我使用Laravel Spatie Backup,安装完成后,首先运行它 $ composer require spatie/laravel-backup
$ composer require spatie/laravel-backup
Using version ^5.6 for spatie/laravel-backup
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 3 installs, 0 updates, 0 removals
- Installing spatie/temporary-directory (1.1.3): Downloading (100%)
- Installing spatie/db-dumper (2.9.0): Downloading (100%)
- Installing spatie/laravel-backup (5.6.0): Downloading (100%)
spatie/laravel-backup suggests installing guzzlehttp/guzzle (Allows notifications to be sent via Slack)
Writing lock file
Generating optimized autoload files
然后$ php工匠供应商:发布--provider ="Spatie\Backup\BackupServiceProvider"
$ php artisan …我在laravel 5.6中更新模型数据时遇到问题.经过很多次,我发现实际上问题在于created_at和updated_at.我的代码:
$editStuState = StuAtt::where('studentId' , '=' , 1007)->first();
dd($editStuState -> created_at);
和 dd($editStuState)
StuAtt {#382 ?
#table: "stu_attendance"
#connection: "mysql"
#primaryKey: "id"
#keyType: "int"
+incrementing: true
#with: []
#withCount: []
#perPage: 15
+exists: true
+wasRecentlyCreated: false
#attributes: array:7 [?
"id" => "3"
"studentId" => "1007"
"present" => "7"
"absent" => "2"
"leave" => "6"
"created_at" => "2018-04-19 07:01:19.929554"
"updated_at" => "2018-04-19 02:31:19.000000"
]
#original: array:7 [?
"id" => "3"
"studentId" => "1007"
"present" => "7"
"absent" => "2"
"leave" …错误503服务不可用服务不可用
上师冥想：XID：5312211
优化缓存服务器
我在cpanel和子域上工作，但我从laravel项目中收到此错误。你能帮我解决这个问题吗？我使用cpanel和laravel 5.5
我尝试使用include函数将一些PHP文件包含到另一个PHP文件中.当文件位于可以执行的同一目录时,它可以正常工作
include (file.php)
如果文件在子文件夹中,如
include (folder/file.php).
但我想让我的根WordPress文件夹项目更清洁,然后将我的模板文件的位置更改为文件pages-template夹但不幸的是,我不能包含来自另一个文件夹的文件 pages-template.我试试这个
include '../inc/package-save.php';
但我得到了错误
Warning: include(../inc/package-save.php): failed to open stream: No such file or directory
任何解决这个问题的技巧.
我想检查字符串的第一个字符（如果是）equal to 5，然后将其替换"five"。我正在使用以下代码，但它只能检查整个字符串，而不是第一个字符。谢谢。
<script type="text/javascript">
var str="div.productView-description-tabContent";
$(document).ready( function() {
$("div.productView-description-tabContent:contains('5')").html("five");
});
</script>
$arr = array(
0 => array(
0 => 'one',
1 => 'two',
2 => 'three'
),
1 => array(
0 => 'sun',
1 => 'mon',
2 => 'tues'
),
2 => array(
0 => 'jan',
1 => 'feb',
2 => 'march'
)
);
这是数组，我想要这样的结果。数组有一个子数组，想要更改子数组的值。
$arr = array(
0 => array(
0 => 'one',
1 => 'sun',
2 => 'jan'
),
1 => array(
0 => 'two',
1 => 'mon',
2 => 'feb'
),
2 => array(
0 => 'three',
1 …我正在创建一个日历以请假。在这段代码中，它是硬编码的，当然可以工作
var calendar = new Calendar(calendarEl, {
plugins: [ 'bootstrap', 'interaction', 'dayGrid', 'timeGrid' ],
header : {
left : 'prev,next today',
center: 'title',
right : 'dayGridMonth,timeGridWeek,timeGridDay'
},
//Random default events
events : [
{
title : 'All Souls Day',
start : new Date(y, m, 2),
backgroundColor: '#f56954', //red
borderColor : '#f56954' //red
},
],
editable : true,
droppable : true, // this allows things to be dropped onto the calendar !!!
drop : function(info) {
// is the "remove after …可以将我的php表单操作和方法进程转换为jquery进程吗？
我尝试使用php表单操作和方法将输入数据插入数据库,它正在工作,但在jquery过程中没有任何事情发生.
<form action="" method="">
<input type="submit" id="signUpButton" value="Sign Up">
</form>
$(document).ready(function(){
$("#signUpButton").click(function(){
$.post("signUpAction.php", function(data, status){
alert("data: " + data + "\nStatus: " + status);
});
});
});