ASP.NET»ñÈ¡Êý¾Ý¼¯µÄÎÊÌâ - .NET¼¼Êõ / ASP.NET
ÎÒ¿´µ½ÓдúÂë»ñÈ¡Êý¾ÝÔ´µÄÊý¾Ý±íÊÇÕâÑùдµÄ
DBClass dbObj=new DBClass();
DataTable dsTable=dbObj.GetDataSet(strSql,"tbAticle");
GetDataSet£¨£©ÄÜת»¯µ½DataTableô£¬ÎÒÖªµÀDataSet£¬DataSource¿ÉÒÔ£¬ÕâÈý¸öÓÐÊ²Ã´Çø±ðô£¿
»¹ÓйØÓÚTable£¬
ÓеÄд dsTable.Rows[0][2]¡¢ÓеÄдds.Tables["News"].Rows[0][2]¡¢ds.Tables[0].Rows[0][2], Tables,RowsÊÇʲôÒâ˼°¡£¬ºóÃæµÄ±àºÅÊÇÔõôд³öÀ´µÄ
ÔÚGridViewÖУ¬ÓÐ e.Row.Cells[1].Controls[0]¡¢
£¨Label)e.Item.Controls[0].FindControl("labContext")
Õâ¸ö±êºÅÊǸù¾ÝʲôдµÄÄØ£¬ÄÄλÃ÷°×¸æËßÎÒ°¡
°ï¶¥Ï¡¡
GetDataSet£¨£©ÄÜת»¯µ½DataTableô£¬ÎÒÖªµÀDataSet£¬DataSource¿ÉÒÔ£¬ÕâÈý¸öÓÐÊ²Ã´Çø±ðô£¿
A£ºGetDataSet´ÓÄãµÄÃû×ÖÉÏÀ´¿´£¬·µ»ØµÄÊÇÒ»¸öDataSet£¬Èç¹ûҪת»»³ÉDataTable£¬¿ÉÒÔÕâÑùд
if(GetDataSet()!=null)
dsTable=GetDataSet.Table[0];
DataSetÊÇÒ»¸ö±í¼¯ºÏ£¬ÀïÃæ°üº¬Á˺ܶà¸ö±í(DataTable)£¬Ò»°ãÀ´Ëµ£¬ÎÒÃÇÖ»ÓõÚÒ»¸ö±í£¬ËùÒÔÊÇds.Tables[0]
¶øDataTableÔòÏ൱ÓÚexcel£¬ÓÐÐУ¬ÓÐÁУ¬ÄãҪȡµÚ¼¸Ðм¸ÁУ¬¾ÍÊÇtable.Row[i][j],µ±È»£¬Õâ¸öi¡¢j²»Äܳ¬³ö·¶Î§
dsTable.Rows[0][2]Õâ¸öÊÇtableµÄµÚÒ»ÐеĵÚÈýÁС£
ds.Tables["News"].Rows[0][2]Õâ¸öÓ¦¸ÃÊÇdatasetµÄnews±íÖеĵÚÒ»ÐеÚÈýÁС£
ds.Tables[0].Rows[0][2]µÚÒ»¸öds.Tables[0]Õâ¸öÓ¦¸Ã¾ÍÊÇdatasetµÄµÚÒ»¸ö±í¡£
e.Item.Controls[0].FindControl("labContext")Õâ¸öÊǵÚÒ»¸öÄ£°åÁеÄÖеÄÒ»¸ölabContext¿Ø¼þ
{
Ïà¹ØÎÊ´ð£º
Microsoft JET Database Engine '80040e07'
±ê×¼±í´ïʽÖÐÊý¾ÝÀàÐͲ»Æ¥Åä¡£
\wwwroot\update.asp, line 20
--------------------------------------------------------------------------------
Ho ......
ÎÒÓÃ.net¿ª·¢wapÍøÕ¾
1£¬ÎÒ´Ó¹¤¾ßÏäÀïÍÏÁËÁ½¸ölink£¬ÕâÁ½¸ölink»áÏÔʾÔÚÁ½ÐУ¬Èç¹ûÈÃÕâÁ½¸ölink´¦ÓÚͬһÐС£
2£¬ÈçºÎÏÔʾÁ½¸ö¿Ø¼þÖ®¼äµÄ¿Õ¸ñÎÊÌâ¡£
¸úwapÓйØÂ𣿲»Ì«Ã÷°×
ÓÑÇé°ï¶¥¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£
¾Í ......
ÎÒÓÐÁ½¸ödropdownlist¶¼°óºÃÁËÖµ£¬ÏëÑ¡ÖÐÒ»¸ödropdownlistÖеÄÖµ£¬È»ºóÔÚÁíÒ»¸ödropdownlistÖÐÑ¡ÖÐÏàÓ¦µÄÒ»Ïî¡£
²»ÊÇ´Óа󶨵ڶþ¸ödropdownlist£¬ÊÇÔÚÒѾ°óºÃµÄÖµµ±ÖÐÑ¡ÖÐÒ»¸ö¡£
ÎÒÏëÓÃjsд
ÇóÖú
Äã¿ÉÒÔ°Ñdrop ......
ÎÒ×î½ü×öÁËÒ»¸öÍøÕ¾ÊǹØÓÚ²úƷչʾµÄ ~ Õû¸öÍøÕ¾Í¼Æ¬¶¼Õ¼ÓÃÁËÒ»´ó°ë
ÕâÑùµÄ»°·ÃÎÊËٶȾͷdz£Âý ÓÐʲô°ì·¨¿ÉÒÔ½â¾öÂð£¿
Âé·³´ó¼Ò¶à¶à¸øµãÒâ¼û £¡ ÓÐʲô¾¡¹Ü˵
3Q´ó¼Ò
htmlÒ³Ãæ.
Õâ¸ö,¼ÈÈ»Ö÷Ò ......