Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

sqlÔõÑù²åÈëÊý¾Ý°¡

ºÃÆæ¹Ö£¬ÎÒÔÚÎҵĵçÄÔÉÏ×÷µÄÒ»¸ö¼òµ¥µÄÁôÑ԰壬ÁôÑԳɹ¦£¬Ò»ÇÐÕý³££¬ÓÚÊÇÎҾͰÑËüŪµ½·þÎñÆ÷ÉÏÈ¥£¬½á¹ûʲôÏÖÏó¶¼Ã»ÓУ¬²»¹ÜÓò»Óô洢¹ý³ÌÔÚÎÒµçÄÔÉ϶¼ÕýÈ·¶ø·þÎñÆ÷×ÜÊÇûÓз´Ó¦
ConnectionStringSettings setting = System.Configuration.ConfigurationManager.ConnectionStrings["masterConnectionString"];
        SqlConnection conn = new SqlConnection(setting.ConnectionString);
        conn.Open();
        SqlCommand cmd = new SqlCommand("insert into talk (text) values (@text)", conn);
        //cmd.CommandType = CommandType.StoredProcedure;
        cmd.Parameters.Add("@text", SqlDbType.NVarChar);
        cmd.Parameters["@text"].Value = this.content1.Value;
        cmd.ExecuteNonQuery();
        conn.Close();
        this.content1.Value = "";

¾ÍÁ¬×îºóÒ»¾äthis.content1.Value = "";Çå¿ÕÁôÑÔ¿ò¶¼²»Ö´ÐÐÁË£¬²»±¨´í£¬

´ÓÎҵIJâÊÔÊý¾Ý¿´£¬Á¬½ÓÒ²¾ÍûÎÊÌâÁË£¬¾ÍÈçÕâ¸ö»­ÃæÒ»Ñù£¬ÎÒµãÁË È·ÈÏÁôÑÔ  ºó£¬»¹ÊÇÕ⸱»­Ãæ
Connection StringÊÇ·ñÕýÈ·ÄØ£¿

´ÓÄãµÄÃèÊö¿´¿ÉÄÜÕâ¸ö¹ý³ÌûÓÐÖ´ÐÐ,µ¥²½¸ú×Ù¿´ÏÂ

file:///C:/Documents%20and%20Settings/Administrator/×ÀÃæ/QQ½ØÍ¼Î´ÃüÃû.jpg


Ó¦¸ÃÊÇÄãµÄÁ¬½Ó×Ö·û²»¶ÔÁË£¬µ¥²½¸ú×ÙÏÂ

¶÷£¬Í¬Òâ4Â¥µÄ¿´·¨
Ó¦¸Ã¼ì


Ïà¹ØÎÊ´ð£º

ÇóSQL£¿

´ó¼ÒºÃ£¬ÇëÎÊÔÚ±íMÖÐÓÐ×ֶΣºa b c d e 
ÎÒÏë²é³öÆäÖÐÂú×ãÏÂÃæÈÎÒâÒ»ÏîµÄÊý¾Ý£¬1.×Ö¶Îa µÄÖµ²»ÊÇ ¡®Êé»ò±Ê»ò±¾¡¯ÖÐÈÎÒ»£¬2.aΪÊéµÄʱºò×Ö¶Îb,cÊÇ¿Õ;3.µ±aֵΪ±ÊµÄʱºòdÊÇ¿Õ;4.µ±aΪ±¾µÄʱºòb,d,e¶¼ÊÇ¿Õ;5.È ......

Á½¸öµ¼¹¹sql serverÊý¾Ý¿â,Êý¾Ýµ¼Èëµ¼³öÎÊÌâ

ÏÖÔÚÓÐÁ½¸öÒì¹¹µÄsql serverÊý¾Ý¿â,ÎÒÏ뽫µÚÒ»¸ö±íÖеÄÊý¾Ýµ¼Èëµ½µÚ¶þ¸ö±íÖÐ,×Ô¼ºÖ¸¶¨µ¼ÈëÊý¾ÝµÄ×Ö¶Î,ÈçºÎµ¼ÈëÊý¾ÝÄØ,´ó¼ÒÌÖÂÛÒ»ÏÂ?
dts¹¤¾ß

µ¼Èëµ¼³ö¹¤¾ß.

DD

¹þ¹þ£¬¹À¼ÆÕâλÊǵØQIOU¶¼Êܲ»Á˵Ä

Ö±½ÓÐ ......

sql server ´æ´¢¹ý³ÌÑ­»·¸³ÖµµÄÎÊÌâ

СµÜÊǸöÐÂÊÖ ÏÖÔÚÓиöÎÊÌâÒ»Ö±²»Äܽâ¾ö
ÀýÈç
procedure produce_proc
    @p001 nvarchar(8000),
    @p002 nvarchar(8000),
    @p003 nvarchar(8000),
  & ......

sql²éѯÒÉÎÊ

±íÖа´datadate,tradeidΪÖ÷¼ü£¬Ò²¾ÍÊÇ˵tradeid»áÖØ¸´³öÏÖÔÚ²»Í¬ÌìÖУ¬Í¬Ò»ÌìµÄtradeidÊDz»Í¬µÄ¡£ÏÖÔÚÎÒÏ£Íûȡһ¶Îʱ¼ä·¶Î§ÄÚ²»Öظ´µÄtradeid£¬ÇÒֻҪÿ¸ötradeidµÄ×îºóÒ»´Î³öÏÖµÄÄÇÌõ¡£sqlÓï¾ä¸ÃÔõôд

£º ......

SQLÏà¹ØÎÊÌ⣿

ÓÐÁ½ÌõSQLÓï¾ä£¨Ò»¸ö¿ªÊ¼Ò»¸ö½áÊø£©£¬ÎÒÏëÔÚ×ÀÃæÉÏÖ´ÐУ¬¹âÌý˵Ҫ×ö¸ö´°Ì廹ÊǿؼþµÄ£¬ÕâÔõô×ö£¿ÇóÀÏʦÃǰïæ£¬ÏÈлл£¡£¡£¡£¡
ʲôÒâ˼£¬Â¥Ö÷˵Çå³þЩ

...ÊÇѽ£¬ÏÈ˵Çå³þÂï

£¿

ÎÒµÄÒâ˼ÊÇ˵ÔÚ×ÀÃæÉÏ×ö¸ö ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