private string InsertNewBookInfo(bookinfo bi)
{
if (null == bi)
{
return("");
}
try
{
string sql = string.Format("INSERT INTO tt_bookinfo (id,gbookid,name,author,press,price,ISBN,imgpath) VALUES (null,'{0}','{1}','{2}','{3}','{4}','{5}','{6}')",
bi.gbookid, bi.name, bi.author, bi.press, bi.price, bi.isbn, bi.imgpath);
if (dbo.AddDelUpdate(sql) == 1)
{
sql = "SELECT id FROM tt_bookinfo WHERE isbn ='" + bi.isbn + "'";
DataTable dt = dbo.Selectinfo(sql);
return(dt.Rows[0]["id"].ToString());
}
else
{
MyOperation.MessageShow("同步教材信息至本地时发生错误，请联系管理员处理");
return("");
}
}
catch (Exception e)
{
MyOperation.DebugPrint("InsertNewBookInfo出现catch异常:" + e.Message, 3);
}
return("");
}
private Boolean PraseHtml(string html, out bookinfo bookinfo)
{
bookinfo = new bookinfo();
if ("" == html || "{\"result\":0,\"data\":null}" == html)
{
MyOperation.DebugPrint("没有找到对应的图书信息", 1);
DisplayAll(0);
return(false);
}
try
{
JObject jo1 = (JObject)JsonConvert.DeserializeObject(html);
bookinfo.gbookid = jo1["data"]["id"].ToString();
bookinfo.name = jo1["data"]["name"].ToString();
bookinfo.author = jo1["data"]["author"].ToString();
bookinfo.imgpath = jo1["data"]["imgpath"].ToString();
bookinfo.press = jo1["data"]["press"].ToString();
bookinfo.price = jo1["data"]["fixedPrice"].ToString();
bookinfo.isbn = jo1["data"]["isbn"].ToString();
DisplayAll(1);
return(true);
}
catch (Exception e)
{
MyOperation.DebugPrint("PraseHtml:出现catch异常:" + e.Message);
DisplayAll(0);
return(false);
}
}
//书主信息表
private void button4_Click(object sender, RoutedEventArgs e)
{
string sql = "SELECT ts.sellerid AS `书主号`,ts.`name` AS `姓名`,ts.phone AS `手机`," +
"ts.grade AS `年级`,ts.mark AS `备注` FROM tt_sellerinfo AS ts";
DataTable dt = dbo.Selectinfo(sql);
MyOperation.DebugPrint("导出了全部书主信息");
ExcelOperation.SendToExcel(dt, "书主信息表");
}
//导出全部员工信息
private void button3_Click(object sender, RoutedEventArgs e)
{
string sql = "SELECT ts.staffid AS `员工号`,ts.`name` AS `姓名`,ts.email AS `邮箱`,ts.phone AS `手机`," +
"ts.role AS `角色`,ts.mark AS `备注` FROM tt_staffinfo AS ts";
DataTable dt = dbo.Selectinfo(sql);
for (int i = 0; i < dt.Rows.Count; i++)
{
dt.Rows[i]["角色"] = ("admin" == dt.Rows[i]["角色"].ToString()) ? "管理员" : "员工";
}
MyOperation.DebugPrint("导出了全部员工信息");
ExcelOperation.SendToExcel(dt, "员工信息表");
}
//可以刷新当前实时余额以及出售数量
private string get_money2()
{
string sql = "SELECT date,money FROM tt_fanance ORDER BY date DESC LIMIT 0,1";
DataTable dt = dbo.Selectinfo(sql);
float count_old = 0;
string datetime = "";
if (dt.Rows.Count == 1)
{
count_old = float.Parse(dt.Rows[0]["money"].ToString());
datetime = dt.Rows[0]["date"].ToString();
}
else
{
datetime = "2000/1/1 00:00:00";
}
float count1 = 0;
//计算该班次出售的数量
sql = string.Format("SELECT count(*) FROM tt_sellinfo WHERE issold = '1' AND soldtime > '{0}' GROUP BY NULL", datetime);
dt = dbo.Selectinfo(sql);
if (dt.Rows.Count == 1)
{
lb_thiscount.Content = dt.Rows[0][0].ToString();
}
else
{
lb_thiscount.Content = "数量异常";
}
//先计算出售信息
sql = string.Format("SELECT SUM(price) FROM tt_sellinfo WHERE issold = '1' AND soldtime > '{0}' GROUP BY NULL", datetime);
dt = dbo.Selectinfo(sql);
if (dt.Rows.Count == 1)
{
count1 = float.Parse(dt.Rows[0][0].ToString());
}
float count2 = 0;
//再计算提款信息
