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我已成功上传一个图像到亚马逊s3与这个流星包 https://github.com/Lepozepo/S3现在我想删除文件,我得到一个错误。流星亚马逊s3删除图像
这是s3.delete代码
S3.delete(路径,回调)
此功能会永久破坏位于您的S3存储桶文件的文档。
参数:
路径:必须是这种格式( “/folder/other_folder/file.extension”)。 所以基本上总是以“/”开头,并且永远以“/”结尾。这是需要的 。
回调函数:在删除操作 完成后运行的函数返回一个错误作为第一个参数(如果存在 ),并且结果作为第二个参数。
这是我上传和删除代码
Template.postSubmit.events({
"click button.upload": function(){
var files = $("input.file_bag")[0].files
S3.upload({
files:files,
path:"uploads"
},function(e,r){
console.log(r);
delete_url = r.relative_url;
console.log(delete_url);
});
},
"click button.delete": function(){
S3.delete({
path:delete_url
},function(e,r){
console.log(e);
console.log(r);
});
}
});
击中删除按钮,当我得到的错误。
errorClass {isClientSafe: true, error: 400, reason: "Match failed", details: undefined, message: "Match failed [400]", …}
details
:
undefined
error
:
400
errorType
:
"Meteor.Error"
isClientSafe
:
true
message
:
"Match failed [400]"
reason
:
"Match failed"
stack
:
"Error↵ at Connection._livedata_result (http://localhost:3000/packages/ddp-client.js?hash=14d966b7972bd95a1f7015fec9ac340f10508a44:4823:23)↵ at onMessage (http://localhost:3000/packages/ddp-client.js?hash=14d966b7972bd95a1f7015fec9ac340f10508a44:3528:206)↵ at http://localhost:3000/packages/ddp-client.js?hash=14d966b7972bd95a1f7015fec9ac340f10508a44:2908:9↵ at Array.forEach (<anonymous>)↵ at Function._.each._.forEach (http://localhost:3000/packages/underscore.js?hash=cde485f60699ff9aced3305f70189e39c665183c:149:11)↵ at SockJS.self.socket.onmessage (http://localhost:3000/packages/ddp-client.js?hash=14d966b7972bd95a1f7015fec9ac340f10508a44:2907:43)↵ at SockJS.REventTarget.dispatchEvent (http://localhost:3000/packages/ddp-client.js?hash=14d966b7972bd95a1f7015fec9ac340f10508a44:142:28)↵ at SockJS._dispatchMessage (http://localhost:3000/packages/ddp-client.js?hash=14d966b7972bd95a1f7015fec9ac340f10508a44:1309:14)↵ at SockJS._didMessage (http://localhost:3000/packages/ddp-client.js?hash=14d966b7972bd95a1f7015fec9ac340f10508a44:1375:26)↵ at WebSocket.that.ws.onmessage (http://localhost:3000/packages/ddp-client.js?hash=14d966b7972bd95a1f7015fec9ac340f10508a44:1531:21)"
__proto__
:
Error
更新 这是我在终端侧
Exception while invoking method '_s3_delete' Error: Match error: Expected string, got object
您可以在上传之前和删除之前插入'console.log(delete_url);'? – Styx
是的,我可以,并且正如文档所要求的那样,它给了我路径'/ uploads/image-name.jpg'。 –