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PHP Web site to determine whether the user is a mobile phone access method _php instance

With the popularity of mobile devices, the site will also usher in more and more mobile device access. Adapt to the PC's page, many times the user is not friendly to the phone, then sometimes we need to determine whether users use mobile phone access, if it is mobile phone, jump to the designated mobile phone-friendly page. Here's how to tell if a user is using a mobile phone to access it. The custom functions are as follows: $agent = Check_wap (); if ($agent) { header (' location:http://www.p

Conversion between QString and numbers in Qt

Convert QString to double typeMethod 1: QString str = "123.45 ";Double val = str. toDouble (); /// val = 123.45 Method 2. Suitable for scientific notation form conversionBool OK;Double d;D = QString ("1234.56e-02"). toDouble ( OK); // OK = true; d; 12.3456. Convert QString to float1. QString string str = "123.45 ";Float d = str. toFloat (); // d = 123.45 2. QString str = "R2D2 ";Bool OK;Float d = str. toFloat ( OK); // If the conversion is successful,

Codeforces Round #291 (Div. 2) Problem Solving report A. B .C.D. E,

Codeforces Round #291 (Div. 2) Problem Solving report A. B .C.D. E, A-Chewba certificate ca and NumberIf the value is greater than 4, the value is not greater than or equal to 4. Note that if the first digit is 9, the system does not invert the image.The Code is as follows: #include B-Han Solo and Lazer GunTraverse and mark the points in the same straight line. Pay attention to the accuracy.The Code is as follows: #include C-Watto and MechanicThis question is so miserable .. The map used dire

Php: determine whether a user accesses the code through a mobile phone _ php skills

($ _ SERVER ['http _ ACCEPT ']), "VND. WAP. WML ")> 0) {return true ;} // Check USER_AGENT elseif (preg_match ('/(blackberry | configuration \/cldc | hp-| htc _ | htc-| iemobile | kindle | midp | mmp | motorola | mobile | nokia | opera mini | opera | Googlebot-Mobile | YahooSeeker \/M1A1-R2D2 | android | iphone | ipod | mobi | palm | palmos | pocket | portalmmm | ppc; | smartphone | sonyericsson | sqh | spv | symbian | treo | up. browser | up. link |

Php: determine whether a user accesses the code by phone-PHP source code

) {header ('Location: https://www.php1.cn/'); exit;} // check if wapfunction check_wap () {// check whether it is a wap proxy first, and the accuracy is high if (stristr ($ _ SERVER ['http _ VIA '], "wap") {return true ;} // check whether the browser accepts WML. elseif (strpos (strtoupper ($ _ SERVER ['http _ ACCEPT ']), "VND. WAP. WML ")> 0) {return true ;} // Check USER_AGENT elseif (preg_match ('/(blackberry | configuration \/cldc | hp-| htc _ | htc-| iemobile | kindle | midp | mmp | motorol

How to determine whether a user accesses a mobile phone through the php website

With the popularization of mobile devices, php websites will increasingly access mobile devices. Pages adapted to PCs are often unfriendly to mobile phone users. in some cases, we need to determine whether users are accessed by mobile phones. if they are mobile phones, they will jump to the specified mobile phone friendly page. Here we will introduce how to determine whether a user can access the website through a mobile phone. The custom functions are as follows: $ Agent = check_wap (); if ($

PHP is used to determine whether a user accesses a mobile phone

| hp-| htc _ | htc-| iemobile | kindle | midp | mmp | motorola | mobile | nokia | opera mini | opera | Googlebot-Mobile | YahooSeeker \/M1A1-R2D2 | android | iphone | ipod | mobi | palm | palmos | pocket | portalmmm | ppc; | smartphone | sonyericsson | sqh | spv | symbian | treo | up. browser | up. link | vodafone | windows ce | xda _)/I ', $ _ SERVER ['http _ USER_AGENT']) {Return true;}Else {Return false;}} Another function is used to determine wh

PHP CodeBase: Determine if a user is accessing a mobile phone

With the popularity of mobile devices, the site will also usher in more and more mobile device access. Adapt to the PC's page, many times the user is not friendly to the phone, then sometimes we need to determine whether users use mobile phone access, if it is mobile phone, jump to the designated mobile phone-friendly page. Here's how to tell if a user is using a mobile phone to access it.The custom functions are as follows:$agent = Check_wap (), if ($agent) {header (' location:http://www.nowama

Php website determines whether a user is accessed by a mobile phone

With the popularization of mobile devices, more and more mobile devices will access websites. Pages adapted to PCs are often unfriendly to mobile phone users. In some cases, we need to determine whether users are accessed by mobile phones. If they are mobile phones, they will jump to the specified mobile phone friendly page. Here we will introduce how to determine whether a user can access the website through a mobile phone. The custom functions are as follows:Copy codeThe Code is as follows:$ A

PHP Code Basics

, its value//would now is in $matches [1] if (Isset ($matches [1])) {$si Ze = $matches [1]; } else {$size = ' unknown '; } $last _mb = round ($size/(1024*1024), 3), $last _kb = round ($size/1024,3); Return $last _kb. ' KB/'. $last _mb. ' MB ';}Check to see if your phone is logged in and jump$agent = Check_wap (), if ($agent) {header (' location:http://www.baidu.com '); exit;} If it is a cell phone, function Check_wap () {//Check whether it is a WAP proxy, high accuracy if (stristr ($_se

