


WeChat public platform development (95) 2014 World Cup schedule_PHP tutorial
The 2014 Brazil World Cup (English: 2014 FIFA World Cup) is the 20th World Cup. The competition was held from June 12 to July 13, 2014, in 12 stadiums in 12 cities in Brazil, a South American country. This is the second time the World Cup has been held in Brazil, following the 1950 World Cup in Brazil, and the fifth time the World Cup has been held in South America, following the 1978 World Cup in Argentina.
There are 32 teams participating in the Brazil World Cup. Except for the host Brazil, which automatically qualifies, the other 31 countries need to qualify by participating in the qualifiers starting in June 2011. During the Brazil World Cup, a total of 64 games were held in Brazil to compete for the championship. At the same time, the Brazil World Cup is the first World Cup to use goal-line technology.
<?<span>php </span><span>/*</span><span> 方倍工作室 CopyRight 2014 All Rights Reserved </span><span>*/</span> <span>define</span>("TOKEN", "weixin"<span>); </span><span>$wechatObj</span> = <span>new</span><span> wechatCallbackapiTest(); </span><span>if</span> (!<span>isset</span>(<span>$_GET</span>['echostr'<span>])) { </span><span>$wechatObj</span>-><span>responseMsg(); }</span><span>else</span><span>{ </span><span>$wechatObj</span>-><span>valid(); } </span><span>class</span><span> wechatCallbackapiTest { </span><span>public</span> <span>function</span><span> valid() { </span><span>$echoStr</span> = <span>$_GET</span>["echostr"<span>]; </span><span>$signature</span> = <span>$_GET</span>["signature"<span>]; </span><span>$timestamp</span> = <span>$_GET</span>["timestamp"<span>]; </span><span>$nonce</span> = <span>$_GET</span>["nonce"<span>]; </span><span>$token</span> =<span> TOKEN; </span><span>$tmpArr</span> = <span>array</span>(<span>$token</span>, <span>$timestamp</span>, <span>$nonce</span><span>); </span><span>sort</span>(<span>$tmpArr</span><span>); </span><span>$tmpStr</span> = <span>implode</span>(<span>$tmpArr</span><span>); </span><span>$tmpStr</span> = <span>sha1</span>(<span>$tmpStr</span><span>); </span><span>if</span>(<span>$tmpStr</span> == <span>$signature</span><span>){ </span><span>echo</span> <span>$echoStr</span><span>; </span><span>exit</span><span>; } } </span><span>public</span> <span>function</span><span> responseMsg() { </span><span>$postStr</span> = <span>$GLOBALS</span>["HTTP_RAW_POST_DATA"<span>]; </span><span>if</span> (!<span>empty</span>(<span>$postStr</span><span>)){ </span><span>$this</span>->logger("R ".<span>$postStr</span><span>); </span><span>$postObj</span> = <span>simplexml_load_string</span>(<span>$postStr</span>, 'SimpleXMLElement',<span> LIBXML_NOCDATA); </span><span>$RX_TYPE</span> = <span>trim</span>(<span>$postObj</span>-><span>MsgType); </span><span>switch</span> (<span>$RX_TYPE</span><span>) { </span><span>case</span> "event": <span>$result</span> = <span>$this</span>->receiveEvent(<span>$postObj</span><span>); </span><span>break</span><span>; </span><span>case</span> "text": <span>$result</span> = <span>$this</span>->receiveText(<span>$postObj</span><span>); </span><span>break</span><span>; } </span><span>$this</span>->logger("T ".<span>$result</span><span>); </span><span>echo</span> <span>$result</span><span>; }</span><span>else</span><span> { </span><span>echo</span> ""<span>; </span><span>exit</span><span>; } } </span><span>private</span> <span>function</span> receiveEvent(<span>$object</span><span>) { </span><span>$content</span> = ""<span>; </span><span>switch</span> (<span>$object</span>-><span>Event) { </span><span>case</span> "subscribe": <span>$content</span> = <span>array</span><span>(); </span><span>$content</span>[] = <span>array</span>("Title" =>"2014年巴西世界杯赛程","Description" =>"", "PicUrl" =>"http://images.cnitblog.com/i/340216/201406/111304544204656.jpg", "Url" =>"http://url.cn/RInu1v"<span>); </span><span>break</span><span>; } </span><span>if</span>(<span>is_array</span>(<span>$content</span><span>)){ </span><span>$result</span> = <span>$this</span>->transmitNews(<span>$object</span>, <span>$content</span><span>); }</span><span>else</span><span>{ </span><span>$result</span> = <span>$this</span>->transmitText(<span>$object</span>, <span>$content</span><span>); } </span><span>return</span> <span>$result</span><span>; } </span><span>private</span> <span>function</span> receiveText(<span>$object</span><span>) { </span><span>$keyword</span> = <span>trim</span>(<span>$object</span>-><span>Content); </span><span>if</span> (<span>strstr</span>(<span>$keyword</span>, "世界杯") || <span>strstr</span>(<span>$keyword</span>, "足球"<span>)){ </span><span>$content</span> = <span>array</span><span>(); </span><span>$content</span>[] = <span>array</span>("Title" =>"2014年巴西世界杯赛程","Description" =>"", "PicUrl" =>"http://images.cnitblog.com/i/340216/201406/111304544204656.jpg", "Url" =>"http://url.cn/RInu1v"<span>); }</span><span>else</span><span>{ </span><span>$content</span> = <span>date</span>("Y-m-d H:i:s",<span>time</span>())."