sql = string.Format("SELECT SUM(count) FROM tt_tikuan WHERE date > '{0}' GROUP BY NULL", datetime);
dt = dbo.Selectinfo(sql);
if (dt.Rows.Count == 1)
{
count2 = float.Parse(dt.Rows[0][0].ToString());
}
MyOperation.DebugPrint("前日剩余：" + count_old.ToString() + "今日收入：" + count1.ToString() + "今日支出：" + count2.ToString());
return((count_old + count1 - count2).ToString());
}
private void button7_Click(object sender, RoutedEventArgs e)
{
if (null == datePicker5.SelectedDate || null == datePicker6.SelectedDate)
{
MyOperation.MessageShow("请选择开始和结束日期");
return;
}
string sql = string.Format("SELECT tt_fanance.money AS `余额`, tt_fanance.date AS `结算时间` FROM tt_fanance " +
"WHERE date > '{0}' AND date < '{1}'", datePicker5.SelectedDate, datePicker6.SelectedDate);
DataTable dt = dbo.Selectinfo(sql);
MyOperation.DebugPrint("导出了现金流向信息");
ExcelOperation.SendToExcel(dt, "现金详情表");
}
private void tb_sellidsearch_KeyDown(object sender, KeyEventArgs e)
{
try
{
if (e.Key == Key.Enter)
{
SearchSellinfo();
e.Handled = true;
}
}
catch (Exception e1)
{
MyOperation.DebugPrint(e1.Message);
}
}
private void tb_price_KeyDown(object sender, KeyEventArgs e)
{
try
{
if (e.Key == Key.Enter)
{
ChangePrice();
e.Handled = true;
}
}
catch (Exception e1)
{
MyOperation.DebugPrint(e1.Message);
}
}
//按时间导出取现信息
private void button5_Click(object sender, RoutedEventArgs e)
{
if (null == datePicker1.SelectedDate || null == datePicker2.SelectedDate)
{
MyOperation.MessageShow("请选择开始和结束日期");
return;
}
string sql = string.Format("SELECT ts.`name` AS `姓名`,tt.count AS `数额`,tt.date AS `提款时间` FROM tt_tikuan AS tt ," +
"tt_sellerinfo AS ts WHERE tt.sellerid = ts.sellerid AND tt.date > '{0}' AND tt.date < '{1}'", datePicker1.SelectedDate, datePicker2.SelectedDate);
DataTable dt = dbo.Selectinfo(sql);
MyOperation.DebugPrint("导出了取现信息");
ExcelOperation.SendToExcel(dt, "取现详情表");
}
private void button2_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tb1.Text))
{
MyOperation.MessageShow("请输入书主号");
tb1.Focus();
return;
}
string sql = string.Format("SELECT ts.`name` AS `姓名`,tt.count AS `数额`,tt.date AS `提款时间` " +
"FROM tt_tikuan AS tt ,tt_sellerinfo AS ts WHERE tt.sellerid = ts.sellerid AND ts.sellerid = '{0}'", tb1.Text);
DataTable dt = dbo.Selectinfo(sql);
MyOperation.DebugPrint("导出了取现信息：" + tb1.Text);
ExcelOperation.SendToExcel(dt, string.Format("书主【{0}】取现详情表", tb1.Text));
}
private void DisplayBookinfo(bookinfo bi)
{
if (null == bi)
{
return;
}
try
{
lbb_bookid.Content = "内部编号：" + bi.bookid;
lbb_author.Content = "作者：" + bi.author;
lbb_ISBN.Content = "ISBN：" + bi.isbn;
lbb_name.Content = "书名：" + bi.name;
lbb_press.Content = "出版社：" + bi.press;
lbb_price.Content = "定价：" + bi.price;
//====================标准image source添加方法=====================
// Create source
BitmapImage myBitmapImage = new BitmapImage();
// BitmapImage.UriSource must be in a BeginInit/EndInit block
myBitmapImage.BeginInit();
myBitmapImage.UriSource = new Uri(@bi.imgpath, UriKind.Absolute);
// To save significant application memory, set the DecodePixelWidth or
// DecodePixelHeight of the BitmapImage value of the image source to the desired
// height or width of the rendered image. If you don't do this, the application will
// cache the image as though it were rendered as its normal size rather then just
// the size that is displayed.