PHP is used to determine whether a user accesses a mobile phone

. WAP. WML")> 0 ){Return true;}// Check USER_AGENTElseif (preg_match ('/(blackberry | configuration \/cldc | hp-| htc _ | htc-| iemobile | kindle | midp | mmp | motorola | mobile | nokia | opera mini | opera | Googlebot-Mobile | YahooSeeker \/M1A1-R2D2 | android | iphone | ipod | mobi | palm | palmos | pocket | portalmmm | ppc; | smartphone | sonyericsson | sqh | spv | symbian | treo | up. browser | up. link | vodafone | windows ce | xda _)/I ', $ _ S

Python Regular Expressions

character>>> anyend = '. End ' >>> re.match (anyend, ' Bend '). Group () ' Bend ' >>> >>> re.match ( Anyend, ' end '). Group () Traceback (most recent): File "  Create a character set []>>> Re.match (' [Cr][23][dp][o2] ', ' C3PO '). Group () ' C3PO ' >>> >>> re.match (' [Cr][23][dp][o2 ] ', ' c2do '). Group () ' C2do ' >>> >>> re.match (' R2d2|c3po ', ' c2do '). Group () Traceback (most recent call Last):   Repeating, special characters, and groupi

PHP Judge Mobile Access Implementation program

to the ipad and Android judgment The code is as follows Copy Code //Check if WAP function Check_wap () { if (stristr ($_server[' Http_via '], "WAP")) {//Check if WAP agent first, high accuracy return true; }elseif (Strpos strtoupper ($_server[' http_accept '), "VND. Wap. WML ") > 0) {//check whether the browser accepts WML. return true; }elseif (Preg_match ('/blackberry| CONFIGURATION/CLDC|HP |HP-|HTC |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|o

QString and conversion of numeric types

Type Conversions Convert qstring to double type Method 1. QString str= "123.45"; Double val=str.todouble (); val=123.45 Method 2. Very suitable for scientific notation form conversion BOOL OK; Double D; D=qstring ("1234.56e-02"). ToDouble (ok); ok=true;d;12.3456. Convert qstring to float 1.QString str= "123.45"; float d=str.tofloat (); d=123.45 2.QString str= "R2D2"; BOOL OK; Float d=str.tofloat (ok); Conversion is when returned 0.0,ok=false; Conver

Python conditional statements and data types (i)

 Cases:if 1=1, then it will output "Hello World" otherwise    Output "Hello penphy" Code block:1 if Conditions: 2 Print("helloWorld")3else:4 ("Error")Note:The indent below the if is also a space, which represents the code block below if. (Indentation is not correct, will be error)1 if 1 = = 1 :2 print("helloWorld")3 Else:4 print ("hello penphy" )  The 1=1 condition is true, so the second line of code is executed otherwise the condition does not hold the code of line fourth1 if1 =

About the port shutdown--linux

This article originates from: Http://blog.csdn.net/svitterCitation derived from: http://bbs.chinaunix.net/thread-775649-1-1.html1. Turn off Service service services stopNetstat-ntlpKill-9 PID2. Use of two methods1.PS Aux|grep PortKill-9 PID2.iptables-i input-p TCP--dport port number-j DROP3. View the Servicegrep 8080/etc/services wangyl1977 published 2006-6-18 19:21 grep 8080/etc/services webcache 8080/tcp # WWW Cachin

How can we upgrade to a higher level of membership in Poly-Mei products?

After upgrading the membership level, you can enjoy more privileges and benefits. Ordinary member promoted to gold Member Cumulative shopping volume of 399 yuan Gold member promoted to Platinum Member Cumulative shopping volume of 1299 yuanCumulative return money does not exceed 10% of the cumulative purchase amount Platinum member promoted to Diamond member

A simple traditional conversion code of a page that can be remembered cookies

=strantext (tmptxt,1,1) Stranlink.title=strantext (stranlink.title,1,1) } Setcookie (jf_cn,bodyisft,7) var obj=document.body.childnodes } for (var i=0;i { var oo=obj.item (i) if ("| | br|hr| Textarea| ". IndexOf ("|") +oo.tagname+ "|") gt;0| | Oo==stranlink_obj) continue; if (oo.title!= "amp;amp;oo.title!=null) Oo.title=strantext (oo.title); if (oo.alt!= "amp;amp;oo.alt!=null) Oo.alt=strantext (Oo.alt); if (oo.tagname== "INPUT" amp;amp;oo.value!= "" amp;amp;oo.type!= "text" amp;amp;oo.

Simplified Mutual Transfer JS

邹邺邻 yu Xi Jia Kuai Zheng Yunyang did Wine together Ltd fermentor Bioreacter sauce Yan cyberpsychology brewing release nst kam Luan gadolinium yttrium needle nail zhao Plutonium ruthenium thorium brazing Kushiro samarium germanium vanadium fishing Mendelevium Neodymium Weller Chai features calcium plutonium titanium Blunt note sodium barium steel sheet Qian key chin June Tungsten Hook Scandium francium holmium Inclined Shang money Zheng Pliers Cobalt pot cb promethium Plutonium cymbals Yue drill

NetEase cc How to quickly dissolve its own channel

be forced to live, the way to terminate the following: Whether you are signing the General Association/Platinum Association, you can only terminate the contract 2 times within two months of the same channel. If the signing of the Platinum Guild, only compulsory termination of the need to deduct liquidated damages. If the contract is a general association, can only contract termination, and no deduction

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