登录后判断是否有数据文件夹, 如果没有, 则新建之

nw.gui为什么不存在?

node_modules/user.js

@@ -1,5 +1,6 @@
 var Evt = require('evt');
 var db = require('db');
+var fs = require('fs');
 
 function log(o) {
 	console.log(o);
@@ -33,6 +34,9 @@ User = {
 			this.username = user.Username;
 			// 保存到数据库中
 			this.saveCurUser(user);
+
+			// 判断当前用户是否有文件夹
+			me.setUserDataPath();
 		}
 	},
 	saveCurUser: function(user, callback) {
@@ -82,7 +86,7 @@ User = {
 		var me = this;
 		db.users.findOne({IsActive: true}, function(err, user) {
 			if(err || !user || !user.UserId) {
-				log('不存在');
+				console.log('不存在');
 				callback && callback(false);
 			} else {
 				// me.setCurUser(doc);
@@ -93,6 +97,9 @@ User = {
 				me.LastSyncUsn = user.LastSyncUsn;
 				me.LastSyncTime = user.LastSyncTime;
 
+				// 设置当前用户数据路径
+				me.setUserDataPath();
+
 				callback && callback(user);
 			}
 		});
@@ -117,6 +124,29 @@ User = {
 		return 'data/' + this.getCurActiveUserId() + '/attachs';
 	},
 
+	setUserDataPath: function(userId) {
+		var me = this;
+		// 判断是否存在, 不存在则创建dir
+		try {
+			fs.mkdirSync(Evt.getBasePath() + '/data/');
+		}
+		catch(e) {};
+		try {
+			fs.mkdirSync(Evt.getBasePath() + '/data/' + this.getCurActiveUserId());
+		} catch(e) {
+		}
+		try {
+			fs.mkdirSync(Evt.getBasePath() + '/data/' + this.getCurActiveUserId() + '/images');
+		} catch(e) {
+		}
+		try {
+			fs.mkdirSync(Evt.getBasePath() + '/data/' + this.getCurActiveUserId() + '/attachs');
+		} catch(e) {
+			console.log("eeeeeeeeeeeeeeeeee...........")
+			console.log(e);
+		}
+	},
+
 	getCurUser: function(callback) {
 		var me = this;
 		db.users.findOne({_id: me.getCurActiveUserId()}, function(err, doc) {