嗨,我在尝试每个解决方案后感到很累,但却无法使其发挥作用。
我的http调用是
event.alarms = alarms;
NSArray *alarms2 = event.alarms;
EKAlarm *alarm2 = [alarms2 objectAtIndex:0];
NSDate *alarmDate2 = [alarm2 absoluteDate];
NSError *error = nil;
BOOL result = [eventStore saveEvent:event span:EKSpanThisEvent commit:YES error:&error];
if (result)
{
[event refresh];
NSArray *alarms3 = event.alarms;
EKAlarm *alarm3 = [alarms3 objectAtIndex:0];
NSDate *alarmDate3 = [alarm3 absoluteDate];
if ((alarmDate3 == nil) || ![alarmDate2 isEqualToDate:alarmDate3])
{
[eventStore refreshSourcesIfNecessary];
event = [eventStore eventWithIdentifier:event.eventIdentifier];
[event addAlarm:[EKAlarm alarmWithAbsoluteDate:alarmDate2]];
result = [eventStore saveEvent:event span:EKSpanThisEvent commit:YES error:&error];
}
}
并且在此代码的成功中
$http({
method: 'GET',
url: API_URL + 'v1/file/' + candidateId + '/download',
headers: {
'authToken': AuthService.getToken(),
},
responseType: 'arraybuffer'
})
.then(function onSuccess(response) {
successCallback(response);
},
function onError(response) {
errorCallback(response);
});
我尝试了webkitURL.createObjectURL(blob),它只适用于chrome,但是URL.createObject根本不起作用。
收到消息 URL.createObjectURL()不是函数()
由于
答案 0 :(得分:0)
有一些与createObjectURL相关的兼容性问题,您可以在此处看到更多:https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL
使用Blob
:https://developer.mozilla.org/en-US/docs/Web/API/BlobBuilder#Browser_compatibility
我有一个类似的问题,这个SO链接帮助我解决了一个问题:Blob constructor browser compatibility
我已复制此功能并进行了一些小改动:
var NewBlob = function(data, datatype)
{
var out;
try {
out = new Blob([data], {type: datatype});
console.debug("case 1");
}
catch (e) {
window.BlobBuilder = window.BlobBuilder ||
window.WebKitBlobBuilder ||
window.MozBlobBuilder ||
window.MSBlobBuilder;
if (e.name == 'TypeError' && window.BlobBuilder) {
var bb = new BlobBuilder();
bb.append(data);
out = bb.getBlob(datatype);
console.debug("case 2");
}
else if (e.name == "InvalidStateError") {
// InvalidStateError (tested on FF13 WinXP)
out = new Blob([data], {type: datatype});
console.debug("case 3");
}
else {
// We're screwed, blob constructor unsupported entirely
console.debug("Errore");
}
}
return out;
}