<?php
//测试php是否可以拿到数据库中的数据
/*echo "44444";*/
//做个路由 action为url中的参数
$action = $_GET['action'];
switch($action) {
case 'init_data_list':
init_data_list();
break;
case 'add_row':
add_row();
break;
case 'del_row':
del_row();
break;
case 'edit_row':
edit_row();
break;
}
//查询方法
function init_data_list(){
//测试 运行crud.html时是否可以获取到 下面这个字符串
/*echo "46545465465456465";*/
//查询表
$sql = "SELECT * FROM `t_users`";
$query = query_sql($sql);
while($row = $query->fetch_assoc()){
$data[] = $row;
}
$json = json_encode(array(
"resultCode"=>200,
"message"=>"查询成功!",
"data"=>$data
),JSON_UNESCAPED_UNICODE);
//转换成字符串JSON
echo($json);
}
/**查询服务器中的数据
* 1、连接数据库,参数分别为 服务器地址 / 用户名 / 密码 / 数据库名称
* 2、返回一个包含参数列表的数组
* 3、遍历$sqls这个数组,并把返回的值赋值给 $s
* 4、执行一条mysql的查询语句
* 5、关闭数据库
* 6、返回执行后的数据
*/
function query_sql(){
$mysqli = new mysqli("127.0.0.1", "root", "root", "crud");
$sqls = func_get_args();
foreach($sqls as $s){
$query = $mysqli->query($s);
}
$mysqli->close();
return $query;
}
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" />
<!-- 最新版本的 Bootstrap 核心 CSS 文件 -->
<link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="external nofollow" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-table/1.11.1/bootstrap-table.min.css" rel="external nofollow" >
<!-- jQuery -->
<script type="text/javascript" src="http://code.changer.hk/jquery/1.11.2/jquery.min.js"></script>
<script type="text/javascript" src="http://code.changer.hk/jquery/plugins/jquery.cookie.js"></script>
<!-- bootstrap-table -->
<link rel="stylesheet" href="http://code.changer.hk/bootstrap-table/1.6.0/bootstrap-table.min.css" rel="external nofollow" >
<script type="text/javascript" src="http://code.changer.hk/bootstrap-table/1.6.0/bootstrap-table.min.js"></script>
<style type="text/css">
#table {
padding: 0;
}
#table>tbody>tr {
cursor: pointer;
}
#table>tbody>tr>td.bs-checkbox {
vertical-align: middle;
}
</style>
<title>增删改查</title>
</head>
<body style="padding: 50px;">
<div class="toolbar1" style="margin-bottom: -43px;">
<button id="remove" class="btn btn-danger" disabled>删除</button>
<button class="btn btn-primary" id="btn">新建</button>
</div>
<div id="table"></div>
<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<!-- Latest compiled and minified JavaScript -->
<script src="//cdnjs.cloudflare.com/ajax/libs/bootstrap-table/1.11.1/bootstrap-table.min.js"></script>
<!-- Latest compiled and minified Locales -->
<script src="//cdnjs.cloudflare.com/ajax/libs/bootstrap-table/1.11.1/locale/bootstrap-table-zh-CN.min.js"></script>
<script type="text/javascript">
var $table = $('#table'),
$remove = $('#remove');
$(function() {
searchData();
});
function prepareDisplayData(data) {
return {
total: data.data.length,
fixedScroll: false,
rows: data.data
};
}
function searchData() {
var search_url = "./php/data.php";
//url 中问号后面的参数 action,这个对象就是查询的参数
var dataParam = {
action: "init_data_list"
};
$.ajax({
type: "get",
url: search_url,
data: dataParam,
dataType: 'json',
contentType: 'application/json; charset=utf-8',
success: function(data) {
//测试是否可以拿到php中的数据
console.log(data);
//遍历这个数组
if(data.resultCode == 200) {
var itemArr = data.data;
for(var i = 0; i < itemArr.length; i++) {
var item = itemArr[i];
console.log(item);
}
}
//bootstrap-table 组织数据
var displayData = prepareDisplayData(data);
if(displayData.total > 0) {
$('#table').bootstrapTable('load', displayData);
} else {
console.log("last page or empty.");
}
},
error: function(data) {
alert('服务器出错');
},
});
}
$('#table').bootstrapTable({
pagination: true,
sidePagination: 'server', //设置为服务器端分页
pageNumber: 1,
pageSize: 10,
pageList: [10, 20, 50, 100],
search: true,
showColumns: true,
showRefresh: true,
columns: [{
field: 'state',
checkbox: true,
}, {
field: 'user_id',
title: '用户Id',
width: '50',
align: 'center',
valign: 'middle'
}, {
field: 'user_name',
title: '用户名称',
width: '500',
align: 'center',
valign: 'middle'
}, {
field: 'user_age',
title: '用户年龄',
width: '500',
align: 'center',
valign: 'middle'
}, {
field: 'user_sex',
title: '用户性别',
width: '500',
align: 'center',
valign: 'middle'
}, {
field: 'user_add',
title: '编辑',
formatter: forwardFormatter,
width: '500',
align: 'center',
valign: 'middle'
}]
}).on('page-change.bs.table', function(e, page, size) {
