Windows Azure Mobiles Services实现客户端的登录注册

标签：android   des   style   blog   java   os   io   2014   

下文只是简单实现，客户端以Android端的实现为例：

用户表Account：

package com.microsoft.ecodrive.model;

public class Account {
	@com.google.gson.annotations.SerializedName("id")
	public String id;
	
	@com.google.gson.annotations.SerializedName("username")
	public String username;
	
	@com.google.gson.annotations.SerializedName("password")
	public String password;
	
	@Override
	public boolean equals(Object o) {
		return o instanceof Account && ((Account) o).id == id;
	}
}

1、服务端新建api:login，将其script替换如下：

exports.post = function(request, response) {
    // Use "request.service" to access features of your mobile service, e.g.:
    //   var tables = request.service.tables;
    //   var push = request.service.push;

    response.send(statusCodes.OK, { message : "post" });
};

exports.get = function(request, response) {
    var myTable = request.service.tables.getTable('Account');
    myTable.where({
        username: request.param('username'),
        password:request.param('password')
    }).read({
        success: checkPermissions
    });
    function checkPermissions(results) {
        if (results.length 
2、客户端登录代码如下：

private void login(final String name,final String pwd) {
		List> parameters = new ArrayList>();
		parameters.add(new Pair("username", name));
		parameters.add(new Pair("password", pwd));
		
		mClient.invokeApi("login","get", parameters, APIResult.class, new ApiOperationCallback() {
	        @Override
	        public void onCompleted(APIResult result, Exception exception, ServiceFilterResponse response) {
	        	int code = response.getStatus().getStatusCode();
				Log.i(TAG, "StatusCode:"+code);
				if (exception == null) {
					showToast("Login sucess!");
				} else if (code==400) {
					showToast("Username or password is wrong, please try again.");
				}else{
					showToast(exception.getMessage());
				}
	        }
	    });
	}
注：由于是从项目中摘出来的，一些方法需要自己去初始化。

二、注册
方法一：api方式
1、服务端新建api：register，将其script替换如下：

exports.post = function(request, response) {
    var myTable = request.service.tables.getTable('Account');
    myTable.where({
        username: request.param('username')
    }).read({
        success: checkPermissions
    });

    function checkPermissions(results) {
        if (results.length 

2、客户端代码如下：


	//use api
	private void register1(final String name,final String pwd) {
		List> parameters = new ArrayList>();
		parameters.add(new Pair("username", name));
		parameters.add(new Pair("password", pwd));
		
		mClient.invokeApi("register","post", parameters, APIResult.class, new ApiOperationCallback() {
	        @Override
	        public void onCompleted(APIResult result, Exception exception, ServiceFilterResponse response) {
	        	int code = response.getStatus().getStatusCode();
				Log.i(TAG, "StatusCode:"+code);
				if (exception == null) {
					//Sucess
					showToast(result.message);
				} else if (code==400) {
					showToast(response.getContent());
				}else{
					showToast(exception.getMessage());
				}
	        }
	    });
	}

方法二：修改Accout表的insert的script。

1、替换Accout表的insert的script如下：

function insert(item, user, request) {
    var permissionsTable = tables.getTable('Account');

    permissionsTable.where({
        username: item.username
    }).read({
        success: checkPermissions
    });

    function checkPermissions(results) {
        if (results.length 

2、客户端代码如下：


//use insert
	private void register(final String name,final String pwd) {
		Account account = new Account();
		account.username = name;
		account.password = pwd;
		mAccountTable.insert(account,new TableOperationCallback() {
			@Override
			public void onCompleted(Account result, Exception exception,
					ServiceFilterResponse response) {
					int code = response.getStatus().getStatusCode();
					Log.i(TAG, "StatusCode:"+code);
					if (exception == null) {
						//Sucess
						showToast("Register sucess!");
					} else if (code==400) {
						showToast(response.getContent().replace("\"", ""));
					}else{
						showToast(exception.getMessage());
					}
			}
		});
	}

另，APIResult类如下：

package com.microsoft.ecodrive.model;

import com.google.gson.annotations.SerializedName;

public class APIResult {
	@SerializedName("count")
    public int mCount;

    public int getCount() {
		return mCount;
	}

	public String message;

}


Windows Azure Mobiles Services实现客户端的登录注册,搜素材,soscw.com
Windows Azure Mobiles Services实现客户端的登录注册
标签：android   des   style   blog   java   os   io   2014   
原文地址：http://blog.csdn.net/viviwen123/article/details/38420595