Quote: 引用: 服了,不晓得你咋个理解成这样的... <form action="StuServlet" method="post"> <input type="button" name="action1" value="个人信息" onClick="document.getElementById('btnType').value=this.btnType;this.form.submit()"> <input type="button" name="action2" value="修改信息" onClick="document.getElementById('btnType').value=this.btnType;this.form.submit()"> <input type="button" name="action3" value="查询信息" onClick="document.getElementById('btnType').value=this.btnType;this.form.submit()"> <input type="button" name="action4" value="退出系统" onClick="document.getElementById('btnType').value=this.btnType;this.form.submit()"> <input type='hidden' id='btnType' name='btnType'/> </form> 然后服务端: String btnType=(String)req.getAttribute("btnType"); 初学者 很多东西还在慢慢摸索和学习中 多多包涵 还是不行 看样子我程序还是有其他的问题需要修改 谢谢啦
服了,不晓得你咋个理解成这样的... <form action="StuServlet" method="post"> <input type="button" name="action1" value="个人信息" onClick="document.getElementById('btnType').value=this.btnType;this.form.submit()"> <input type="button" name="action2" value="修改信息" onClick="document.getElementById('btnType').value=this.btnType;this.form.submit()"> <input type="button" name="action3" value="查询信息" onClick="document.getElementById('btnType').value=this.btnType;this.form.submit()"> <input type="button" name="action4" value="退出系统" onClick="document.getElementById('btnType').value=this.btnType;this.form.submit()"> <input type='hidden' id='btnType' name='btnType'/> </form> 然后服务端: String btnType=(String)req.getAttribute("btnType");