fillData();
}).on('check.bs.table uncheck.bs.table check-all.bs.table uncheck-all.bs.table', function() {
var tes = !$table.bootstrapTable('getSelections').length
$remove.prop('disabled', !$table.bootstrapTable('getSelections').length);
});
function forwardFormatter(value, row, index) {
var value = "修改";
return "<a href='#/" + row.user_id + "' class='btn btn-link'>" + value + "</a>";
}
</script>
</body>
</html>
<?php
//测试php是否可以拿到数据库中的数据
/*echo "44444";*/
//做个路由 action为url中的参数
$action = $_GET['action'];
switch($action) {
case 'init_data_list':
init_data_list();
break;
case 'add_row':
add_row();
break;
case 'del_row':
del_row();
break;
case 'edit_row':
edit_row();
break;
}
//删除方法
function del_row(){
//测试
/*echo "ok!";*/
//接收传回的参数
$rowId = $_GET['rowId'];
$sql = "delete from t_users where user_id='$rowId'";
if(query_sql($sql)){
echo "ok!";
}else{
echo "删除失败!";
}
}
?>
var $table = $('#table'),
$remove = $('#remove');
$(function() {
delData();
});
function delData() {
$remove.on('click', function() {
if(confirm("是否继续删除")) {
var rows = $.map($table.bootstrapTable('getSelections'), function(row) {
//返回选中的行的索引号
return row.user_id;
});
}
$.map($table.bootstrapTable('getSelections'),function(row){
var del_url = "./php/data.php";
//根据userId删除数据,因为这个id就是 传给服务器的参数
var rowId = row.user_id;
$.ajax({
type:"delete",
url:del_url + "?action=del_row&rowId=" + rowId,
dataType:"html",
contentType: 'application/json;charset=utf-8',
success: function(data) {
$table.bootstrapTable('remove',{
field: 'user_id',
values: rows
});
$remove.prop('disabled', true);
},
error:function(data){
alert('删除失败!');
}
});
});
})
}
<?php
//测试php是否可以拿到数据库中的数据
/*echo "44444";*/
//做个路由 action为url中的参数
$action = $_GET['action'];
switch($action) {
case 'init_data_list':
init_data_list();
break;
case 'add_row':
add_row();
break;
case 'del_row':
del_row();
break;
case 'edit_row':
edit_row();
break;
}
//新增方法
function add_row(){
/*获取从客户端传过来的数据*/
$userName = $_GET['user_name'];
$userAge = $_GET['user_age'];
$userSex = $_GET['user_sex'];
//INSERT INTO 表名 (列名1,列名2,...)VALUES ('对应的数据1','对应的数据2',...)
// VALUES 的值全为字符串,因为表属性设置为字符串
$sql = "INSERT INTO t_users (user_name,user_age,user_sex) VALUES ('$userName','$userAge','$userSex')";
if(query_sql($sql)){
echo "ok!";
}else{
echo "新增成功!";
}
}
function query_sql(){
$mysqli = new mysqli("127.0.0.1", "root", "root", "crud");
$sqls = func_get_args();
foreach($sqls as $s){
$query = $mysqli->query($s);
}
$mysqli->close();
return $query;
}
?>
<!--新增弹框-->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="exampleModalLabel">用户新增</h4>
</div>
<div class="modal-body">
<form id="listForm" method="post">
<div class="form-group">
<label for="userName" class="control-label">用户名称</label>
<input type="text" class="form-control" id="userName">
</div>
<div class="form-group">
<label for="userAge" class="control-label">用户年龄</label>
<input type="text" class="form-control" id="userAge">
</div>
<div class="form-group">
<label class="control-label" for="user-sex">用户性别</label>
<div class="">
<select id="user-sex" class="form-control" name="user-sex" style="width: 100%" >
<option value='-1'>请选择</option>
<option value='0'>男</option>
<option value='1'>女</option>
</select>
</div>
</div>
</form>
</div>
<div class="modal-footer">
<button id="close" type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
<button id="save" type="button" class="btn btn-primary">保存</button>
</div>
</div>
</div>
</div>
var $table = $('#table'),
$remove = $('#remove');
$(function() {
searchData();
delData();
$('#save').click(function(){
addData();
});
});
function addData(){
var userName = $('#userName').val();
var userAge = $("#userAge").val();
var userSex = $('#user-sex').val() == '0' ? '男' : '女';
var addUrl = "./php/data.php?action=add_row&user_name=" + userName + "&user_age=" + userAge + "&user_sex=" + userSex;
$.ajax({
type:"post",
url:addUrl,
dataType:'json',
contentType:'application/json;charset=utf-8',
success:function(data){
console.log("success");
},
error:function(data){
console.log("data");
//添加成功后隐蒧modal框
setTimeout(function(){
$('#exampleModal').modal('hide');
},500);
//隐藏modal框后重新加载当前页
setTimeout(function(){
searchData();
},700);
}
});
}
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