在VS Code 中调试远程服务器的PHP代码详解

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Launch built-in server and debug",
            "type": "php",
            "request": "launch",
            "runtimeArgs": [
                "-S",
                "localhost:8000",
                "-t",
                "."
            ],
            "port": 9003,
            "serverReadyAction": {
                "action": "openExternally"
            }
        },
        {
            "name": "Debug current script in console",
            "type": "php",
            "request": "launch",
            "program": "${file}",
            "cwd": "${fileDirname}",
            "externalConsole": false,
            "port": 9003
        },
        {
            "name": "Listen for Xdebug",
            "type": "php",
            "request": "launch",
            "port": 9003
        }
    ]
}

<?php
    $url = "https://hotaigc.cn";
    if ($url == "https://hotaigc.cn") {
        echo "success";
    } else {
        echo "error";
    }

[xdebug]
# 根据扩展实际存放路径填写
zend_extension=xdebug
;xdebug3.0中用于代替之前的xdebug.remote_enable=On
xdebug.mode=debug
;xdebug3.0中用于代替之前的xdebug.remote_autostart，trigger对应之前的off，yes对应之前的on
xdebug.start_with_request=trigger
;xdebug3.0中用于代替之前的xdebug.remote_host
xdebug.client_host="127.0.0.1"
;xdebug3.0中用于代替之前的xdebug.remote_connect_back=On，它会自动从$_SERVER['HTTP_X_FORWARDED_FOR']
;或$_SERVER['REMOTE_ADDR']变量中获取ip，当然因为$_SERVER只有服务器模式有所以客户端模式是用不了的(可配置其它变量)
;如果找不到ip它会回退(fallback)到xdebug.client_host指定的ip
xdebug.discover_client_host=true
;xdebug3.0中用于代替之前的xdebug.remote_port
xdebug.client_port=9003
;固定填dbgp(因为目前只支持这个协议，也只有这个协议)
xdebug.remote_handler="dbgp"
;这是一个所有网上的文章都提到要设置但实际上却没啥用的参数(不信你可以注释掉试试，一切都正常)
xdebug.idekey="PHPSTORM"

class CommonController extends Controller
{
    public function test(Request $request) {
        $a = 1;
        if ($a == 1) {
            return phpinfo();
        }
        return 1;
    }
}