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System.setOut(new PrintStream("c:/test.txt"));
System.out.println("****************************************************");
http://www.ibm.com/developerworks/cn/data/library/techarticles/dm-0807patel/
http://www.blogjava.net/duduli/archive/2008/10/18/235158.html
http://tech.ddvip.com/2008-11/122627935790693.html
http://www.redsaga.com/hibernate-ref/3.x/zh-cn/html/queryhql.html
contorller:
HashMap hm1 = service.getFullMeshNodeStateMonitorList("1",node_name,collectTime);
for(int i=0;i<hm1.keySet().toArray().length;i++){
String key = (String)hm1.keySet().toArray()[i];
FullMeshNodeStateMonitorVO vo = (FullMeshNodeStateMonitorVO)hm1.get(k ...
对map和list的重新理解
- 博客分类：
- java
List:
1
冲数据库查出的多条记录的保存形式为：
list= [
{STATEDESC=null, STATE=2, ZONE_CODE=2, UUID=5, NODE_CODE=0 , COLLECTTIME=2011-02-16 00:00:00.0},
{STATEDESC=null, STATE=1, ZONE_CODE=2, UUID=2, NODE_CODE=3 , COLLECTTIME=2011-02-16 00:00:00.0}
...
" AND TO_CHAR(SYNCFAILTIME, 'yyyy-MM-dd HH:mm:ss') = "+"'"+syncfailtime+"'";
to_date
to_timestamp
to_date(?,'yyyy-MM-dd HH24:mi:ss')
to_date(?,'yyyy-mm-dd hh24:mi:ss')
SELECT E_UUID,NODE_CODE,ZONE_CODE,MEMORY_AREA,
"TO_CHAR(OCCUR_TIME, 'yyyy-MM-dd hh24:m ...
---- 导出、导入数据库一个表
exp gds/gds@GDS_192.168.1.10 tables=(usersynclog_tab) file=c:\gds_user20110110.dmp log=c:\gds_user20110110.log
imp gds1/gds1@GDS_192.168.1.10 tables=(usersynclog_tab) file=c:\gds_user20110110.dmp log=c:\user_tab.log fromuser=gds touser=gds1
imp gds2/gds2@GDS_192.168.1.10 tables=(use ...
onclick="return del()"
-----------------------------
function del(){
if(!confirm("是否要删除？"))
return false;
}
request.getSession().getServletContext().getRealPath("/config/graph/gisproducts");
IBM\WebSphere\AppServer\profiles\AppSrv01\logs\server1\SystemOut.log
org.xml.sax.SAXParseException: Invalid byte 1 of 1-byte UTF-8 sequence.
这个问题的解决：
// 生成的xml的格式
OutputFormat format = OutputFormat.createPrettyPrint();
// 生成的xml文档路径
String path = "D:/Documents and Settings/Administrator/workspace/GDS/config/graph/gisproducts/S002.xml";
把：
XMLWriter writer ...
websphere 集群部署
websphere 集群部署
websphere 集群部署