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Commit f51ae71

Browse files
案例blog,网站配置信息入库可后台更新
1 parent e45573a commit f51ae71

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7 files changed

+324
-143
lines changed

7 files changed

+324
-143
lines changed

‎.idea/workspace.xml‎

Lines changed: 207 additions & 133 deletions
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‎php-mysql/blog/class/system.php‎

Lines changed: 30 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -10,38 +10,64 @@
1010
class SystemInfo{
1111
var $site_name; //站点名称
1212
var $site_owner; //站点作者
13+
var $site_description;//站点描述
1314
function get_name(){
1415
$sys_conn = new ConnDB();
1516
$sys_conn->conn_db('localhost','root','','blog');
1617
$conn = $sys_conn->GetConn();
18+
mysqli_query($conn,"set names 'utf8' ");
1719
$sql= mysqli_query($conn,"select blog_title from system_config");
1820
$info = mysqli_fetch_array($sql); //获取查询结果
19-
$this->site_name = $info['blog_title'];
21+
$this->site_name = $info[0];
2022
$sys_conn->CloseConn();
2123
}
2224
function get_owner(){
2325
$sys_conn = new ConnDB();
2426
$sys_conn->conn_db('localhost','root','','blog');
2527
$conn = $sys_conn->GetConn();
28+
mysqli_query($conn,"set names 'utf8' ");
2629
$sql1 = mysqli_query($conn,"select blog_hoster from system_config");
2730
$info1 = mysqli_fetch_array($sql1); //获取查询结果
28-
$this->site_owner = $info1['blog_hoster'];
31+
$this->site_owner = $info1[0];
32+
// echo "<script>alert('".$this->site_owner."')</script>";
2933
$sys_conn->CloseConn();
3034
}
35+
function get_description(){
36+
$sys_conn = new ConnDB();
37+
$sys_conn->conn_db('localhost','root','','blog');
38+
$conn = $sys_conn->GetConn();
39+
mysqli_query($conn,"set names 'utf8' ");
40+
$sql1 = mysqli_query($conn,"select site_description from system_config");
41+
$info1 = mysqli_fetch_array($sql1); //获取查询结果
42+
43+
$this->site_description = $info1[0];
44+
$sys_conn->CloseConn();
45+
}
46+
3147
function SetInfo(){
32-
if($this->site_name == ''){
48+
if(empty($this->site_name)){
3349
$this->site_name = '小小梦工场的网站';
3450
}
3551
setcookie('site_name',$this->site_name,time()+60*60*24*7);
3652
define('SITE_NAME',$this->site_name,TRUE);
37-
if($this->site_owner == ''){
53+
if(empty($this->site_owner)){
3854
$this->site_owner = '小小梦工场';
3955
}
4056
define('SITE_OWNER',$this->site_owner,TRUE);
4157
setcookie('site_owner',$this->site_owner,time()+60*60*2487);
4258
}
59+
function out_name(){
60+
echo $this->site_name;
61+
}
62+
function out_owner(){
63+
echo $this->site_owner;
64+
}
65+
function out_description(){
66+
echo $this->site_description;
67+
}
4368
}
4469
$system_info = new SystemInfo();
4570
$system_info->get_name();
4671
$system_info->get_owner();
72+
$system_info->get_description();
4773
$system_info->SetInfo();
Lines changed: 53 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,53 @@
1+
<?php
2+
/**
3+
* Created by PhpStorm.
4+
* User: zq199
5+
* Date: 2016年11月7日
6+
* Time: 22:12
7+
*/
8+
//获取个人主页后台数据
9+
class getAdminData{
10+
public $user_info;
11+
public $blog_list;
12+
function get_data($username){
13+
$sys_conn1 = new ConnDB();
14+
$sys_conn1->conn_db('localhost','root','','blog');
15+
$conn = $sys_conn1->GetConn();
16+
mysqli_query($conn,"set names 'utf8' ");
17+
$sql = mysqli_query($conn," select *from users where username='$username'");
18+
$this->user_info = mysqli_fetch_array($sql);
19+
$sys_conn1->CloseConn();
20+
}
21+
function get_user_name(){
22+
echo $this->user_info['username'];
23+
}
24+
function get_user_avatar(){
25+
echo $this->user_info['avatar'];
26+
}
27+
function get_user_description(){
28+
echo $this->user_info['description'];
29+
}
30+
function get_user_id(){
31+
echo $this->user_info['id'];
32+
}
33+
function get_blog_list($username){
34+
$sys_conn1 = new ConnDB();
35+
$sys_conn1->conn_db('localhost','root','','blog');
36+
$conn = $sys_conn1->GetConn();
37+
mysqli_query($conn,"set names 'utf8' ");
38+
// $blog_list = (object)null;
39+
$sql = mysqli_query($conn," select *from tb_blog where author='$username'");
40+
// do{
41+
// $blog_list = $blog_list+ mysqli_fetch_object($sql);
42+
// $this->blog_list = $this->blog_list+$blog_list;
43+
// }while($sql);
44+
$blog_list = mysqli_fetch_object($sql);
45+
$this->blog_list = $blog_list;
46+
}
47+
function show_blog_list(){
48+
return $this->blog_list;
49+
}
50+
}
51+
$home_data = new getData();
52+
$home_data->get_data($_COOKIE['user_name']);
53+
$home_data->get_blog_list($_COOKIE['user_name']);