// Note: In order to preserve aspect ratio, set DecodePixelWidth
// or DecodePixelHeight but not both.
myBitmapImage.DecodePixelWidth = 250;
myBitmapImage.EndInit();
//set image source
bookimage.Source = myBitmapImage;
DisplayAll(1);
}
catch (UriFormatException e)
{
MyOperation.DebugPrint("DisplayBookinfo未能解析URL:" + e.Message, 1);
bookimage.Source = new BitmapImage(new Uri(@"/images/defaultbookimg.jpg", UriKind.RelativeOrAbsolute));
DisplayAll(1);
}
catch (Exception e)
{
MyOperation.DebugPrint("DisplayBookinfo出现catch异常:" + e.Message, 3);
DisplayAll(2);
MyOperation.MessageShow("系统异常，请联系管理员处理");
}
}
public void ThreadProc()
{
DBOperation dbo = new DBOperation();
YouGeWebApi ygw = new YouGeWebApi();
if (string.IsNullOrEmpty(_book_id))
{
throw new Exception("book_id is null!");
}
if (string.IsNullOrEmpty(_price))
{
throw new Exception("price is null!");
}
//判断本地是否有相同book_id和price的交易记录，如果有就全部同步成一个mallid,不要再上报给喵校园主库
string sql = string.Format("SELECT tt_bookinfo.id,tt_sellinfo.mallid FROM tt_bookinfo ,tt_sellinfo WHERE tt_bookinfo.id " +
"= tt_sellinfo.bookid AND tt_bookinfo.gbookid ='{0}' AND ABS(tt_sellinfo.price- {1}) < 1e-5 AND tt_sellinfo.mallid IS NOT NULL",
_book_id, _price);
DataTable dt = dbo.Selectinfo(sql);
//如果有，则直接全部更新一次mallid，不用上报给喵校园主库
if (dt.Rows.Count > 0)
{
sql = string.Format("UPDATE tt_sellinfo SET mallid = '{0}' WHERE bookid = '{1}' AND ABS(price- {2}) < 1e-5",
dt.Rows[0]["mallid"].ToString(), dt.Rows[0]["id"].ToString(), _price);
dbo.AddDelUpdate(sql);
return;
}
//如果没有，则添加到喵校园主库，返回交易ID后，同步到每一条符合条件的交易中
string sellinfoid;//喵校园交易ID
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("book_id", _book_id);
parameters.Add("price", _price);
parameters.Add("seller_id", Properties.Settings.Default.sellerid);
if (ygw.InsertNewSellInfo(parameters, out sellinfoid))
{
sql = string.Format("UPDATE tt_sellinfo SET mallid = '{0}' WHERE bookid = '{1}' AND ABS(price- {2}) < 1e-5",
sellinfoid, _local_book_id, _price);
dbo.AddDelUpdate(sql);
MessageBox.Show("执行完成");
return;
}
else
{
MyOperation.DebugPrint("Insert Error!", 3);
throw new Exception("Insert Error!");
}
}
private void button8_Click(object sender, RoutedEventArgs e)
{
if (null == datePicker7.SelectedDate || null == datePicker8.SelectedDate)
{
MyOperation.MessageShow("请选择开始和结束日期");
return;
}
string sql = string.Format("SELECT ts.`name` AS `姓名`,tt.time AS `时长`,tt.group AS `班次`,tt.date AS `签到时间`," +
"tt.mark AS `备注` FROM tt_time AS tt ,tt_staffinfo AS ts WHERE ts.staffid = tt.staffid AND tt.date > '{0}' AND " +
"tt.date < '{1}'", datePicker7.SelectedDate, datePicker8.SelectedDate);
DataTable dt = dbo.Selectinfo(sql);
MyOperation.DebugPrint("导出了工时信息");
ExcelOperation.SendToExcel(dt, "工时详情表");
}
private void UserControl_KeyDown(object sender, KeyEventArgs e)
{
try
{
if (e.Key == Key.F5)
{
