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

ibatisÖÐÖ±Ö´ÐÐsql£¬·µ»Ø´æ´¢MapµÄListÀàÐÍ

ibatis×÷Ϊһ¸öÇáÁ¿¼¶µÄorm¹¤¾ßÏÖÔڷdz£Á÷ÐУ¬ÎÒÔÚʹÓÃÖз¢ÏÖ£¬ÓÐʱ½ö½öÏ£Íû·µ»ØÒ»¸öÀàÐÍΪmapµÄlist¾Í¿ÉÒÔÁË£¬
±ÈÈç¼òµ¥µÄ²éѯͳ¼ÆÖ®ÀàµÄ£¬Ã»ÓбØÒª¶¨ÒåÌ«¶àµÄpojo£¬Òò´ËÏëÄܲ»ÄÜÔÚibatisÖÐÖ±½Ó´«ÈësqlÓï¾äÀ´Ö´ÐУ¬È»ºó·µ»ØmapÄØ£¿
´ÓÍøÉÏËÑÁËһϣ¬»¹ÕæÓУ¬ÊµÑé³É¹¦ºó×ܽáһϣ¬´ó¼Ò¹²Í¬½ø²½¡£ ÆäʵºÜ¼òµ¥£¬¾ÍÊÇÔÚÅäÖÃÎļþÖÐÌí¼ÓÒÔϵÄÅäÖã¬
  <!-- ²âÊÔSql -->
  <select id="sqlQuery" parameterClass="java.lang.String" resultClass="java.util.HashMap">
    <![CDATA[
    $sql$
    ]]>
  </select>
ʹÓ÷½·¨¾Í¸ü¼òµ¥ÁË£¬Æ´ºÃsqlÓï¾äºó£¬µ÷ÓÃ
sqlMapper.queryForList("sqlQuery", sql)¾ÍµÃµ½Á˲éѯ½á¹û£¬
µ±È»Õâ¸ö½á¹ûΪList£¬²¢ÇÒlistÖеÄÔªËØÎªMapÀàÐÍ£¬Ñ­»·List£¬¾ÍµÃµ½²éѯÃ÷ϸ¡£
ÒÔÉÏ·½·¨¶ÔÓÚ·ÖÀà»ã×ÜÀàµÄ²éѯͳ¼Æ¹¦ÄÜÓÈÆäʵÓá£Èç¹ûÖ»ÊÇcount()µÄ»°£¬¾ÍÈ¡ListµÄµÚÒ»¸öÔªËØ¾ÍÐÐÁË¡£ ÎÒÃÇ¿ÉÒÔ°ÑÕâ¸ö·½·¨³é³öÀ´Ð´µ½Ò»¸öutilÀàÖУ¬·½·¨ÈçÏÂ
    /**
     * ²éѯ²¢·µ»ØList
     */
    public static List queryForList(String sql){
        List rtn = null;
        try{
            rtn = sqlMapper.queryForList("sqlQuery", sql);
        }catch(SQLException sqle){
            sqle.printStackTrace();
        }
        return rtn;
    }
ÕâÑùÓÃÆðÀ´¾Í·½±ã¶àÁË¡£Èç¹û´ó¼Ò»¹ÓÐÆäËüµÄºÃ·½·¨£¬Ò»ÆðÌÖÂÛһϡ£ ÎÒµÄÍÆ¹ã£ºÀÏÀÖÍø


Ïà¹ØÎĵµ£º

sql²éѯÖÐÏÔʾÐòºÅ

sql²éѯÖÐÏÔʾÐòºÅ
2009-06-04 09:27
/* ·½·¨Ò»*/
SELECTÐòºÅ= (SELECT COUNT(¿Í»§±àºÅ) from ¿Í»§ AS LiMing
                   WHERE LiMing.¿Í»§±àºÅ<= Chang.¿Í»§±àºÅ),
   ¿Í»§±àºÅ,¹«Ë¾Ãû³Æ
from¿Í»§ AS Chang ORDER BY 1;
G ......

sql²Ù×÷

ÅжÏÁ¬½ÓÊý¾Ý¿â״̬£º
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Import Namespace= "System.Data.SqlClie ......

SQL ¸ßЧͨÓ÷ÖÒ³´æ´¢¹ý³Ì(Ë«Ïò¼ìË÷)

create PROC [dbo].[P_viewPage_A]
/*
¸ßЧͨÓ÷ÖÒ³´æ´¢¹ý³Ì(Ë«Ïò¼ìË÷)
¾´¸æ£ºÊÊÓÃÓÚµ¥Ò»Ö÷¼ü»ò´æÔÚΨһֵÁеıí»òÊÓͼ
ps:SqlÓï¾äΪ8000×Ö½Ú,µ÷ÓÃʱÇë×¢Òâ´«Èë²ÎÊý¼°sql×ܳ¤¶È²»Òª³¬¹ýÖ¸¶¨·¶Î§
*/
@TableName VARCHAR(200),     --±íÃû
@FieldList VARCHAR(2000),    --ÏÔʾÁÐà ......

¡¾×ªÔØ.SQL×¢ÈëÔ­Àí¡¿SQL×¢Èë·¨¹¥»÷Ò»ÈÕͨ

Ëæ×ÅB/SģʽӦÓÿª·¢µÄ·¢Õ¹£¬Ê¹ÓÃÕâÖÖģʽ±àдӦÓóÌÐòµÄ³ÌÐòÔ±Ò²Ô½À´Ô½¶à¡£µ«ÊÇÓÉÓÚ³ÌÐòÔ±µÄˮƽ¼°¾­ÑéÒ²²Î²î²»Æë£¬Ï൱´óÒ»²¿·Ö³ÌÐòÔ±ÔÚ±àд´úÂëµÄʱºò£¬Ã»ÓжÔÓû§ÊäÈëÊý¾ÝµÄºÏ·¨ÐÔ½øÐÐÅжϣ¬Ê¹Ó¦ÓóÌÐò´æÔÚ°²È«Òþ»¼¡£Óû§¿ÉÒÔÌá½»Ò»¶ÎÊý¾Ý¿â²éѯ´úÂ룬¸ù
¾Ý³ÌÐò·µ»ØµÄ½á¹û£¬»ñµÃijЩËûÏëµÃÖªµÄÊý¾Ý£¬Õâ¾ÍÊÇËùνµÄS ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