private void btn_tf_Click(object sender, EventArgs e)
{
#region 退费输入检查
if (str_tjbh == "")
{
MessageBox.Show("请选择一条人员信息!", "提示");
return;
}
if (str_tjcs == "")
{
MessageBox.Show("请选择一条人员信息!", "提示");
return;
}
if (txt_tfyy.Text.Trim() == "")
{
MessageBox.Show("请输入退费原因!", "提示");
txt_tfyy.Focus();
return;
}
if (sfjlbz == "0")
{
MessageBox.Show("该记录没有收费，不需要退费!", "提示");
return;
}
#endregion
DialogResult dlg = MessageBox.Show("确定要退费吗？", "警告", MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2);
if (dlg == DialogResult.No)
{
return;
}
#region 退费金额检查
//实际退金额
DataTable dttf = tjdjbiz.GetSsje(sfjlbz, str_tjbh, str_tjcs);
if (dttf.Rows.Count == 0)
{
return;
}
string stje = dttf.Rows[0]["ssje"].ToString();
string yhlx = dttf.Rows[0]["yhlx"].ToString();
string yhxx = dttf.Rows[0]["yhxx"].ToString();
if (Convert.ToDecimal(stje) < ysje)
{
string msg = "";
if (yhlx == "1")
{
msg = "按金额优惠";
}
if (yhlx == "2")
{
msg = "按比例优惠";
}
MessageBox.Show("该记录已经" + msg + "过，退费将按实收费用退费!\n 应退：" + stje, "提示");
}
#endregion
#region 退费
//未收费时，退费功能不可用
if (Convert.ToInt16(sfjlbz) > 0)
{
//退费单号
try
{
tjdjBiz tjdjbiz2 = new tjdjBiz();
string tfdh = xtbiz.GetHmz("tj_tfdh", 1);
tjdjbiz2.TjTf(tfdh, Program.userid, Convert.ToDecimal(stje), txt_tfyy.Text.Trim(), sfjlbz);
string sfh = xtbiz.GetHmz("tj_sjh", 1);
tjdjbiz2.TjSf(sfh, str_tjbh, str_tjcs, Program.userid, -Convert.ToDecimal(stje), -Convert.ToDecimal(stje), Convert.ToInt16(yhlx), 0, sfjlbz, txt_sfbeizhu.Text.Trim());
tjdjbiz2.UpdateSfb(sfjlbz, str_tjbh, str_tjcs, sfh);
int i = tjdjbiz2.Exec_ArryList();
//if (i > 0)
//{
MessageBox.Show("退费成功!请收回原发票!", "提示");
#region 日志记录
loginbiz.WriteLog(this.Name.Trim(), "【" + Program.username + "】" + "在电脑【" + ma.HostName() + "】上退费成功,退费单号是：" + tfdh + ",IP：" + Program.hostip, Program.username);
#endregion
btn_query_Click(null, null);
dgvFyxx.DataSource = tjdjbiz.GetTjfyxx("", "");;
//}
}
catch (Exception ex)
{
#region 错误日志
loginbiz.WriteLogErr(this.Name.Trim(), "【" + Program.username + "】" + "在电脑【" + ma.HostName() + "】上退费出现异常，错误原因：" + ex.ToString() + ",IP：" + Program.hostip, Program.username);
#endregion
MessageBox.Show(ex.ToString());
return;
}
}
#endregion
}