public function doAdd(Request $request)
 {
     $project_input = $request->get('project');
     $project = new Project();
     $project->fill($project_input);
     $project->faculty()->associate(Faculty::find($project_input['faculty']['id']));
     if ($project_input['status']['id'] != "") {
         $project->status()->associate(ProjectStatus::find($project_input['status']['id']));
     } else {
         $project->status()->associate(ProjectStatus::where('key', '=', 'draft')->first());
     }
     $project->save();
     if ($user = Auth::user()) {
         $project->createBy()->associate($user);
     }
     return redirect('/backend/admin/project');
 }
 public function create(Request $request)
 {
     $name = trim($request->input('name'));
     $userId = auth()->id();
     if (strlen($name) == 0 || Project::checkProjectName($name, $userId)->exists()) {
         $message = strlen($name) == 0 ? '' : '你似乎已经创建了一个同名项目';
         return response()->json(['status' => false, 'message' => $message, 'field' => 'name']);
     }
     $project = new Project();
     $project->name = $name;
     $project->user_id = $userId;
     $project->description = $request->input('description');
     $project->privacy = $request->input('privacy');
     if ($project->save()) {
         $projectMember = new ProjectMember();
         $projectMember->user_id = $userId;
         $projectMember->user_name = auth()->user()->realname;
         $projectMember->project_id = $project->id;
         if ($projectMember->save()) {
             return response()->json(['status' => true, 'location' => url('project/' . $project->id)]);
         }
     }
     return response()->json(['status' => false, 'message' => '项目创建失败,请稍后重试', 'field' => 'name']);
 }