upload.js
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var request = require('request');
var _ = require('lodash');
var fs = require('fs');
var ipaddr = require('ipaddr.js');
var domain = require('../../config/common.js').domain;
//老上传地址
var oldUploadUrl = 'http://upload.static.yohobuy.com';
//上传异常的信息
var errBackMsg = {
code: "500",
message: "接口异常"
};
//var domain = 'http://172.16.6.227:8088/platform'; //马力
// var domain = 'http://172.16.6.162:8088/platform';
//var domain = 'http://172.16.6.240:8088/platform';
exports.uploadFile = function(req, res) {
var headers = {};
if (req.session && req.session.user) {
var ipObject = ipaddr.process(req.ip).octets
var ip = ipObject ? ipObject.join('.') : req.ip;
headers = {
'x-user-id': req.session.user.auth.pid,
'x-user-name': req.session.user.auth.account,
'x-site-type': 1,
'x-client-ip': ip
};
}
if (req.is("multipart/form-data")) {
console.log(req.body);
var url=[];
for(var key in req.body){
url.push(key+"="+req.body[key]);
}
req.body.file = fs.createReadStream(req.files[req.body.filename].path);
if (req.body.__type == "batch-import") {
request.post({
url: domain + '/batch/import?'+url.join("&"),
formData: req.body,
headers: headers
}, function optionalCallback(error, httpResponse, body) {
if (!error && httpResponse.statusCode == 200) {
var json = JSON.parse(body);
json.status = true;
res.json(json);
} else {
res.json(errBackMsg);
}
});
} else {
//如果是goodsimg（商品）的图片，灰度到老系统的上传地址
if(req.body.bucket === 'goodsimg') {
req.body.filename = req.files[req.body.filename].path;
request.post({
url: oldUploadUrl,
formData:{
fileData:req.body.file,
project:req.body.bucket
}
},function(error,resd,body) {
if(!error && resd.statusCode == 200) {
var ret = JSON.parse(body);
if(ret.code === 200) {
var imgUrl = ret.data.imagesList[0];
res.json({
code:200,
data:joinimg(imgUrl),
message:'上传成功',
status:true
});
return;
}
}
res.json(errBackMsg);
});
} else {
request.post({
url: domain + '/fileupload/upload',
formData: req.body
}, function optionalCallback(error, httpResponse, body) {
if (!error && httpResponse.statusCode == 200) {
var json = JSON.parse(body);
json.status = true;
res.json(json);
} else {
res.json(errBackMsg);
}
});
}
}
} else {
res.json({
code: "500",
message: "请求类型错误"
});
}
}
/**
* 组合全路径的图片地址
*/
function joinimg(url) {
var urlArr = url.split('/');
var domain = 'static.yhbimg.com/goodsimg';
var num = urlArr[urlArr.length-1].substr(1,1);
var url = domain + url;
if(num == 1) {
return 'http://img11.' + url;
} else {
return 'http://img12.'+ url;
}
}