CVS檔案匯入匯出

2021-06-01 18:12:50 字數 1415 閱讀 2064

public partial class salepromotion_sendcoupon : system.web.ui.page

protected void page_load(object sender, eventargs e)

protected void aspxbutton1_click(object sender, eventargs e)

}private void showclientmsgflow(string msg, string color)

void inputcoupon(csvreader csv)

}int i = 2;

string strcount = "";

int count = 0;

listlist = new list();

tryelse if (item[0].tostring().length > 11)

else if (item[1] == "")

else

else

if (c.coupontimetype == coupontimetype.發放後多少天有效)

tryelse

}catch}}

catch (exception)}}

else

}if (list.count > 0)

this.aspxbutton1.enabled = true;

this.aspxbutton1.text = "上傳";

throw new ec.common.ecexception(ss);

}else

}catch (ec.common.ecexception ex)

catch (exception exx)

}protected void button1_click(object sender, eventargs e)

;csvwriter csvwriter = new csvwriter();

csvwriter.writehead(exporthead);

string sql = "  select oid, coupon ,[mobilephone] from [sendcouponlog] where filenames='" + viewstate["name"].tostring() + "'";

datatable dt = mssqlhelper.getdataset(sql).tables[0];

for (int i = 0; i < dt.rows.count; i++)

catch

}string exportcontent = ;

csvwriter.writerow(exportcontent);

}string cvscotent = csvwriter.getcsvcontent();

}

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