我创建了一个由两个表组成的客户模块，一个客户表（用于公司）和一个图片表（为一个客户数据添加多个图片数据）。
在创建客户页面中，有用于将数据发送到的字段：
客户表，包括姓名、npwp、file_path（公司标志）和地址。 pic 表也更新了 pic_name、pic_email 和 pic_phone。 当我没有用图片添加客户数据时，该网站工作正常。但是，当我添加客户数据并单击“创建客户”按钮时，页面仅显示加载并显示“超过 60 秒的最大执行时间”错误消息。但是，客户和图片的数据已添加到 MySQL 数据库中。过了一会儿，网站变慢了。
我试过删除pic表的数据，只保留客户数据，然后网站又正常了
控制器：
public function store(Request $request)
{
$request->validate([
'name' => 'required|max:255',
'npwp' => 'required|digits_between:15,16|numeric',
'address' => 'required',
'file_path' => 'image|file|mimes:png,jpeg,jpg|max:2048',
'pic_name.*' => 'required',
'pic_email.*' => 'required|email:rfc,dns',
'pic_phone.*' => 'required|numeric|digits_between:10,13'
]);
$customer = new Customer;
$customer->name = $request->input('name');
$customer->npwp = $request->input('npwp');
$customer->address = $request->input('address');
$customer->user_id = auth()->user()->id;
if ($request->file('file_path')) {
$file = $request->file('file_path');
$customerName = str_replace(' ', '_', strtolower($request->input('name')));
$filename = $customerName . '_' . str_pad(rand(0, 999999), 6, '0', STR_PAD_LEFT) . '.' . $file->getClientOriginalExtension();
$filePath = $file->storeAs('customers-images', $filename, 'public');
$customer->file_path = $filePath;
Storage::disk('public')->put($filePath, file_get_contents($file));
}
$customer->save();
$personsInCharge = [];
$picNames = $request->input('pic_name');
$picEmails = $request->input('pic_email');
$picPhones = $request->input('pic_phone');
$count = min(count($picNames), 5);
for ($i = 0; $i < $count; $i++) {
if (!empty($picNames[$i]) && !empty($picEmails[$i]) && !empty($picPhones[$i])) {
$personInCharge = new PersonInCharge([
'pic_name' => $picNames[$i],
'pic_email' => $picEmails[$i],
'pic_phone' => $picPhones[$i]
]);
$personsInCharge[] = $personInCharge;
}
}
$customer->personInCharge()->saveMany($personsInCharge);
return redirect()->route('customers.index')->with('success', "Customer added successfully!");
}
刀片
<form method="POST" action="{{ route('customers.store') }}" enctype="multipart/form-data">
@csrf
<div class="row">
<div class="col-lg-3 mb-2">
<label for="name" class="form-label">Name</label>
<input value="{{ old('name') }}" type="text" class="form-control @error('name') is-invalid @enderror" name="name" placeholder="Company Name" autofocus required>
@error('name')
<span class="invalid-feedback text-left" role="alert">
<strong>{{ $message }}</strong>
</span>
@enderror
</div>
<div class="col-lg-3 mb-2">
<label for="npwp" class="form-label">NPWP</label>
<input value="{{ old('npwp') }}" type="text" class="form-control @error('npwp') is-invalid @enderror" name="npwp" placeholder="Without (-)" required>
@error('npwp')
<span class="invalid-feedback text-left" role="alert">
<strong>{{ $message }}</strong>
</span>
@enderror
</div>
<div class="col-lg-3 mb-2">
<label for="image" class="form-label mb-2">Picture</label>
<input id="image" name="file_path" type="file" class="form-control @error('file_path') is-invalid @enderror" onchange="previewImage()" accept="image/*" required>
@error('file_path')
<span class="invalid-feedback text-left" role="alert">
<strong>{{ $message }}</strong>
</span>
@enderror
</div>
<div class="col-lg-3 mb-2">
<img class="img-preview img-fluid col-lg-5" style="display:none;">
</div>
</div>
<div class="row">
<div class="col-lg-3 mb-4">
<label for="address" class="form-label">Address</label>
<textarea id="address" name="address" class="form-control" data-height="100">{{ old('address') }}</textarea>
@if ($errors->has('address'))
<span class="text-danger text-left">{{ $errors->first('address') }}</span>
@endif
</div>
<div class="col-lg-9">
<div id="pic-container">
<div class="pic">
<label for="pic_name[]" class="form-label">Person In Charge</label>
<div class="row mb-2">
<div class="col-lg-3">
