| 发表于:2007-03-21 20:24:11 楼主 |
请问如何在jsp中控制access 进行 update delete 例如从一个页面接受数据 到jsp中 更改数据 或者删除数据 怎么做啊??? 另外 以下的程序是修改代码 那里有错? 已经从第一个html页里post 这些数据到这个jsp里 <%@ page contenttype= "text/html; charset=gb2312 " language= "java " import= "java.sql.* " errorpage= " " %> <html> <head> <meta http-equiv= "content-type " content= "text/html; charset=gb2312 "> <title> post </title> </head> <body> <% class.forname( "sun.jdbc.odbc.jdbcodbcdriver "); connection con=drivermanager.getconnection( "jdbc:odbc:db "); statement stmt=con.createstatement(); request.setcharacterencoding( "gbk "); string shuid=request.getparameter( "shuid "); string lei=request.getparameter( "lei "); string shu_name=request.getparameter( "shu_name "); string dingjia=request.getparameter( "dingjia "); string zhuozhe=request.getparameter( "zhuozhe "); string banshe=request.getparameter( "banshe "); stmt.EXECuteupdate( "update tushumingxi set shuid= ' "+shuid+ " ',leiid= ' "+lei+ " ',shu_name= ' "+shu_name+ " ',dingjia= ' "+dingjia+ " ' ,zhuozhe= ' "+zhuozhe+ " ',banshe= ' "+banshe+ " ' where shuid= ' "+shuid+ " ' "); resultset rs=stmt.EXECutequery( "select shuid,lieid,shu_name,dingjia,zhuozhe,banshe from tushumingxi "); while(rs.next()) { %> <p> <strong> 修改成功 </strong> <p> <% } // cleanup resources rs.close(); stmt.close(); con.close(); %> </body> </html> |
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