我在上传图片时发现了以下错误 .
“showStack”：false，“stack”：“错误：错误：在完成时产生EACCES \ n（/var/www/projects/mywebsite/dist/node_modules/gulp-gm/index.js:40:21)n at gm . （/var/www/projects/mywebsite/dist/node_modules/gulp-image-resize/node_modules/async/lib/async.js:485:30)\n在emitMany（events.js：127：13） \ n at gm.emit（events.js：201：7）\ n at gm . （/ var / www / project / mywebsite / did / node_modules / gm / lib / jets：70：16）\ n at cb （/var/www/projects/mywebsite/dist/node_modules/gm/lib/command.js:322:16)nn在gm._spawn（/ var / www / projects / mywebsite / dist / node_modules / gm / lib / command.js：226：14）\ n at gm._exec（/var/www/projects/mywebsite/dist/node_modules/gm/lib/command.js:190:17）.n at gm.proto . （匿名函数）[大小]（/var/www/projects/mywebsite/dist/node_modules/gm/lib/getters.js:68:12)n在/ var / www / projects / mywebsite / dist / node_modules / gulp-image -resize / index.js:46:16 \ n at fn（/var/www/projects/mywebsite/dist/node_modules/gulp-image-resize/node_modules/async/lib/async.js:582:34)\n在立即 . （/ var / www / projec ts / mywebsite / dist / node_modules / gulp-image-resize / node_modules / async / lib / async.js：498：34）\ n在runCallback（timers.js：574：20）\ n at tryOnImmediate（timers.js： 554：5）\ n在processImmediate [as _immediateCallback]（timers.js：533：5）“，”isOperational“：true，”level“：”error“，”timestamp“：”2016-11-11T15：07： 11.378Z“}
我已经将文件夹权限更改为 755 但仍然遇到错误 . 请帮我解决这个问题 .
我正在使用 ng-file-upload 进行文件上传 .
客户代码，
this.uploadLogo = function ($files, institute) {
var def = $q.defer();
var file = $files[0];
if (file.size < 5000000) {
$upload.upload({
url: 'api/logo',
method: 'POST',
file: file,
data: myformdata
}).success(function (resp) {
def.resolve(resp);
}).error(function (err) {
def.reject(err);
});
}
return def.promise;
};