我正在使用Ionic/Angular JS构建移动应用程序。在特定选项卡中,用户可以填写表格并使用ngCordova Camera Plugin选择图片并发送表单。我想发送所有的表格详细信息到www.mydomain.com/receive.php
。Ionic/Angular JS - 将图片发送至PHP
下面是该特定标签我的HTML文件看起来像:
<ion-view view-title="Form">
<ion-content>
<div class="list">
<div class="item item-divider">
Personal Details
</div>
<label class="item item-input">
<span class="input-label">Name</span>
<input name="fname" type="text" placeholder="John">
</label>
<label class="item item-input">
<span class="input-label">Surname</span>
<input name="lname" type="text" placeholder="Smith">
</label>
<label class="item item-input">
<span class="input-label">Email</span>
<input name="email" type="email" placeholder="[email protected]">
</label>
<label class="item item-input">
<span class="input-label">Phone</span>
<input name="phone" type="tel" placeholder="555234567">
</label>
<div class="item item-divider">
Location
</div>
<button class="button button-full button-balanced" ng-click="getLocation()"><i class="ion-android-locate"></i> Get my location</button>
<label class="item item-input">
<span class="input-label">Street</span>
<input name="street" type="text" ng-model="pStreet.value">
</label>
<label class="item item-input">
<span class="input-label">Number</span>
<input name="number" type="text" ng-model="pNumber.value">
</label>
<label class="item item-input hidden">
<span class="input-label">Lat</span>
<input name="lat" type="text" ng-model="pLat.value">
</label>
<label class="item item-input hidden">
<span class="input-label">Lng</span>
<input name="lng" type="text" ng-model="pLng.value">
</label>
<label class="item item-input hidden">
<span class="input-label">Address</span>
<input name="address" type="text" ng-model="pAddress.value">
</label>
<div class="item item-divider">
Photo
</div>
<div class="item">
<div class="row">
<div class="photo">
<button ng-click="selectPicture()">Select Picture</button>
<img id="myImage" style="width: 100%; height: auto;"/>
</div>
</div>
</div>
<button class="button button-full button-positive" ng-click="">Send form</button>
</div>
</ion-content>
</ion-view>
这里是控制器JS的标签:
.controller('PetitionsCtrl', function($scope, $cordovaGeolocation, $cordovaCamera, $log, $ionicLoading, $http, $timeout, $compile) {
$scope.getLocation = function() {
$ionicLoading.show({
templateUrl: 'loading.html',
hideOnStateChange: true
});
var posOptions = {timeout: 15000, enableHighAccuracy: true};
$cordovaGeolocation
.getCurrentPosition(posOptions)
.then(function (position) {
$scope.lat = position.coords.latitude;
$scope.lng = position.coords.longitude;
$scope.pLat = {value: $scope.lat};
$scope.pLng = {value: $scope.lng};
var geocoder = new google.maps.Geocoder();
var latlng = new google.maps.LatLng($scope.lat, $scope.lng);
var request = {
latLng: latlng
};
geocoder.geocode(request, function(data, status) {
if (status == google.maps.GeocoderStatus.OK) {
if (data[0] != null) {
$scope.$apply(function() {
$scope.pStreet = {value: data[0].address_components[0].types[0] === 'route' ? data[0].address_components[0].long_name : data[0].address_components[1].long_name};
$scope.pNumber = {value: data[0].address_components[0].types[0] === 'street_number' ? data[0].address_components[0].long_name : ''};
$scope.pAddress = {value: data[0].formatted_address};
setTimeout(function() {
$ionicLoading.hide();
}, 500);
});
} else {
setTimeout(function() {
$ionicLoading.hide();
}, 500);
}
}
})
});
};
$scope.selectPicture = function() {
var options = {
quality: 90,
destinationType: Camera.DestinationType.DATA_URL,
sourceType: Camera.PictureSourceType.PHOTOLIBRARY,
allowEdit: false,
encodingType: Camera.EncodingType.JPEG,
popoverOptions: CameraPopoverOptions,
saveToPhotoAlbum: false,
correctOrientation: true
};
$cordovaCamera.getPicture(options).then(function(imageData) {
var image = document.getElementById('myImage');
image.src = "data:image/jpeg;base64," + imageData;
}, function(err) {
// err
});
}
})
我,当我们在谈论一个小白Ionic/Angular(PHP方面的专家,所以我会照顾到这一点)。 如何将我的表单详细信息(包括imageDate)传递给PHP?
你好,你有没有想过用画布或其他方法阅读图像,并将其包装在隐藏的领域?然后,您可以使用表单将其发送回服务器,不需要额外的工作 –
是的,我试图创建一个隐藏字段,如下所示:并将其添加到Controller.JS中:$ scope.pPhoto = {value:“data:image/jpeg; base64,”+ imageDat};但它不起作用。 – Andrei
它会给你一个错误? 你可以分享其他代码吗? –