Display();
e.Handled = true;
}
}
catch (Exception e1)
{
MyOperation.DebugPrint("结账下班界面刷新时出现了异常" + e1.Message);
MyOperation.MessageShow("结账下班界面刷新时出现了异常" + e1.Message);
}
}
//出售信息详情表
private void button6_Click(object sender, RoutedEventArgs e)
{
if (null == datePicker3.SelectedDate || null == datePicker4.SelectedDate)
{
MyOperation.MessageShow("请选择开始和结束日期");
return;
}
string sql = string.Format("SELECT tb.`name` AS `书名`,tb.press AS `出版社`,ts.sellinfoid AS `图书ID`,ts.price " +
"AS `售价`,tsr.sellerid AS `书主ID`,tsr.`name` AS `书主`,ts.soldtime AS `出售时间` FROM tt_sellinfo AS ts ," +
"tt_bookinfo AS tb ,tt_sellerinfo AS tsr WHERE ts.sellerid = tsr.sellerid AND ts.bookid = tb.id AND ts.soldtime" +
" > '{0}' AND ts.soldtime < '{1}'", datePicker3.SelectedDate, datePicker4.SelectedDate);
DataTable dt = dbo.Selectinfo(sql);
MyOperation.DebugPrint("导出了出售信息");
ExcelOperation.SendToExcel(dt, "出售详情表");
}
private void button1_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tb1.Text))
{
MyOperation.MessageShow("请输入书主号");
tb1.Focus();
return;
}
string sql = string.Format("SELECT s.sellinfoid AS `图书ID`,b.`name` AS `书名`,b.press AS `出版社`,s.price AS `售价`," +
"s.issold AS `是否已售` FROM tt_sellinfo AS s , tt_bookinfo AS b WHERE s.bookid = b.id AND " +
"s.sellerid = '{0}'", tb1.Text);
DataTable dt = dbo.Selectinfo(sql);
for (int i = 0; i < dt.Rows.Count; i++)
{
dt.Rows[i]["是否已售"] = ("0" == dt.Rows[i]["是否已售"].ToString()) ? "否" : "是";
}
MyOperation.DebugPrint("导出了书主信息：" + tb1.Text);
ExcelOperation.SendToExcel(dt, string.Format("书主【{0}】交易详情表", tb1.Text));
}
void backgroundWorker1_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
try
{
string sellinfoid = e.ToString();
//需要先判断本地是否还有尚未出售的交易
string sql = string.Format("SELECT bookid,price, mallid FROM tt_sellinfo WHERE sellinfoid = '{0}'", sellinfoid);
DataTable dt = dbo.Selectinfo(sql);
if (dt.Rows.Count != 1)
{
//不等于1说明传进来的sellinfoid就有问题，直接异常
MyOperation.DebugPrint("出售图书时，传入的sellinfoid异常：" + sellinfoid, 3);
return;
}
string mallid = dt.Rows[0]["mallid"].ToString();
sql = string.Format("SELECT mallid FROM tt_sellinfo WHERE issold = '0' AND mallid IS NOT NULL AND bookid = '{0}' AND price = '{1}'",
dt.Rows[0]["bookid"].ToString(), dt.Rows[0]["price"].ToString());
dt = dbo.Selectinfo(sql);
//如果有就不需要上报给喵校园,不需要任何处理，直接返回
if (dt.Rows.Count > 0)
{
return;
}
//如果没有就上报给喵校园主库
else if (!string.IsNullOrEmpty(mallid))
{
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("status", "1");
parameters.Add("id", mallid);
ygw.InsertNewSellInfo(parameters, out sellinfoid);
}
else
{
MyOperation.DebugPrint("存在尚未出售但是没有mallid的交易信息：" + sellinfoid, 3);
}
}
catch (Exception ex)
{
MyOperation.DebugPrint(ex.Message, 3);
}
}
void backgroundWorker1_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
try
{
string[] Args = e.ToString().Split('|');
