输入行列:
<body>
<form action="Train2ResultJsp.jsp"> row:<input type="text" name="row"><br> column:<input type="text" name="column"><br> <input type="submit" value="submit"> <input type="reset" value="reset"> </form></body>
生成表格:
<body>
<% int row=0; int col=0; try{ row=Integer.parseInt(request.getParameter("row")); col=Integer.parseInt(request.getParameter("column")); }catch(Exception ex){ out.println("please input integer!"); return; } int val=1; %> <table border="1"> <%for(int i=0;i<row;i++){ %> <tr> <%for(int j=0;j<col;j++){%> <td> <%=val++ %> </td> <%} %> </tr> <%} %> </table> </body>