本文用到：jquery、tp框架
TP_3.2.2/Application/Home/Controller/StuController.class.php
<?php /** * Created by PhpStorm. * User: root * Date: 2018/4/17 * Time: 16:32 */ namespace HomeController; use ThinkController; class StuController extends Controller { public function StuShow(){ $this->display("school/stu"); } public function getdata(){ $Studata = M("stu"); $data["id"]=""; $data["name"]=I("get.name"); $data["age"]=I("get.age"); $data["num"]=I("get.num"); $data["address"]=I("get.add"); $Studata->add($data); $this->success("正在。。。",U("Stu/showdata")); } public function showdata() { $Studata = M("stu"); $data=$Studata->select(); $this->assign("info",$data); $this->display("school/showdata"); } public function del(){ $id = I("get.id"); $Studata = M("stu"); $bool = $Studata->where(["id"=>$id])->delete(); if($bool){ echo 1; }else{ echo 0; } } public function updata() { $id = I("get.id"); $Studata = M("stu"); $data = $Studata->where(["id"=>$id])->find(); $this->assign("data",$data); $this->display("school/upshowdata"); } public function updatadeal() { $Studata = M("stu"); $id = I("get.id"); $data["name"]=I("get.name"); $data["age"]=I("get.age"); $data["num"]=I("get.num"); $data["address"]=I("get.add"); $bool = $Studata->where(["id"=>$id])->save($data); if($bool){ $this->showdata(); }else{ echo 0; } } } TP_3.2.2/Application/Home/View/school/showdata.html
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>数据展示界面</title> </head> <body id="content"> <center> <h2>学生信息展示</h2> <table border="1"> <th>编号</th> <th>姓名</th> <th>年龄</th> <th>学号</th> <th>籍贯</th> <th>操作</th> <th>操作</th> <foreach name="info" item="vo" > <tr> <td>{$vo["id"]}</td> <td>{$vo["name"]}</td> <td>{$vo["age"]}</td> <td>{$vo["num"]}</td> <td>{$vo["address"]}</td> <td><a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" class="del" where="{$vo["id"]}">删除</a></td> <td><a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" class="up" where="{$vo["id"]}">修改</a></td> </tr> </foreach> </table> </center> </body> </html> <script src="http://libs.baidu.com/jquery/2.1.4/jquery.min.js"></script> <script> $(".del").click(function () { var where = $(this).attr("where"); $.ajax({ type: "get", url: "{:U("Stu/del")}?id="+where, success: function(msg){ if(msg==1){ alert("删除成功"); location.href("showdata"); }else { alert("删除失败"); } } }); }) $(".up").click(function () { var where = $(this).attr("where"); location.href("updata?id="+where); // $.ajax({ // type: "get", // url: "{:U("Stu/updata")}?id="+where, // success: function(msg){ // $("#content").html(msg); // } // }); }) </script> TP_3.2.2/Application/Home/View/school/stu.html
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title> 学号注册查询系统 </title> </head> <body> <form action="{:U("Stu/getdata")}" method="get"> <br> 名字: <input type="text" name="name"> <br> 年龄: <input type="text" name="age"> <br> 学号:<input type="text" name="num"> <br> 籍贯:<input type="text" name="add"> <br> <input type="submit" value="提交"> <br> </form> </body> </html> TP_3.2.2/Application/Home/View/school/stu.html
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title> 学号注册查询系统 </title> </head> <body> <form action="{:U("Stu/updatadeal")}" method="get"> <input type="hidden" value="{$data["id"]}" name="id"> <br> 名字: <input type="text" name="name" value="{$data["name"]}"> <br> 年龄: <input type="text" name="age" value="{$data["age"]}"> <br> 学号:<input type="text" name="num" value="{$data["num"]}"> <br> 籍贯:<input type="text" name="add" value="{$data["address"]}"> <br> <input type="submit" value="提交"> <br> </form> </body> </html> 执行在浏览器里面输入：http://127.0.0.1:90/TP_3.2.2/index.php/Home/Stu/stushow
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总结
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