图片上传优化

@@ -17,25 +17,30 @@ var errBackMsg = {
 //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) {
+function getHeader(req,res){
     var headers = {};
     if (req.session && req.session.user) {
-        var ipObject = ipaddr.process(req.ip).octets;
+        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
         };
-    }
-    else {
+
+    } else {
         res.json({
             code: "501",
             message: "用户失效,请重新登录"
         });
     }
+    return headers;
+}
+
+exports.uploadFile = function (req, res) {
+    var headers = getHeader(req, res);
     if (req.is("multipart/form-data")) {
         var url = [];
         for (var key in req.body) {
@@ -172,24 +177,9 @@ function joinimg(url) {
 // }
 
 exports.ueditor = 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;
+    
+    var headers = getHeader(req, res);
 
-        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
-        };
-
-    }else{
-        res.json({
-                code: "501",
-                message: "用户失效,请重新登录"
-            });
-    }
     if (req.is("multipart/form-data")) {
         req.body.file = fs.createReadStream(req.files.upfile.path);
         req.body.bucket="goodsimg";