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怎么在微信公众号中开发一个客服接口？很多新手对此不是很清楚，为了帮助大家解决这个难题，下面小编将为大家详细讲解，有这方面需求的人可以来学习下，希望你能有所收获。
Kf_account.cs代码:
public partial class Kf_account : Form
{
private readonly DataTable adt_user = new DataTable();
private readonly string as_INIFile = Application.StartupPath + "\\user.ini";
public Kf_account()
{
BindUser();
}
private void BindUser()
{
if (!File.Exists(as_INIFile))
{
var str = new StringBuilder();
str.Append(";内容由程序自动生成，请不要修改此文件内容\r\n");
str.Append("[total]\r\n");
str.Append("total=\r\n");
str.Append("[count]\r\n");
str.Append("count=\r\n");
str.Append("[user]\r\n");
//StreamWriter sw = default(StreamWriter);
//sw = File.CreateText(ls_INIFile);
//sw.WriteLine(str.ToString());
//sw.Close();
File.WriteAllText(as_INIFile, str.ToString(), Encoding.Unicode);
File.SetAttributes(as_INIFile, FileAttributes.Hidden);
}
CheckForIllegalCrossThreadCalls = false;
InitializeComponent();
Icon = Resource1.ico;
lkl_num.Text = INIFile.ContentValue("total", "total", as_INIFile);
lkl_num_c.Text = INIFile.ContentValue("count", "count", as_INIFile);
pictureBox1.Visible = true;
var sr = new StreamReader(as_INIFile, Encoding.Unicode);
String line;
int li_count = 0;
adt_user.Columns.Clear();
adt_user.Columns.Add("username", Type.GetType("System.String"));
adt_user.Columns.Add("openid", Type.GetType("System.String"));
while ((line = sr.ReadLine()) != null)
{
li_count++;
if (li_count > 6)
{
line = SysVisitor.Current.GetFormatStr(line);
DataRow newRow;
newRow = adt_user.NewRow();
newRow["username"] = line.Substring(0, line.LastIndexOf('='));
newRow["openid"] = line.Substring(line.LastIndexOf('=') + 1);
adt_user.Rows.Add(newRow);
}
}
sr.Close();
dataGridView1.AutoGenerateColumns = false;
dataGridView1.DataSource = adt_user;
//dataGridView1.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.DisplayedCells;
lbl_count.Text = "共" + (li_count - 6) + "行";
pictureBox1.Visible = false;
}
private void btn_GetUser_Click(object sender, EventArgs e)
{
if (MessageBox.Show(@"拉取用户信息的速度取决于你的关注数与网络速度，
可能需要几分钟甚至更长时间。
使用此功能将消耗大量用户管理接口配额。
要继续此操作吗？",
"提示：", MessageBoxButtons.YesNo) == DialogResult.No)
{
return;
}
var thr = new Thread(Get_user_list);
thr.Start();
}
private void Get_user_list()
{
File.Delete(as_INIFile);
var str = new StringBuilder();
str.Append(";内容由程序自动生成，请不要修改此文件内容\r\n");
str.Append("[total]\r\n");
str.Append("total=\r\n");
str.Append("[count]\r\n");
str.Append("count=\r\n");
str.Append("[user]\r\n");
File.WriteAllText(as_INIFile, str.ToString(), Encoding.Unicode);
File.SetAttributes(as_INIFile, FileAttributes.Hidden);
string ls_appid = INIFile.ContentValue("weixin", "Appid");
string ls_secret = INIFile.ContentValue("weixin", "AppSecret");
string access_token = "";
string menu = "";
if (ls_appid.Length != 18 || ls_secret.Length != 32)
{
MessageBox.Show("你的Appid或AppSecret不对，请检查后再操作");
return;
}
access_token = SysVisitor.Current.Get_Access_token(ls_appid, ls_secret);
if (access_token == "")
{
MessageBox.Show("Appid或AppSecret不对，请检查后再操作");
return;
}
menu = SysVisitor.Current.GetPageInfo("/tupian/20230522/get& + access_token);
if (menu.Substring(2, 7) == "errcode")
{
MessageBox.Show("拉取失败，返回消息：\r\n" + menu);
}
JObject json = JObject.Parse(menu);
lkl_num.Text = json["total"].ToString();
INIFile.SetINIString("total", "total", lkl_num.Text, as_INIFile);
lkl_num_c.Text = json["count"].ToString();
INIFile.SetINIString("count", "count", lkl_num_c.Text, as_INIFile);
int li_count = int.Parse(json["count"].ToString());
btn_GetUser.Enabled = false;
pictureBox1.Visible = true;
FileStream fs = null;
Encoding encoder = Encoding.Unicode;
for (int i = 0; i < li_count; i++)
{
string openid, username;
openid = Get_UserName(json["data"]["openid"][i].ToString());
username = json["data"]["openid"][i].ToString();
//INIFile.SetINIString("user", openid, username, as_INIFile);
byte[] bytes = encoder.GetBytes(openid + "=" + username + " \r\n");
