在我的教程中,我意识到我可以获取除final = []
for i in range(0, len(eg)):
for j in range(0, len(gt)):
gtf_row = gt[j]
esse_gene_row = eg[i]
gtf_column = gtf_row.split()
esse_gene_column = esse_gene_row.split()
gtf_symbol = gtf_columns[17]
esse_gene_symbol = esse_gene_columns[0]
if gtf_symbol == esse_gene_symbol:
final.append(gt(j))
以外的每个事件期间的订单编号/ id。在下面的控制器中,我尝试像对每个主题getDownloadUrl()
一样检索订单号,但是随后出现错误消息:
未定义索引:控制器中的数字
控制器
public void createOrUpdatePostWithImage(Uri imageUri, final OnPostCreatedListener onPostCreatedListener, final Post post) {
// Register observers to listen for when the download is done or if it fails
DatabaseHelper databaseHelper = ApplicationHelper.getDatabaseHelper();
if (post.getId() == null) {
post.setId(generatePostId());
}
final String imageTitle = ImageUtil.generateImageTitle(UploadImagePrefix.POST, post.getId());
UploadTask uploadTask = databaseHelper.uploadImage(imageUri, imageTitle);
if (uploadTask != null) {
uploadTask.addOnFailureListener(exception -> {
// Handle unsuccessful uploads
onPostCreatedListener.onPostSaved(false);
}).addOnSuccessListener(taskSnapshot -> {
// taskSnapshot.getMetadata() contains file metadata such as size, content-type, and download URL.
Uri downloadUrl = taskSnapshot.getDownloadUrl();
LogUtil.logDebug(TAG, "successful upload image, image url: " + String.valueOf(downloadUrl));
post.setImagePath(String.valueOf(downloadUrl));
post.setImageTitle(imageTitle);
createOrUpdatePost(post);
onPostCreatedListener.onPostSaved(true);
});
}
}
为什么仅Job
会发生这种情况?
答案 0 :(得分:3)
未定义索引错误
发生是因为Shopify Order Delete webhook响应中没有数字字段。此外,检查字段是否首先存在总是一个好主意。
如果您查看Shopify发送的Delete Order response,则其中仅包含
{
"id": 777859760246
}
其中id是订单ID。但是,由于删除了订单,因此以后甚至无法通过API获取更多详细信息。根据{{3}},必须先取消订单,然后才能删除订单。因此,一种解决方法是也监听“订单取消”钩子,然后将此信息保存在您的Laravel应用程序(数据库等)中,然后在收到“订单删除” webhook以后使用。