基于Andorid的小说阅读App的设计与开发

前台使用MUI框架，后台使用PHP开发
代码：

(function($, owner) {
	/**
	 * 用户登录
	 **/
	owner.login = function(loginInfo, callback) {
		callback = callback || $.noop;
		loginInfo = loginInfo || {};
		loginInfo.account = loginInfo.account || '';
		loginInfo.password = loginInfo.password || '';
		if (loginInfo.account.length < 5) {
			return callback('账号最短为 5 个字符');
		}
		if (loginInfo.password.length < 6) {
			return callback('密码最短为 6 个字符');
		}
		var users = JSON.parse(localStorage.getItem('$users') || '[]');
		var authed = users.some(function(user) {
			return loginInfo.account == user.account && loginInfo.password == user.password;
		});
		if (authed) {
			return owner.createState(loginInfo.account, callback);
		} else {
			return callback('用户名或密码错误');
		}
	};

	owner.createState = function(name, callback) {
		var state = owner.getState();
		state.account = name;
		state.token = "token123456789";
		owner.setState(state);
		return callback();
	};

	/**
	 * 新用户注册
	 **/
	owner.reg = function(regInfo, callback) {
		callback = callback || $.noop;
		regInfo = regInfo || {};
		regInfo.account = regInfo.account || '';
		regInfo.password = regInfo.password || '';
		if (regInfo.account.length < 5) {
			return callback('用户名最短需要 5 个字符');
		}
		if (regInfo.password.length < 6) {
			return callback('密码最短需要 6 个字符');
		}
		if (!checkEmail(regInfo.email)) {
			return callback('邮箱地址不合法');
		}
		var users = JSON.parse(localStorage.getItem('$users') || '[]');
		users.push(regInfo);
		localStorage.setItem('$users', JSON.stringify(users));
		return callback();
	};

实现效果：