我正在尝试上传文件 mp4 和 jpg 扩展名，我有 2 个单独的 Fileuploader 实例，对 2 个单独的 FileUploader 施加了一些自定义验证，我有一个上传按钮，单击上传按钮正在将 2 个 FileUploader 中的文件推送到单个 FileUploader 并调用内置方法 upload all 将文件上传到服务器，但它没有访问服务器（API 服务），我特此将代码粘贴到我尝试过的代码下方，请帮助我解决此问题。
文件上传器初始化
uploader: FileUploader;
coverImageUploader: FileUploader;
mergedFileUploader: FileUploader;
options: FileUploaderOptions = {
url: URL,
authToken: `Bearer Token`,
authTokenHeader: 'authorization',
isHTML5: true,
method: 'POST',
itemAlias: 'file',
headers: [{
name: 'refId',
value: ''
}, {
name: 'userId',
value: ''
}, {
name: 'roleId',
value: ''
}]
}
this.uploader = new FileUploader(this.options);
this.coverImageUploader = new FileUploader(this.options);
this.mergedFileUploader = new FileUploader(this.options);
将尚未上传的文件从 2 FileUploader 推送到另一个 FileUploader
let files: any = []
files.push(this.uploader.getNotUploadedItems().filter((f: FileItem) => !f.isUploading))
files.push(this.coverImageUploader.getNotUploadedItems().filter((f: FileItem) =>
!f.isUploading))
var merged = [].concat.apply([], files);
merged.forEach(e => {
e.options.headers.find((o, i) => {
if (o.name === 'refId') {
e.options.headers[i] = {
name: 'refId',
value: e.formData.reduce(r => r).RefId
};
return true;
} else if (o.name === 'userId') {
e.options.headers[i] = {
name: 'userId',
value: user.userId.toString()
};
return true;
} else if (o.name === 'roleId') {
e.options.headers[i] = {
name: 'userId',
value: user.roleId.toString()
};
return true;
}
})
})
this.uploader.clearQueue();
this.coverImageUploader.clearQueue();
this.mergedFileUploader.clearQueue()
this.isUploadProcessing = true
this.mergedFileUploader.addToQueue(files)
上传按钮点击事件方法
UploadFiles(){
this.mergedFileUploader.uploadAll()
}