\n技术支持 方倍工作室"<span>; } </span><span>if</span>(<span>is_array</span>(<span>$content</span><span>)){ </span><span>$result</span> = <span>$this</span>->transmitNews(<span>$object</span>, <span>$content</span><span>); }</span><span>else</span><span>{ </span><span>$result</span> = <span>$this</span>->transmitText(<span>$object</span>, <span>$content</span><span>); } </span><span>return</span> <span>$result</span><span>; } </span><span>private</span> <span>function</span> transmitText(<span>$object</span>, <span>$content</span><span>) { </span><span>$textTpl</span> = "<span><xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[text]]></MsgType> <Content><![CDATA[%s]]></Content> </xml></span>"<span>; </span><span>$result</span> = <span>sprintf</span>(<span>$textTpl</span>, <span>$object</span>->FromUserName, <span>$object</span>->ToUserName, <span>time</span>(), <span>$content</span><span>); </span><span>return</span> <span>$result</span><span>; } </span><span>private</span> <span>function</span> transmitNews(<span>$object</span>, <span>$arr_item</span><span>) { </span><span>if</span>(!<span>is_array</span>(<span>$arr_item</span><span>)) </span><span>return</span><span>; </span><span>$itemTpl</span> = "<span> <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item> </span>"<span>; </span><span>$item_str</span> = ""<span>; </span><span>foreach</span> (<span>$arr_item</span> <span>as</span> <span>$item</span><span>) </span><span>$item_str</span> .= <span>sprintf</span>(<span>$itemTpl</span>, <span>$item</span>['Title'], <span>$item</span>['Description'], <span>$item</span>['PicUrl'], <span>$item</span>['Url'<span>]); </span><span>$newsTpl</span> = "<span><xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[news]]></MsgType> <Content><![CDATA[]]></Content> <ArticleCount>%s</ArticleCount> <Articles> </span><span>$item_str</span><span></Articles> </xml></span>"<span>; </span><span>$result</span> = <span>sprintf</span>(<span>$newsTpl</span>, <span>$object</span>->FromUserName, <span>$object</span>->ToUserName, <span>time</span>(), <span>count</span>(<span>$arr_item</span><span>)); </span><span>return</span> <span>$result</span><span>; } </span><span>private</span> <span>function</span> logger(<span>$log_content</span><span>) { </span><span>if</span>(<span>isset</span>(<span>$_SERVER</span>['HTTP_BAE_ENV_APPID'])){ <span>//</span><span>BAE</span> <span>require_once</span> "BaeLog.class.php"<span>; </span><span>$logger</span> = BaeLog::<span>getInstance(); </span><span>$logger</span> ->logDebug(<span>$log_content</span><span>); }</span><span>else</span> <span>if</span>(<span>isset</span>(<span>$_SERVER</span>['HTTP_APPNAME'])){ <span>//</span><span>SAE</span> sae_set_display_errors(<span>false</span><span>); sae_debug(</span><span>$log_content</span><span>); sae_set_display_errors(</span><span>true</span><span>); }</span><span>else</span> <span>if</span>(<span>$_SERVER</span>['REMOTE_ADDR'] != "127.0.0.1"){ <span>//</span><span>LOCAL</span> <span>$max_size</span> = 10000<span>; </span><span>$log_filename</span> = "log.xml"<span>; </span><span>if</span>(<span>file_exists</span>(<span>$log_filename</span>) and (<span>abs</span>(<span>filesize</span>(<span>$log_filename</span>)) > <span>$max_size</span>)){<span>unlink</span>(<span>$log_filename</span><span>);} </span><span>file_put_contents</span>(<span>$log_filename</span>, <span>date</span>('H:i:s')." ".<span>$log_content</span>."\r\n",<span> FILE_APPEND); } } } </span>?>
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How to follow Fangbei Studio’s WeChat public platform account:
1. WeChat address book-add friend-search public account-search for “Fangbei Studio”
2. WeChat address book-add friend-search Number - enter "pondbaystudio"
3. Use WeChat to scan the QR code below

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.


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