string sql = string.Format("SELECT mallid FROM tt_sellinfo WHERE sellinfoid = '{0}'", Args[0]);
DataTable dt = dbo.Selectinfo(sql);
if (dt.Rows.Count == 1)
{
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("price", Args[1]);
parameters.Add("id", dt.Rows[0]["mallid"].ToString());
string tmp;
ygw.InsertNewSellInfo(parameters, out tmp);
}
}
catch (Exception ex)
{
MyOperation.DebugPrint(ex.Message, 3);
}
}
private void button4_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tb1.Text))
{
MyOperation.MessageShow("必须输入书名");
tb1.Focus();
return;
}
if (string.IsNullOrEmpty(tb2.Text))
{
MyOperation.MessageShow("必须输入作者");
tb2.Focus();
return;
}
if (string.IsNullOrEmpty(tb3.Text))
{
MyOperation.MessageShow("必须输入出版社");
tb3.Focus();
return;
}
if (string.IsNullOrEmpty(tb5.Text))
{
MyOperation.MessageShow("必须输入ISBN");
tb5.Focus();
return;
}
if (string.IsNullOrEmpty(tb6.Text))
{
MyOperation.MessageShow("必须输入定价");
tb6.Focus();
return;
}
string url = "http://api.jige.olege.com/book";
IDictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("isbn", tb5.Text);
parameters.Add("fixedPrice", tb6.Text);
parameters.Add("name", tb1.Text);
parameters.Add("press", tb3.Text);
parameters.Add("author", tb2.Text);
Encoding encoding = Encoding.GetEncoding("UTF-8");
HttpWebResponse response = CreatePostHttpResponse(url, parameters, null, null, encoding, null);
StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.Default);
Char[] read = new Char[256];
// Reads 256 characters at a time.
int count = reader.Read(read, 0, 256);
String str = "";
while (count > 0)
{
// Dumps the 256 characters on a string and displays the string to the console.
str = new String(read, 0, count);
Console.Write(str);
count = reader.Read(read, 0, 256);
}
MyOperation.DebugPrint("新增图书信息" + tb5.Text + tb6.Text + tb1.Text + tb3.Text + tb2.Text);
MyOperation.DebugPrint("新增图书信息返回的JSON中data.id为:" + str, 3);
try
{
JObject jo1 = (JObject)JsonConvert.DeserializeObject(str);
bookinfo bi = new bookinfo();
bi.author = tb2.Text;
bi.gbookid = jo1["data"].ToString();
bi.imgpath = "";
bi.isbn = tb5.Text;
bi.name = tb1.Text;
bi.press = tb3.Text;
bi.price = tb6.Text;
bi.bookid = InsertNewBookInfo(bi);
if ("" == bi.bookid)
{
return;
}
MyOperation.MessageShow("添加成功！");
DisplayBookinfo(bi);
}
catch (Exception ex)
{
MyOperation.DebugPrint("新增图书信息button4_Click:出现catch异常:" + ex.Message, 3);
MyOperation.MessageShow("新增图书出现异常，请尝试重新搜索ISBN");
}
}
//添加出售信息按钮
private void button1_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tb_isbn.Text))
{
MyOperation.MessageShow("请输入图书的ISBN号");
tb_isbn.Focus();
return;
}
if (string.IsNullOrEmpty(tb_sellerid.Text))
{
MyOperation.MessageShow("请输入书主号");
tb_sellerid.Focus();
return;
}
if (string.IsNullOrEmpty(tb_sellinfoid.Text))
{
MyOperation.MessageShow("请输入图书唯一ID");
tb_sellinfoid.Focus();
