

            //});

            ////步骤四:通过error接口处理失败验证

            //wx.error(function(res){

            //    // config信息验证失败会执行error函数,如签名过期导致验证失败,具体错误信息可以打开config的debug模式查看,也可以在返回的res参数中查看,对于SPA可以在这里更新签名。

            //});

     

            //agentConfig注入的是应用的身份与权限

            wx.agentConfig({

                corpid: 'wwd9d5b7cf59f1e871', // 必填,企业微信的corpid,必须与当前登录的企业一致

                agentid: '', // 必填,企业微信的应用id

                timestamp:  <%# Eval("timestamp") %>, // 必填,生成签名的时间戳

                nonceStr: '<%# Eval("nonceStr") %>', // 必填,生成签名的随机串

                signature: '<%# Eval("app_signature") %>',// 必填,签名,agentConfig所以为应用签名

                jsApiList: ['oaType','templateId','thirdNo','extData'], //必填

                success: function(res) {

                    // 回调

                    //1、发起申请申请时后,审批状态发生变化时

                    //2、发起申请申请时后,在“审批中”状态,有任意审批人进行审批操作时

                    //oaType       操作类型,目前支持:10001-发起审批;10002-查看审批详情。

                    //templateId   发起审批的模板ID,在自建应用-审批接口中创建模板可获取。

                    //thirdNo      审批单号,由开发者自行定义,不可重复。

                    //extData      详情数据,Json格式,用于审批详情页信息展示。

                    wx.invoke('thirdPartyOpenPage', {

                        "oaType": "10001",// String

                        "templateId": "",// String 自建应用中 审批功测试 模板编号

                        "thirdNo": "",// String

                        "extData": {

                            'fieldList': [{

                                'title': '申请类型',

                                'type': 'text',

                                'value': '',

                            },

                            {

                                'title': '工号',

                                'type': 'text',

                                'value': '',

                            },

                             {

                                 'title': '部门',

                                 'type': 'text',

                                 'value': '',

                             },

                            {

                                'title':'姓名',

                                'type':'text',

                                'value':'',

                            },

                            {

                                'title':'开始时间',

                                'type':'text',

                                'value':'',

                            },

                             {

                                 'title': '结束时间',

                                 'type': 'text',

                                 'value': '',

                             },

                              {

                                  'title': '时长',

                                  'type': '',

                                  'value': '',

                              },

                            {

                                'title':'申请事由',

                                'type':'text',

                                'value':'',

                            },

                            {

                                'title':'附件链接',

                                'type':'link',

                                'value':'',

                            }]

     

                        },// JSON

                    })

                },

                fail: function(res) {

                    if(res.errMsg.indexOf('function not exist') > -1){

                        alert('版本过低请升级')

                    }

                }

            });

        </script>

    </html>

    作为新手小菜鸟的我,只想记录,便于温故知新,如有错误或疏忽,请留言,审查后改正,谢谢各位大佬
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  • 原文地址:https://www.cnblogs.com/zhangsonglin/p/10436533.html
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