phpismobile的简单介绍

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PHP判断客户端是PCweb端还是移动手机端方法

?php

function isMobile()

{

// 如果有HTTP_X_WAP_PROFILE则一定是移动设备

if (isset ($_SERVER['HTTP_X_WAP_PROFILE']))

{

return true;

}

// 如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息

if (isset ($_SERVER['HTTP_VIA']))

{

// 找不到为flase,否则为true

return stristr($_SERVER['HTTP_VIA'], "wap") ? true : false;

}

// 脑残法，判断手机发送的客户端标志,兼容性有待提高

if (isset ($_SERVER['HTTP_USER_AGENT']))

{

$clientkeywords = array ('nokia',

'sony',

'ericsson',

'mot',

'samsung',

'htc',

'sgh',

'lg',

'sharp',

'sie-',

'philips',

'panasonic',

'alcatel',

'lenovo',

'iphone',

'ipod',

'blackberry',

'meizu',

'android',

'netfront',

'symbian',

'ucweb',

'windowsce',

'palm',

'operamini',

'operamobi',

'openwave',

'nexusone',

'cldc',

'midp',

'wap',

'mobile'

);

// 从HTTP_USER_AGENT中查找手机浏览器的关键字

if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT'])))

{

return true;

}

// 协议法，因为有可能不准确，放到最后判断

if (isset ($_SERVER['HTTP_ACCEPT']))

{

// 如果只支持wml并且不支持html那一定是移动设备

// 如果支持wml和html但是wml在html之前则是移动设备

if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== false) (strpos($_SERVER['HTTP_ACCEPT'], 'text/html') === false || (strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') strpos($_SERVER['HTTP_ACCEPT'], 'text/html'))))

{

return true;

}

return false;

}

phpismobile的简单介绍

php判断用户是否使用手机设备

php判断用户是否使用手机第一步：如果你和我一样使用的是wordpress，那就复制到主题的 function.php 文件//判断是否属手机 function is_mobile() { $user_agent = $_SERVER['HTTP_USER_AGENT']; $mobile_agents = Array("240x320","acer","acoon","acs-","abacho","ahong","airness","alcatel","amoi","android","anywhereyougo.com","applewebkit/525","applewebkit/532","asus","audio","au-mic","avantogo","becker","benq","bilbo","bird","blackberry","blazer","bleu","cdm-","compal","coolpad","danger","dbtel","dopod","elaine","eric","etouch","fly ","fly_","fly-","go.web","goodaccess","gradiente","grundig","haier","hedy","hitachi","htc","huawei","hutchison","inno","ipad","ipaq","ipod","jbrowser","kddi","kgt","kwc","lenovo","lg ","lg2","lg3","lg4","lg5","lg7","lg8","lg9","lg-","lge-","lge9","longcos","maemo","mercator","meridian","micromax","midp","mini","mitsu","mmm","mmp","mobi","mot-","moto","nec-","netfront","newgen","nexian","nf-browser","nintendo","nitro","nokia","nook","novarra","obigo","palm","panasonic","pantech","philips","phone","pg-","playstation","pocket","pt-","qc-","qtek","rover","sagem","sama","samu","sanyo","samsung","sch-","scooter","sec-","sendo","sgh-","sharp","siemens","sie-","softbank","sony","spice","sprint","spv","symbian","tablet","talkabout","tcl-","teleca","telit","tianyu","tim-","toshiba","tsm","up.browser","utec","utstar","verykool","virgin","vk-","voda","voxtel","vx","wap","wellco","wig browser","wii","windows ce","wireless","xda","xde","zte"); $is_mobile = false; foreach ($mobile_agents as $device) { if (stristr($user_agent, $device)) { $is_mobile = true; break; } } return $is_mobile; } 第二步：if 语句if( is_mobile() ){ echo "您使用的是手机"; }

如何利用Thinkphp框架开发移动端接口详解

方案一：给原生APP提供api接口

使用TP框架时放在common文件夹下文件名就叫function.php

?php

/**

* Created by zhangkx

* Email: zkx520tnhb@163.com

* Date: 2015/8/1

* Time: 23:15

/****** api开发辅助函数 *******/

/**

* @param null $msg 返回正确的提示信息

* @param flag success CURD 操作成功

* @param array $data 具体返回信息

* Function descript: 返回带参数，标志信息，提示信息的json 数组

function returnApiSuccess($msg = null,$data = array()){

$result = array(

'flag' = 'Success',

'msg' = $msg,

'data' =$data

);

print json_encode($result);

}

/**

* @param null $msg 返回具体错误的提示信息

* @param flag success CURD 操作失败

* Function descript:返回标志信息 ‘Error'，和提示信息的json 数组

function returnApiError($msg = null){

$result = array(

'flag' = 'Error',

'msg' = $msg,

);

print json_encode($result);

}

/**

* @param null $msg 返回具体错误的提示信息

* @param flag success CURD 操作失败

* Function descript:返回标志信息 ‘Error'，和提示信息，当前系统繁忙，请稍后重试；

function returnApiErrorExample(){

$result = array(

'flag' = 'Error',

'msg' = '当前系统繁忙，请稍后重试！',

);

print json_encode($result);

}

/**

* @param null $data

* @return array|mixed|null

* Function descript: 过滤post提交的参数；

function checkDataPost($data = null){

if(!empty($data)){

$data = explode(',',$data);

foreach($data as $k=$v){

if((!isset($_POST[$k]))||(empty($_POST[$k]))){

if($_POST[$k]!==0 $_POST[$k]!=='0'){

returnApiError($k.'值为空！');

