myeclipseÖÐÈçºÎÓëSQL server2005 Á¬½Ó
ÎÒÊDzÅѧµÄmyeclipse£¬ÏëÓÃsqlÊý¾Ý¿â£¬¿ÉÊǾÍÊÇÁ¬½Ó²»ÉÏ£¬Çë¸ßÊÖÖ¸µãһϣ¬ÏÈллÀ²
ÒÔweb³ÌÐòΪÀý°É£¬ÎÒÓõÄmysqlÄã¸ÄÒ»ÏÂÇý¶¯ºÍurl¾ÍÐÐÁË¡£·þÎñÆ÷tomcat6
1.ÔÚtomcatµÄĿ¼Tomcat 6.0\conf\context.xmlÅäÖÃÈçÏ£º
<Context>
<Resource name="jdbc/test"
auth="Container"
type="javax.sql.DataSource"
maxActive="50"
maxIdle="30"
maxWait="10000"
logAbandoned="true"
username="root"
password="123456"
driverClassName="com.mysql.jdbc.Driver" //´Ë´¦¸Ä³ÉSqlServerµÄÇý¶¯
url="jdbc:mysql://localhost:3306/work" /> //´Ë´¦¸Ä³ÉSqlServerµÄµØÖ·
</Context>
2.»ñÈ¡Êý¾Ý¿âÁ¬½Ó
import java.sql.Connection;
import java.sql.SQLException;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.sql.DataSource;
public class MysqlUtil {
private static Context initContext = null;
priva
Ïà¹ØÎÊ´ð£º
with adod_dict do
begin
close;
commandtext:='select bgqxcode,count(*) wjsl from wscl_wsda_file where wjnd=:tnd group by bgqxcode'; ......
sql2005
select *from v_ddxx where d_sfsc='0' and (g_ssbm='1001' or g_ssbm='1002') and (xxf>0 and xxfwzf <>0 ),Ö´ÐÐËÙ¶ÈÂýµÄÒªËÀ£¬µ«ÊÇÈç¹û°Ñ(xxf>0 and ......
ÎÒÓõÄÊÇmysql5.1£¬Êý¾Ý¿â×Ö·û¼¯Îªutf8
ͨ¹ýdosÃüÁîÐе¼ÈëSQLÎļþ ³ö´í£¬ÎÞ·¨µ¼Èë¡£
½«SQLÎļþÖеÄÊý¾ÝÈ«²¿Ê¹ÓÃÓ¢ÎÄ ¿ÉÒÔµ¼Èë
ÇëÎÊÎÊÌâÔÚÄÄ£¿
×°¸öÖÐÎÄÈí¼þ¼´¿É.
ºÜ¶àÄêÒÔǰ,Óùý¸öÒ»¸ ......
ÇëÎʸ÷룬ÈçºÎ½«SQlÖУ¬Ä³×Ö¶ÎÖеÄÖµºáÏòÕ¹¿ªÄØ£¬
CASE WHEN
¾ßÌåÎÊÌâ¾ßÌå·ÖÎö£¬¿´ÄãÒªÔõôչ¿ª
ÐÕÃû ¿ÆÄ¿ ³É¼¨
ÕÅÈý Ó¢Óï 90
ÀîËÄ Ó¢Óï&nb ......