日期:2014-05-18  浏览次数:20724 次

插入语句提交问题
<%
    try{
        String   dbpath= "c:\\Tomcat   5.0\\webapps\\test\\WEB-INF\\lib\\data\\t_test.mdb ";
        String   url   = "jdbc:odbc:Driver={Microsoft   Access   Driver   (*.mdb)};DBQ= "+dbpath;
        Class.forName( "sun.jdbc.odbc.JdbcOdbcDriver ");
        Connection   conn=   DriverManager.getConnection(url);
        Statement   stmt=conn.createStatement  
    (ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);  
   
        String   strdoType=(String)request.getParameter( "doType ");
        if   (strdoType.equals( "insert "))
        {
          String   s_xh= "002 ";
          String   s_name=request.getParameter( "s_name ");
          String   s_xb=request.getParameter( "s_xb ");
          String   s_km=request.getParameter( "s_km ");
          String   s_cj=request.getParameter( "s_cj ");
          String   sql= "insert   into   student(s_xh,s_name,s_xb,s_km,s_cj,s_user)   vlues( ' "+s_xh+ " ', "+
                " ' "+s_name+ ", ' "+s_xb+ " ', ' "+s_km+ " ', "+s_cj+ ") ";
          ResultSet   rs=stmt.executeQuery(sql);//这句有错?
          rs.close();
          stmt.close();
          conn.close();
          }
      }
      catch(Exception   e)
      {  
      out.print( "数据库连接错误!,错误信息如下: <br> ");  
      out.print(e.getMessage());  
    }  
    %>

问题:
ResultSet   rs=stmt.executeQuery(sql);语句中,如果sql是查询语句,则该语句可以执行,如果是象上面一样是插入语句,则出错,请问插入语句应该怎么提交?

------解决方案--------------------
= "insert into student(s_xh,s_name,s_xb,s_km,s_cj,s_user) vlues( ' "+s_xh+ " ', "+
" ' "+s_name+ ", ' "+s_xb+ " ', ' "+s_km+ " ', "+s_cj+ ") ";

這句麼?首先values 不是vlues,

其次,報的什麼錯啊?
------解决方案--------------------
insert into student(s_xh,s_name,s_xb,s_km,s_cj,s_user) vlues( ' "+s_xh+ " ', "+
" ' "+s_name+ ", ' "+s_xb+ " ', ' "+s_km+ " ', "+s_cj+ ") ";
另外这里的字段名是六个,而你的字段值是五个
------解决方案--------------------
executeQuery是执行查询时候用的

插入应该写成:

ResultSet rs=stmt.executeUpdate(sql);
------解决方案--------------------
= "insert into student(s_xh,s_name,s_xb,s_km,s_cj,s_user) vlues(\ ' "+s_xh+ "\ ',\ ' "+s_name+ "\ ',\ ' "+s_xb+ "\ ',\ ' "+s_km+ "\ ',\ ' "+s_cj+ "\ ',\ ' "+s_user+ "