如何解决从 formData 上传许多文件列表
$cor = [68.4632557093602,28.715530938537317];
$cor1 = [ 94.3909900843602,28.56125448653838];
$cor2 = [93.5999744593602,15.31161517706943 ];
$cor3 = [66.0902088343602,14.462218496054646 ];
$cor4 = [68.4632557093602,28.715530938537317];
$bars = modelname::where('location','geoWithin',[
'$geometry' => [
'type' => 'polygon','coordinates' => [
[
$cor,$cor1,$cor2,$cor3,$cor4
],],])->count();
echo $bars ;
我从 debugg 得到这样的
many_image_data = [] ===> take images from input
images_many = [] ===> for save many FileList
add_Images() { when i click on button i can upload more files
this.images_many.push({images:this.many_image_data});
}
send_filelist(){
const formData: FormData = new FormData();
console.log(this.images_many)
for (let im of this.images_many) {
formData.append('file2',im.images)
}
}
和后端的问题请求(文件:[对象:空原型] {})
这意味着我得到了 req.body 并且他给我的不是真的
0: {images: FileList} have many files
1: {images: FileList} have many files
length: 2
应该是 req.files
我希望我的解释是好的和帮助
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。