我们有文件,它位于缓存中,我在控制台中看到它但是当我试图保存并发送时,我从Cordova.js
中遇到了这些错误entry.copyto的参数" newname"的错误类型。
undurect typeError:错误类型的参数" newname" entry.copyto:预期字符串,但有数字。
成功中的错误callbackid:file1917405046:typeError:错误类型的参数" newname" entry.copyto:预期字符串,但有数字。
ngcordova已安装并注入科尔多瓦已更新而且我无法发送文件,请帮助我
这是我在控制器中的代码
$scope.attachPhoto = function() {
$ionicActionSheet.show({
buttons: [
{ text: '<i class="icon ion-android-image"></i>Перейти в галерею' },
{ text: '<i class="icon ion-android-camera"></i> Сделать фото' }
],
cancelText: 'Cancel',
cancel: function() {
},
buttonClicked: function(index) {
var options = {
destinationType : Camera.DestinationType.FILE_URI,
sourceType : Camera.PictureSourceType.CAMERA,
allowEdit : false,
encodingType: Camera.EncodingType.JPEG,
popoverOptions: CameraPopoverOptions
};
$cordovaCamera.getPicture(options).then(function(imageData) {
onImageSuccess(imageData);
console.log(imageData);
function onImageSuccess(fileURI) {
createFileEntry(fileURI);
console.log(fileURI);
}
function createFileEntry(fileURI) {
window.resolveLocalFileSystemURL(fileURI, copyFile, fail);
console.log(fileURI);
}
function copyFile(fileEntry) {
fileEntry.file(function(file) {
var reader = new FileReader();
reader.onloadend = function(e) {
var imgBlob = new Blob([ this.result ], { type: "image/jpeg" } );
$scope.attach = true;
$scope.file = imgBlob;
};
reader.readAsArrayBuffer(file);
});
window.resolveLocalFileSystemURL(cordova.file.dataDirectory, function(fileSystem2) {
fileEntry.copyTo(
fileSystem2,
12345,
onCopySuccess,
fail
);
}, fail);
}
function onCopySuccess(entry) {
$scope.$apply(function () {
$scope.images.push(entry.nativeURL);
$scope.attach = true;
$scope.sendPhoto();
});
}
function fail(error) {
console.log("fail: " + error.code);
}
}, function(err) {
console.log(err);
});
console.log(options);
return true;
}
})
};
$scope.sendPhoto = function() {
var data = {
file: $scope.file
}
console.log(data);
var fd = new FormData(data);
xhr = new XMLHttpRequest();
xhr.open("POST", "http://eatmeet.ru/serv.php");
xhr.setRequestHeader('Content-Type', 'application/upload');
xhr.send(fd);
}
尝试将string
作为文件名解析,而不是number
。请检查文件文档。
正确的语法是: fileEntry.copyTo(parent [DirectoryEntry], newName [DOMString], successCallback [Function], errorCallback [Function]);
window.resolveLocalFileSystemURL(cordova.file.dataDirectory, function(fileSystem2) {
fileEntry.copyTo(
fileSystem2,
"12345",
onCopySuccess,
fail
);
}, fail);