图片显示不出的情况!

https://github.com/leanote/desktop-app/issues/51

src/node_modules/server.js

@@ -5,6 +5,7 @@ var http = require('http');
 var url = require('url');
 var path = require('path');
 var fs = require('fs');
+var Common = require('common');
 
 // http server, 处理笔记图片
 var Server = {
@@ -86,13 +87,36 @@ var Server = {
 		    });
 		});
 
-		server.listen(Evt.port);
-		console.log("Server runing at port: " + Evt.port + ".");
+		// kill 端口占用的pid
+		var child_process = require('child_process');
+		function killPort(callback) {
+			if (Common.isWin()) {
+				// & EXIT 表示只循环一次
+				// Leanote会有两个pid绑定端口, 另一个和electron相关, kill掉也会把自己kill掉
+				var sh1 = 'FOR /F "tokens=4 delims= " %P IN (\'netstat -a -n -o ^| findstr :' + Evt.port + '\') DO (TaskKill.exe /F /PID %P) & Exit';
+				var sh2 = 'FOR /F "tokens=5 delims= " %P IN (\'netstat -a -n -o ^| findstr :' + Evt.port + '\') DO (TaskKill.exe /F /PID %P) & Exit';
+				child_process.exec(sh1, function () {
+					child_process.exec(sh2, callback);
+				});
+			}
+			else {
+				var sh = 'kill -9 $(lsof -i:' + Evt.port + ' -t)';
+				child_process.exec(sh, callback);
+			}
+		}
+		killPort(function (error, stdout, stderr) {
+	        if (error !== null) {
+		        console.log('kill port error: ' + error);
+	        }
 
-		me.localUrl = Evt.localUrl;
-		me._started = true;
+			server.listen(Evt.port);
+			console.log("Server runing at port: " + Evt.port + ".");
 
-		me.server = server;
+			me.localUrl = Evt.localUrl;
+			me._started = true;
+
+			me.server = server;
+	    });
 	},
 
 	// 关闭服务

src/public/js/app/page.js

@@ -1382,8 +1382,9 @@ function initPage(initedCallback) {
 
 	function _init() {
 		$(function() {
+			// 很奇怪, 当port被占用后, notebook不能获取, 其它的可以
 			// 获取笔记本
-			Service.notebookService.getNotebooks(function(notebooks) {
+			NotebookService.getNotebooks(function(notebooks) {
 				Notebook.renderNotebooks(notebooks);
 				ok();
 			});