}

unset($data);

$data = I('post.');

unset($data['_URL_'],$data['token']);

return $data;

}

/**

* @param null $data

* @return array|mixed|null

* Function descript: 过滤get提交的参数；

function checkDataGet($data = null){

if(!empty($data)){

$data = explode(',',$data);

foreach($data as $k=$v){

if((!isset($_GET[$k]))||(empty($_GET[$k]))){

if($_GET[$k]!==0 $_GET[$k]!=='0'){

returnApiError($k.'值为空！');

}

unset($data);

$data = I('get.');

unset($data['_URL_'],$data['token']);

return $data;

}

查询单个果品详细信息

/**

* 发布模块

* 获取信息单个果品详细信息

public function getMyReleaseInfo(){

//检查是否通过post方法得到数据

checkdataPost('id');

$where['id'] = $_POST['id'];

$field[] = 'id,fruit_name,high_price,low_price,address,size,weight,fruit_pic,remark';

$releaseInfo = $this-release_obj-findRelease($where,$field);

$releaseInfo['remark'] = mb_substr($releaseInfo['remark'],0,49,'utf-8').'...';

//多张图地址按逗号截取字符串，截取后如果存在空数组则需要过滤掉

$releaseInfo['fruit_pic'] = array_filter(explode(',', $releaseInfo['fruit_pic']));

$fruit_pic = $releaseInfo['fruit_pic'];unset($releaseInfo['fruit_pic']);

//为图片添加存储路径

foreach($fruit_pic as $k=$v ){

$releaseInfo['fruit_pic'][] = 'http://'.$_SERVER['HTTP_HOST'].'/Uploads/Release/'.$v;

}

if($releaseInfo){

returnApiSuccess('',$releaseInfo);

}else{

returnApiError( '什么也没查到(+_+)！');

}

findRelease() 方法的model

/**

* 查询一条数据

public function findRelease($where,$field){

if($where['status'] == '' || empty($where['status'])){

$where['status'] = array('neq','9');

}

$result = $this-where($where)-field($field)-find();

return $result;

}

app端接收到的数据（解码json之后）

{

"flag": "success",

"message": "",

"responseList": {

"id": "2",

"fruit_name": "苹果",

"high_price": "8.0",

"low_price": "5.0",

"address": "天津小白楼水果市场",

"size": "2.0",

"weight": "2.0",

"remark": "急需...",

"fruit_pic": [

"",

]

}

app端接收到的数据（原生json串）

代码如下:

{"flag":"success","message":"","responseList":{"id":"2","fruit_name":"\u82f9\u679c","high_price":"8.0","low_price":"5.0","address":"\u5929\u6d25\u5c0f\u767d\u697c\u6c34\u679c\u5e02\u573a","size":"2.0","weight":"2.0","remark":"\u6025\u9700...","fruit_pic":["http:\/\/fruit.txunda.com\/Uploads\/Release\/201508\/55599e7514815.png","http:\/\/fruit.txunda.com\/Uploads\/Release\/201508\/554f2dc45b526.jpg"]}}

方案二：另外我们还可以通过ThinkPHP实现移动端访问自动切换主题模板，这样也可以做到移动端访问

ThinkPHP的模板主题机制，如果只是在PC，只要需修改 DEFAULT_THEME （新版模板主题默认是空，表示不启用模板主题功能）配置项就可以方便的实现多模板主题切换。

但对于移动端与PC端，也许你会设计完全不同的主题风格，且针对不同的来路提供不同的渲染方式，其中一种比较流行的方法是“响应式设计”，但就本人经历而言，要实现完全的“响应式设计”并不是那么容易，且解决兼容问题也是个难题，假设是大型站点，比如：淘宝、百度、拍拍这些，响应式设计肯定是满足不了需求的，而是需要针对手机访问用户提供单独的手机网站。

ThinkPHP 完全能够实现，而且非常的简单。与TPM的智能模版切换引擎相同，只要对来路进行判断处理就行了。

一、将 ismobile() 加入到｛项目/Common/common.php｝

function ismobile() {

// 如果有HTTP_X_WAP_PROFILE则一定是移动设备

if (isset ($_SERVER['HTTP_X_WAP_PROFILE']))

return true;

//此条摘自TPM智能切换模板引擎，适合TPM开发

if(isset ($_SERVER['HTTP_CLIENT']) 'PhoneClient'==$_SERVER['HTTP_CLIENT'])

return true;

//如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息

if (isset ($_SERVER['HTTP_VIA']))

//找不到为flase,否则为true

return stristr($_SERVER['HTTP_VIA'], 'wap') ? true : false;

//判断手机发送的客户端标志,兼容性有待提高

if (isset ($_SERVER['HTTP_USER_AGENT'])) {

$clientkeywords = array(

'nokia','sony','ericsson','mot','samsung','htc','sgh','lg','sharp','sie-','philips','panasonic','alcatel','lenovo','iphone','ipod','blackberry','meizu','android','netfront','symbian','ucweb','windowsce','palm','operamini','operamobi','openwave','nexusone','cldc','midp','wap','mobile'

);

//从HTTP_USER_AGENT中查找手机浏览器的关键字

if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) {

return true;

}

//协议法，因为有可能不准确，放到最后判断

if (isset ($_SERVER['HTTP_ACCEPT'])) {

// 如果只支持wml并且不支持html那一定是移动设备

// 如果支持wml和html但是wml在html之前则是移动设备

return true;

}

return false;