我想向此WP_Query <div class="edit-practitioner" style="display: none;">
<form style="box-shadow: none;" action="/practitioner/update/{{$practitioner->practitioner_id}}" method="post"
class="j-pro" id="update-practitioner-form">
{{ csrf_field() }}
<div class="j-content">
<div id="j-row-id" class="j-row">
<div class="row">
<div class="col-sm-12 col-lg-12 col-xl-5">
<div class=" j-unit">
<div class="j-divider-text j-gap-top-20 j-gap-bottom-45">
<span>Practitioner Information</span>
</div>
<label class="j-label">{{trans('personalData.effectiveDate')}}</label>
<div class="j-input">
<input type="date" value="{{$practitioner->effective_date}}"
name="effective_date" id="effective_date">
</div>
<label class="j-label">{{trans('personalData.expiryDate')}}</label>
<div class="j-input">
<input type="date" value="{{$practitioner->expiry_date}}"
name="expiry_date" id="expiry_date">
</div>
<label class="j-label">{{trans('personalData.phoneNumber')}}</label>
<div class="j-input">
</label>
<input type="tel" value="{{$practitioner->phone}}"
name="phone" id="phone">
</div>
<label class="j-label">{{trans('personalData.mobileNumber')}}</label>
<div class="j-input">
<input type="tel" value="{{$practitioner->mobile}}"
name="mobile" id="mobile">
</div>
<label class="j-label">{{trans('personalData.email')}}</label>
<div class="j-input">
<input type="email" value="{{$practitioner->email}}"
name="email" id="email">
</div>
</div>
</div>
<div class="col-xl-1 j-unit"></div>
<div class="col-sm-12 col-lg-12 col-xl-6">
<div class="j-divider-text j-gap-top-20 j-gap-bottom-45">
<span>{{trans('settings.specialty')}}</span>
</div>
<select name="practitioner_specialty_id_update"
id="practitioner_specialty_id_update"
class="form-control-practitioner required">
@foreach($specialties as $specialty)
<option
value="{{$specialty->specialty_id}}">{{$specialty->name}}</option>
@endforeach
</select>
<label class="j-label">{{trans('personalData.effectiveDate')}}</label>
<div class="j-input">
@isset($practitioner_specialty->practitioner_specialty_id)
<input type="date" value="{{$practitioner_specialty->effective_date}}"
name="effective_date" id="effective_date">
@endisset
@empty($practitioner_specialty->practitioner_specialty_id)
<input type="date" name="effective_date" id="effective_date">
@endempty
</div>
<label class="j-label">{{trans('personalData.expiryDate')}}</label>
<div class="j-input">
@isset($practitioner_specialty->practitioner_specialty_id)
<input type="date" value="{{$practitioner_specialty->expiry_date}}"
name="expiry_date" id="expiry_date">
@endisset
@empty($practitioner_specialty->practitioner_specialty_id)
<input type="date" name="expiry_date" id="expiry_date">
@endempty
</div>
</div>
</div>
</div>
<div class="j-divider j-gap-bottom-45 j-gap-top-10"></div>
<button type="submit"
class="btn btn-editpanel btn-success btn-round">Save changes
</button>
<!-- end /.footer -->
<button id="update-cancel-button-practitioner" href="javascript:window.location.href=window.location.href" type="button"
class="btn btn-editpanel btn-danger btn-round">Cancel
</button>
</div>
</form>
</div>
数组添加键。它们具有嵌套数组，对于后格式，$args必须具有一个没有键才能工作的值数组。但是，添加密钥时，它将自动创建密钥terms。
PHP：
'0' => 'value'Var dump：
$args = array(
'hierarchical' => true,
'posts_per_page' => $posts_per_page,
);
$post_formats_query = array(
'taxonomy' => 'post_format',
'field' => 'slug',
'terms' => array('post-format-'. $format_value);
);
$args['tax_query']=$post_formats_query; //this seems to create unwanted key