我在角度项目中使用Paypal Plus.一切都运作正常.
如何确认付款成功?我必须在数据库中保存哪些数据.总之,我在等待哪些数据成功?
<div id="payments-container"></div>
Run Code Online (Sandbox Code Playgroud)
export class PaypalComponent implements OnInit {
paypalConfig = {
env: 'sandbox',
client: {
sandbox: 'ATvgtyEZznsHf...',
production: '<insert production client id>'
},
style: {
layout: 'vertical',
label: 'pay',
size: 'responsive',
shape: 'rect',
color: 'gold'
},
commit: true,
payment: (data, actions) => {
return actions.payment.create({
payment: {
transactions: [{
amount: {
total: 10.5,
currency: "EUR",
}
}]
}
});
},
onAuthorize: (data, actions) => {
return actions.payment.execute().then((response) => {
console.log('response', response);
console.log('data', data);
console.log('actions', actions);
});
}, …
Run Code Online (Sandbox Code Playgroud) 我有一个 json 字符串,其中包含一些 html 和它的属性。我试图在这个字符串中用单引号转义或替换双引号。我的代码适用于某些 html 属性,但不适用于所有属性。
我的例子:
$json='{"en":"<b class="test" size="5" >Description</b>"}';
$json=preg_replace('/([^:,{])"([^:,}])/', "$1".'\''."$2",$json);
echo htmlspecialchars($json);
//ouput: {"en":"<b class='test' size='5" >Description</b>"}
Run Code Online (Sandbox Code Playgroud)
需要的结果:
{"en":"<b class='test' size='5' >Description</b>"}
Run Code Online (Sandbox Code Playgroud) 如何在所有页面上打印页眉和页脚?
这是一个简单的例子来说明我的意思:
let table = document.getElementById('table');
for (let i = 1; i <= 100; i++) {
table.insertAdjacentHTML('beforeend', `<tr><td>${i}</td><td>title ${i}</td><td>${i*3}$</td></tr>`);
}
Run Code Online (Sandbox Code Playgroud)
@media print {
.invoice-footer {
height: 2rem;
position: fixed;
bottom: 0;
}
.no-print {
display: none
}
}
table {
margin-bottom: 2rem;
}
Run Code Online (Sandbox Code Playgroud)
<button onclick="window.print()" class="no-print">Print</button>
<div class="invoice">
<img src="https://picsum.photos/200/150?random=1" width="200" class="invoice-logo">
<hr>
<table border="1" style="width:100%">
<thead>
<tr>
<th>#</th>
<th>Title</th>
<th>Price</th>
</tr>
</thead>
<tbody id="table"></tbody>
</table>
<div class="invoice-footer">
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor …
Run Code Online (Sandbox Code Playgroud)如何列出包含特定子字符串的所有单词,例如:
我的数据库中有下表
| id | title |
| -- | ------------------------------------------- |
| 1 | Lorem Ipsum is simply dummy text discovered |
| 2 | It is a long established fact that a reader |
Run Code Online (Sandbox Code Playgroud)
当我搜索're'
类似的内容时:
SELECT 'WORD_THAT_CONTAINS re' AS title FROM myTable WHERE title LIKE '%re%'
Run Code Online (Sandbox Code Playgroud)
它应该返回
| title |
| ---------- |
| Lorem |
| discovered |
| reader |
Run Code Online (Sandbox Code Playgroud)