Java服务端接受get方式传送的汉字转码方法
1.用new String(request.getParameter("name").getBytes("ISO-8859-1"),"GBK") 方式进行转码
2.设置tomcat:在tomcat的conf目录下找到server.xml文件,在Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />这一节内添加 URIEncoding="GBK" .
3.未完待续,以后添加......
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create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--每页显示记录条数
@currentpage int output,--第几页
@orderid nvarchar(50),--主键排序
@sort int,--排序方式,1表示升序,0表示降序排列
......
1.提前写好备份.bat,放在某个文件夹里,将路径设置在.properties里的
@echo off
set txt=%date:~0,4%%date:~5,2%%date:~8,2%%time:~0,2%%time:~3,2%%time:~6,2%
echo %txt%
echo --------------------------------------------------
echo -------------正在执行oracle数据库备份--------------
echo ----- ......
First
Parsing an XML Document
To read an XML document, you need a DocumentBuilder object, which you get from a DocumentBuilderFactory, like this:DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
You can now read a docu ......
//导出
String mysql="mysqldump -uroot -proot --opt databasename > d:/test.sql";
java.lang.Runtime.getRuntime().exec("cmd /c "+mysql);
//导入
String mysql="mysqladmin -uroot -proot create databasename";
java.lang.Runt ......
FileDialog只能选择文件而不能选择文件夹。JFileChooser又太大,不太好看,鼓捣了好一会终于解决了。
记录一下关键部分代码,以备查用。
final JButton choose=new JButton("选择存储文件目录");
final JTextField dir=new JTextField();
final JFileChooser chooser=new JFileChooser();
chooser.setFileSe ......