<input value="" type="text" class="form-control @if($errors->has('pic_name[]')) is-invalid @endif" name="pic_name[]" placeholder="PIC Name" required>
@if ($errors->has('pic_name[]'))
<span class="text-danger text-left">{{ $errors->first('pic_name[]') }}</span>
@endif
</div>
<div class="col-lg-3">
<input value="" type="email" class="form-control @if($errors->has('pic_email[]')) is-invalid @endif" name="pic_email[]" placeholder="PIC Email address" required>
@if ($errors->has('pic_email[]'))
<span class="text-danger text-left">{{ $errors->first('pic_email[]') }}</span>
@endif
</div>
<div class="col-lg-3">
<input value="" type="text" class="form-control @if($errors->has('pic_phone[]')) is-invalid @endif" name="pic_phone[]" placeholder="62xxxxxxxxx" required>
@if ($errors->has('pic_phone[]'))
<span class="text-danger text-left">{{ $errors->first('pic_phone[]') }}</span>
@endif
</div>
<div class="col-lg-3">
<button type="button" class="btn btn-success mt-1 add-pic"><i class="fa-solid fa-plus"></i></button>
</div>
</div>
</div>
</div>
</div>
</div>
<button type="submit" class="btn btn-primary">Create Customer</button>
</form>
<script>
function previewImage() {
const image = document.querySelector('#image');
const imgPreview = document.querySelector('.img-preview');
imgPreview.style.display = 'block';
const oFReader = new FileReader();
oFReader.readAsDataURL(image.files[0]);
oFReader.onload = function(oFREvent) {
imgPreview.src = oFREvent.target.result;
}
}
</script>
<script>
$(document).ready(function() {
// Add new PIC fields
$('.add-pic').click(function() {
// Count the number of existing pic elements
var count = $('.pic').length;
// Add new pic element only if count is less than 5
if (count < 5) {
var newPic = $('<div>').addClass('pic');
var rowDiv = $('<div>').addClass('row mb-4');
rowDiv.append($('<div>').addClass('col-lg-3').append($('<input>').attr({
type: 'text',
name: 'pic_name[]',
placeholder: 'PIC Name',
value: "{{ old('pic_name[]') }}",
class: 'form-control',
required: true
})).append($('<span>').addClass('text-danger text-left').text("{{ $errors->first('pic_name[]') }}")));
rowDiv.append($('<div>').addClass('col-lg-3').append($('<input>').attr({
type: 'email',
name: 'pic_email[]',
placeholder: 'PIC Email address',
value: "{{ old('pic_email[]') }}",
class: 'form-control',
required: true
})).append($('<span>').addClass('text-danger text-left').text("{{ $errors->first('pic_email[]') }}")));
rowDiv.append($('<div>').addClass('col-lg-3').append($('<input>').attr({
type: 'text',
name: 'pic_phone[]',
placeholder: '62xxxxxxxxx',
value: "{{ old('pic_phone[]') }}",
class: 'form-control',
required: true
})).append($('<span>').addClass('text-danger text-left').text("{{ $errors->first('pic_phone[]') }}")));
rowDiv.append($('<div>').addClass('col-lg-3').append($('<button>').attr({
type: 'button',
class: 'btn btn-danger mt-1 remove-pic',
}).append($('<i>').addClass('fa-solid fa-minus'))));
newPic.append(rowDiv);
$('#pic-container').append(newPic);
} else {
alert('You can only add up to 5 Person In Charge.');
}
});
// Remove PIC fields
$(document).on('click', '.remove-pic', function() {
$(this).closest('.pic').remove();
});
});
</script>
您对我的问题有什么建议或解决方案吗？
感谢您的回复。
将此添加到您的 PHP，
ini_set('max_execution_time', 600);
并通过减少查询次数来优化代码。
$personsInCharge = [];
$picNames = $request->input('pic_name');
$picEmails = $request->input('pic_email');
$picPhones = $request->input('pic_phone');
$count = min(count($picNames), 5);
for ($i = 0; $i < $count; $i++) {
if (!empty($picNames[$i]) && !empty($picEmails[$i]) && !empty($picPhones[$i])) {
$personsInCharge[] = [
'customer_id' => $customer->id,
'pic_name' => $picNames[$i],
'pic_email' => $picEmails[$i],
'pic_phone' => $picPhones[$i]
];
}
}
DB::table('persons_in_charge')->insert($personsInCharge);