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

MySql ´æ´¢¹ý³ÌʹÓÃÓαêÑ­»·²åÈëÊý¾ÝʾÀý

±¾Ê¾Àýͨ¹ý while...end while Ñ­»·¿ØÖÆÓαêÀ´ÊµÏÖ²åÈë±í¼Ç¼¡£
DROP PROCEDURE IF exists pro_initCategoryForTradingEntity;
create procedure pro_initCategoryForTradingEntity(tradingEntityId int)
begin
    declare f_parent,entityId  int;
    declare b int default 0;    /*ÊÇ·ñ´ïµ½¼Ç¼µÄĩβ¿ØÖƱäÁ¿*/
    declare f_name varchar(100);   
    DECLARE cur_1 CURSOR FOR select FName,FParent,tradingEntityId from t_category_tag;
    DECLARE CONTINUE HANDLER FOR NOT FOUND SET b = 1;
    OPEN cur_1;
    FETCH cur_1 INTO f_name, f_parent, entityId; /*»ñÈ¡µÚÒ»Ìõ¼Ç¼*/
    while b<>1 do           
        insert into t_category(FName,FParent,FTradingEntity)  values(f_name, f_parent, entityId);
        FETCH cur_1 INTO f_name, f_parent, entityId; /*È¡ÏÂÒ»Ìõ¼Ç¼*/
    end while;
    close cur_1;       
end;
call pro_initCategoryForTradingEntity(2);
ÁíÍâÑ­»·Ò²¿ÉÒÔÓÃrepeat...end repeat À´Ñ­»·¿ØÖÆ£¬ÒÔÏÂÊÇÎÒ×î³õËù×öµÄʾÀý´úÂ룬µ«½á¹ûÊDzåÈëµÄʵ¼ÊÊý¾Ý×ÜÊý¶à³öÒ»Ìõ,ÔÚ´ËÁгö×÷Ϊһ¸ö·´ÃæÊ¾Àý´úÂë¡£µ±È»×îºóÓõÄÊÇÉÏÃæwhile...end while ·½°¸¡£
DROP PROCEDURE IF exists pro_initCategoryForTradingEntity;
create procedure pro_initCategoryForTradingEntity(tradingEntityId int)
begin
        declare f_parent,entityId,b  int;
    declare f_name varchar(100);
    DECLARE cur_1 CURSOR FOR select FName,FParent,tradingEntityId from t_category_tag;
    DECLARE CONTINUE HANDLER FOR NOT FOUND
    SET b = 1;
    OPEN cur_1;
    REPEAT
        FETCH cur_1 INTO f_name, f_parent, entityId;
 &


Ïà¹ØÎĵµ£º

PHP²Ù×÷MySQLµÄº¯Êý

(1)mysql_connect(Ö÷»ú,Óû§Ãû,¿ÚÁî);
·µ»ØÒ»¸öÁ¬½ÓºÅ.
×¢Òâ:mysql¸÷Óû§µÄ¿ÚÁî¿ÉÒÔËæ¸ÃÓû§ËùÔÚ»úÆ÷IPµØÖ·²»Í¬¶ø¸Ä±ä. ÁíÍâ,mSQLûÓÐÓû§Ãû»úÖÆ,ËùÒÔmsql_connectÖ»ÐèÒªÒ»¸öÖ÷»ú²ÎÊý.Ö÷»ú¿ÉÒÔÊÇIPµØÖ·»òÓòÃû.
(2)mysql_create_db(Êý¾Ý¿âÃû);
(3)mysql_select_db(Êý¾Ý¿âÃû,Á¬½ÓºÅ);
Á¬½ÓÒ»¸öÊý¾Ý¿â.
(4)mysql_q ......

±à¼­MYSQLʱ³ö´í£ºNo curses/termcap library found

»·¾³£ºCentOS linux 5.2
ϵͳֻ°²×°VI±à¼­Æ÷Ó뿪·¢¹¤¾ß
 
Ôڱ༭MYSQLʱ£º
#./configure --prefix=/usr/local/mysql --with-charset=gb2312  --with-extra-charsets=all 
Ö´Ðкó³öÏÖÈçÏ´íÎó£º
checking for tgetent in -ltermcap… no
checking for termcap functions library… config ......

ASP.NET ²Ù×÷MySQLÊý¾Ý¿âµÄ·½·¨ËµÃ÷

using System;
using System.Data;
using System.Diagnostics;
using System.Collections.Generic;
using MySql.Data.MySqlClient;
namespace System
{
 /// <summary>
 /// Description of MySqlDBUtil.
 /// </summary>
 public class MySqlDBUtil
 {
  &nbs ......

oralceÓëmysqlÖУ¬ÈçºÎɾ³ýÖØ¸´¼Ç¼

×î½üÓöµ½Õâôһ¸öÎÊÌ⣺ҪÇóɾ³ý±íÖÐÖØ¸´µÄ¼Ç¼¡£¾ßÌåÀ´Ëµ£º±ÈÈçÓÐÒ»ÕÅÓû§±í£¬Óû§ÐÕÃû²»ÊÇÖ÷¼ü¿ÉÒÔÖØ¸´£¬´æÔÚÕâÖÖÇé¿ö£¬Ò»¸öÓû§ÐÕÃû±»Â¼ÈëÁ˺ü¸´Î£¬ÈçºÎɾ³ýÖØ¸´µÄ¼Ç¼£¬Í¬Ê±Òª±£ÁôÒ»Ìõ¸ÃÓû§Â¼¡£Ã»ÓоßÌå˵Ã÷±£ÁôÄÇÌõ¼Ç¼£¬Ö»ÒªÓû§ÐÕÃûÖØ¸´µÄ±£ÁôÒ»Ìõ¼´¿É¡£
ʾÀý£º
animal 񡜧
create table animal (
id int ,
......

ÕýÈ·ºÏÀíµÄ½¨Á¢MYSQLÊý¾Ý¿âË÷Òý


ÆÕͨMySQLÔËÐУ¬Êý¾ÝÁ¿ºÍ·ÃÎÊÁ¿²»´óµÄ»°£¬ÊÇ×ã¹»¿ìµÄ£¬µ«Êǵ±Êý¾ÝÁ¿ºÍ·ÃÎÊÁ¿¾çÔöµÄʱºò£¬ÄÇô¾Í»áÃ÷ÏÔ·¢ÏÖMySQLºÜÂý£¬ÉõÖÁdownµô£¬ÄÇô¾ÍÒª¿¼ÂÇÓÅ»¯ÎÒÃǵÄMySQLÁË¡£ÆäÖÐÓÅ»¯MYSQLµÄÒ»¸öÖØÒª»·½Ú¾ÍÊÇΪÊý¾Ý¿â½¨Á¢ÕýÈ·ºÏÀíµÄË÷Òý¡£
Èç¹ûûÓÐË÷Òý£¬Ö´ÐвéѯʱMySQL±ØÐë´ÓµÚÒ»¸ö¼Ç¼¿ªÊ¼É¨ÃèÕû¸ö±íµÄËùÓмǼ£¬Ö±ÖÁÕÒµ½·ûºÏÒ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