(app) 2)定义在线人数的全局变量...connection', function(socket) { 5)当有人进入页面,就会与websocket服务器建立通信 就会触发人数加1 count++; console.log("当前接入...当有人断开连接,就会触发断开方法,人数减1 socket.on('disconnect', function() { --count; c
xhr.open(‘GET’, ‘check_online_status.php’, true); xhr.onreadystatechange = function() { if (xhr.readyState === XMLHttpRequest.DONE && xhr.status === 200) { if (xhr.responseText === ‘online’) { console.log(“用户在线”); } else { console.log(“用户不在线”); } } }; x...
onopen = function () { console.log('连接上服务器'); var intNickName = cookie.get("userNickname") ? cookie.get("userNickname") : '游客' + <?= date('YmdHis'); ?> ; cookie.set("userNickname", intNickName, 24); websocket.send('{"cmd":"join","data":{"name":"' + intNickName...
在命令行下执行该脚本 $ php console.php hello world 命令行参数个数: 3命令行参数: 0 : console.php 1 : hello 2 : world 可以看到,第0个参数是我们执行的脚本名称。需要注意的是,如果提供的第一个参数是以-开头的话,需要在前面增加--,以告诉php这后面的参数是提供给我们的脚本的,而不是php执行文件的...
You can configure the requiredcloud_name,api_key, andapi_secretby defining theCLOUDINARY_URLenvironment variable. Copy theAPI environment variableformat from theAPI Keyspage of the Cloudinary Console Settings. Replace<your_api_key>and<your_api_secret>with your actual values, while your cloud name ...
console.log(result.data); console.log(typeofresult); } 二、解决方法 找到问题就好办了,只需要把 json 字符串转成 json 对象就好了,最简单的办法是JSON.parse()。 success:function(result) {varonlineDevices =JSON.parse(result).data; # code ... ...
--enable-cli-win32 Build console-less CLI version of PHP --enable-embed Embedded SAPI library --enable-phpdbg Build phpdbg --enable-phpdbgs Build phpdbg shared --disable-phpdbg-webhelper Build phpdbg webhelper --disable-bcmath bc style precision math functions ...
Console Applications Console applications are mainly used to perform offline work needed by an online Web application, such as code generation, search index compiling, email sending, etc. Yii provides a framework for writing console applications in an object-oriented way. It allows a console ...
Fix: Running PHPUnit tests with Docker Compose interpreter reports wrong status in 2023.3 on Windows [WI-74653] New: [LLM] Support “Explain with AI” feature for Composer console [WI-74522] Fix: No error highlight when you try to fetch class constant via non-string [WI-74461] ...
PHP Console- A web debugging console. PHP Debug Bar- A debugging toolbar. PHPBench- A benchmarking Framework. PHPSpy- A low-overhead sampling profiler. Symfony VarDumper- A variable dumper component. Tideways.io- Monitoring and profiling tool. ...