return;
}
if (string.IsNullOrEmpty(tb_price.Text))
{
MyOperation.MessageShow("请输入出售价格");
tb_price.Focus();
return;
}
string sql = string.Format("SELECT id,gbookid FROM tt_bookinfo WHERE ISBN = '{0}'", tb_isbn.Text);
DataTable dt = dbo.Selectinfo(sql);
if (dt.Rows.Count == 0)
{
MyOperation.MessageShow("未找到该ISBN号的书籍，请首先在上方搜索对应信息");
MyOperation.DebugPrint("未找到该ISBN号的书籍 " + sql, 3);
return;
}
sql = string.Format("SELECT sellinfoid FROM tt_sellinfo WHERE sellinfoid = '{0}'", tb_sellinfoid.Text);
DataTable dt1 = dbo.Selectinfo(sql);
if (dt1.Rows.Count != 0)
{
MyOperation.MessageShow("已经存在该图书唯一ID【" + tb_sellinfoid.Text + "】，请更换后重试");
return;
}
sql = string.Format("INSERT INTO tt_sellinfo (sellinfoid,sellerid,bookid,price,buyer,buytime,issold) VALUES ('{0}','{1}','{2}','{3}','{4}','{5}','{6}')",
tb_sellinfoid.Text, tb_sellerid.Text, dt.Rows[0]["id"].ToString(), tb_price.Text, App.login_staffid, DateTime.Now.ToString(), "0");
if (1 == dbo.AddDelUpdate(sql))
{
MyOperation.MessageShow("添加成功");
}
else
{
MyOperation.MessageShow("添加失败");
MyOperation.DebugPrint("添加交易信息时发生错误", 3);
return;
}
//开始同步新的出售信息到喵校园主库
ThreadWithState tws = new ThreadWithState(
dt.Rows[0]["gbookid"].ToString(),
tb_price.Text,
dt.Rows[0]["id"].ToString()
);
Thread t = new Thread(new ThreadStart(tws.ThreadProc));
t.IsBackground = true;
t.Start();
//原来在添加成功的分支中，现在移到线程建立完毕
tb_sellinfoid.Text = tb_price.Text = "";
tb_isbn.Focus();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tb_name.Text))
{
MyOperation.MessageShow("请填写姓名");
tb_name.Focus();
return;
}
if (string.IsNullOrEmpty(tb_phone.Text))
{
MyOperation.MessageShow("请填写手机");
tb_phone.Focus();
return;
}
if (string.IsNullOrEmpty(tb_sellerid.Text))
{
MyOperation.MessageShow("请填写学号");
tb_sellerid.Focus();
return;
}
if (string.IsNullOrEmpty(tb_email.Text))
{
MyOperation.MessageShow("请填写邮箱");
tb_email.Focus();
return;
}
if (string.IsNullOrEmpty(passwordBox1.Password))
{
MyOperation.MessageShow("请填写密码");
passwordBox1.Focus();
return;
}
if (string.IsNullOrEmpty(passwordBox2.Password))
{
MyOperation.MessageShow("请填写确认密码");
passwordBox2.Focus();
return;
}
if (passwordBox1.Password != passwordBox2.Password)
{
MyOperation.MessageShow("两次输入的密码不一致");
passwordBox2.Focus();
return;
}
string sql = string.Format("INSERT INTO tt_staffinfo (id,staffid,name,phone,password,email,mark,role) VALUES (null,'{0}','{1}','{2}','{3}','{4}','{5}','{6}')",
tb_sellerid.Text, tb_name.Text, tb_phone.Text, MyOperation.MD5(passwordBox1.Password), tb_email.Text, tb_mark.Text, comboBox1.SelectedValue.ToString());
if (1 != dbo.AddDelUpdate(sql))
{
MyOperation.MessageShow("添加新用户失败，请重新添加");
return;
}
else
{
MyOperation.MessageShow("添加成功");
MyOperation.DebugPrint("添加了新用户");
tb_email.Text = tb_mark.Text = tb_name.Text = tb_phone.Text = tb_sellerid.Text = "";
return;
}
}