fs = File.OpenWrite(as_INIFile);
//设定书写的開始位置为文件的末尾
fs.Position = fs.Length;
//将待写入内容追加到文件末尾
fs.Write(bytes, 0, bytes.Length);
fs.Close();
lab_nums.Text = "已拉取" + i + "个，还剩" + (li_count - i) + "个，请耐心等待";
}
lab_nums.Text = "";
//BindUser();
btn_GetUser.Enabled = true;
pictureBox1.Visible = false;
MessageBox.Show("已全部拉取完毕,请重新打开该窗口");
}
///
/// 获取用户信息详情，返回json
///
///
private string Get_User(string as_openid)
{
string ls_json = "";
string access_token = "";
access_token = SysVisitor.Current.Get_Access_token();
ls_json =
SysVisitor.Current.GetPageInfo("/tupian/20230522/info& + access_token + "&openid=" + as_openid + "&lang=zh_CN");
return ls_json;
}
///
/// 获取用户用户的昵称
///
private string Get_UserName(string as_openid)
{
string ls_json = "";
ls_json = Get_User(as_openid);
string username = "";
JObject json = JObject.Parse(ls_json);
username = json["nickname"].ToString();
username = SysVisitor.Current.GetFormatStr(username);
return username;
}
private void btn_search_Click(object sender, EventArgs e)
{
string username = txt_search.Text.Trim();
if (string.IsNullOrWhiteSpace(username))
{
return;
}
DataRow[] datarows = adt_user.Select("username like '%" + username + "%'");
var ldt = new DataTable();
ldt.Columns.Clear();
ldt.Columns.Add("username", Type.GetType("System.String"));
ldt.Columns.Add("openid", Type.GetType("System.String"));
ldt = ToDataTable(datarows);
try
{
lbl_count.Text = ldt.Rows.Count.ToString();
}
catch
{
}
dataGridView1.AutoGenerateColumns = false;
dataGridView1.DataSource = ldt;
}
public DataTable ToDataTable(DataRow[] rows)
{
if (rows == null || rows.Length == 0) return null;
DataTable tmp = rows[0].Table.Clone(); // 复制DataRow的表结构
foreach (DataRow row in rows)
tmp.Rows.Add(row.ItemArray); // 将DataRow添加到DataTable中
return tmp;
}
private void dataGridView1_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
try
{
SysVisitor.Current.Wx_openid =
dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[1].Value.ToString();
SysVisitor.Current.Wx_username =
dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[0].Value.ToString();
//MessageBox.Show(str);
grb_chat.Enabled = true;
grb_chat.Text = SysVisitor.Current.Wx_username;
}
catch
{
}
webBrowser_msg.DocumentText = "";
string url = string.Format("/tupian/20230522/getrecord&
SysVisitor.Current.Get_Access_token());
string ls_text = @"{";
ls_text += "\"starttime\" : " + DateTime.Now.AddDays(-3).Ticks + ",";
ls_text += "\"endtime\" : " + DateTime.Now.Ticks + ",";
ls_text += "\"openid\" : \"" + SysVisitor.Current.Wx_openid + "\",";
ls_text += "\"pagesize\" : 1000,";
ls_text += "\"pageindex\" : 1,";
ls_text += "}";
string ls_history = SysVisitor.Current.PostPage(url, ls_text);
webBrowser_msg.DocumentText = ls_history;
}
private void btn_send_Click(object sender, EventArgs e)
{
string ls_msg = richTextBox_msg.Text;
string ls_text = @"{";
ls_text += "\"touser\":\"" + SysVisitor.Current.Wx_openid + "\",";
ls_text += "\"msgtype\":\"text\",";
ls_text += "\"text\":";
ls_text += "{";
ls_text += "\"content\":\"" + ls_msg + "\"";
ls_text += "}";
ls_text += "}";
string url = string.Format("/tupian/20230522/send&
SysVisitor.Current.Get_Access_token());
string ls_isright = SysVisitor.Current.PostPage(url, ls_text);
webBrowser_msg.DocumentText += "
" + ls_isright + "
"; } private void btn_addkf_Click(object sender, EventArgs e) { string url = string.Format("/tupian/20230522/add& SysVisitor.Current.Get_Access_token()); //客服账号 设置 xxx@你的公众号 这样的格式才是正确的哟。 string ls_text = "{"; ls_text += "\"kf_account\":test2@gz-sisosoft,"; ls_text += "\"nickname\":\"客服2\","; ls_text += "\"password\":\"12345\","; ls_text += "}"; string ls_kf = @"{ 'kf_account' : 'test1@gz-sisosoft', 'nickname' : '客服1', 'password' : '123456', }"; string ls_isok = SysVisitor.Current.PostPage(url, ls_text); MessageBox.Show(ls_isok); } private void Kf_account_Load(object sender, EventArgs e) { } }