‎php-mysql/blog/controller/get_home_data.php‎

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -51,5 +51,4 @@ function show_blog_list(){
5151
}
5252
$home_data = new getData();
5353
$home_data->get_data($_COOKIE['user_name']);
54-
$home_data->get_blog_list($_COOKIE['user_name']);
55-
//echo $_COOKIE['username'];
54+
$home_data->get_blog_list($_COOKIE['user_name']);

‎php-mysql/blog/controller/login_ok.php‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -22,7 +22,7 @@
2222
echo 'user_name'.$info1[0];
2323
setcookie("user_name","$info1[0]",time()+60*60*24*7,'/');
2424
echo $_COOKIE['user_name'].'<br>';
25-
echo "<script>;window.location.href= '/php-mysql/blog/index.php';</script>";
25+
echo "<script>window.location.href= '/php-mysql/blog/index.php';</script>";
2626
}else{
2727
echo "<script>alert('请重新填写密码!');</script>";
2828
}
Lines changed: 23 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,23 @@
1+
<?php
2+
/**
3+
* Created by PhpStorm.
4+
* User: zq199
5+
* Date: 2016年11月7日
6+
* Time: 22:19
7+
*/
8+
require '../class/conn.php';
9+
10+
$sys_conn = new ConnDB();
11+
$sys_conn->conn_db('localhost','root','','blog');
12+
$conn = $sys_conn->GetConn();
13+
mysqli_query($conn,"set names 'utf8' ");
14+
$site_name = $_POST['site_name']; //站点名称
15+
$site_owner = $_POST['site_hoster']; //站点作者
16+
$site_description = $_POST['site_description'];
17+
$sql1 = mysqli_query($conn,"update system_config set blog_title='$site_name',blog_hoster='$site_owner',site_description='$site_description' where id='1'");
18+
if($sql1){
19+
$sys_conn->CloseConn();
20+
echo "<script>alert('配置已更新!');window.location.href= '/php-mysql/blog/dashboard.php';</script>";
21+
}else{
22+
echo "<script>alert('保存信息失败!')</script>";
23+
}

‎php-mysql/blog/dashboard.php‎

Lines changed: 9 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -33,17 +33,23 @@
3333
<div class="main-content col-md-10">
3434
<div id="system_config">
3535
<div class="breadcrumb"><a href="dashboard.php" style="margin-right:5px ">后台</a>\<span style="margin-left: 5px">系统管理</span></div>
36-
<form action="controller/add_new.php" method="post" name="add-blog-form">
36+
<form class="form-group form-horizontal clearfix" action="controller/update_config.php" method="post" name="update-system-config">
3737
<div class="site-name form-group col-sm-12 clearfix">
3838
<label for="site_name" class="col-sm-2 control-label" style="text-align: left">网站名字:</label>
3939
<div class="col-sm-10">
40-
<input type="text" class="form-control" name="site_name" id="site_name" placeholder="" />
40+
<input type="text" class="form-control" name="site_name" id="site_name" placeholder="<?php$system_info->out_name() ?>" />
4141
</div>
4242
</div>
4343
<div class="site-owner form-group col-sm-12 clearfix">
4444
<label for="site_owner" class="col-sm-2 control-label" style="text-align: left">网站拥有者:</label>
4545
<div class="col-sm-10">
46-
<input type="text" class="form-control" name="site_hoster" id="site_owner" placeholder="" />
46+
<input type="text" class="form-control" name="site_hoster" id="site_owner" placeholder="<?php $system_info->out_owner() ?>" />
47+
</div>
48+
</div>
49+
<div class="site-owner form-group col-sm-12 clearfix">
50+
<label for="site_des" class="col-sm-2 control-label" style="text-align: left">网站描述:</label>
51+
<div class="col-sm-10">
52+
<input type="text" class="form-control" name="site_description" id="site_des" placeholder="<?php $system_info->out_description() ?>" />
4753
</div>
4854
</div>
4955
<div class="form-group col-sm-12 clearfix">

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