通过PHP语言接入代码Demo

通过PHP语言配置IPNut 代理：

进入 IPNut 平台购买并获取信息，这里以静态IP为例（假如端口是 http://proxy.ipnut.com:28001，账号: ipnut，密码: 123456789）。

1. SOCKS5代理示例 #

				
					<?php
/**
 * SOCKS5代理演示
 */

class Socks5ProxyDemo {
    
    private $proxy_host = 'proxy.ipnut.com';
    private $proxy_port = 28001;
    private $proxy_username = 'ipnut';
    private $proxy_password = '123456789';
    
    /**
     * 使用cURL的SOCKS5代理
     */
    public function socks5WithCurl() {
        echo "=== 使用cURL的SOCKS5代理 ===\n";
        
        $ch = curl_init();
        
        try {
            // 设置cURL选项
            curl_setopt_array($ch, [
                CURLOPT_URL => 'http://httpbin.org/ip',
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_TIMEOUT => 30,
                CURLOPT_PROXY => $this->proxy_host . ':' . $this->proxy_port,
                CURLOPT_PROXYTYPE => CURLPROXY_SOCKS5,
                CURLOPT_PROXYUSERPWD => $this->proxy_username . ':' . $this->proxy_password,
                CURLOPT_USERAGENT => 'PHP-SOCKS5-Proxy/1.0',
                CURLOPT_SSL_VERIFYPEER => false, // 仅测试使用
                CURLOPT_SSL_VERIFYHOST => false
            ]);
            
            $response = curl_exec($ch);
            $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
            
            if (curl_error($ch)) {
                throw new Exception('cURL错误: ' . curl_error($ch));
            }
            
            echo "状态码: " . $httpCode . "\n";
            echo "响应内容: " . $response . "\n";
            
        } catch (Exception $e) {
            echo "请求失败: " . $e->getMessage() . "\n";
        } finally {
            curl_close($ch);
        }
    }
    
    /**
     * SOCKS5代理多请求演示
     */
    public function socks5MultipleRequests() {
        echo "\n=== SOCKS5代理多请求演示 ===\n";
        
        $urls = [
            'http://httpbin.org/ip',
            'http://httpbin.org/user-agent',
            'http://httpbin.org/headers'
        ];
        
        foreach ($urls as $index => $url) {
            echo "\n请求 " . ($index + 1) . ": " . $url . "\n";
            
            $ch = curl_init();
            curl_setopt_array($ch, [
                CURLOPT_URL => $url,
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_TIMEOUT => 30,
                CURLOPT_PROXY => $this->proxy_host . ':' . $this->proxy_port,
                CURLOPT_PROXYTYPE => CURLPROXY_SOCKS5,
                CURLOPT_PROXYUSERPWD => $this->proxy_username . ':' . $this->proxy_password,
                CURLOPT_USERAGENT => 'PHP-SOCKS5-Multi/1.0',
                CURLOPT_SSL_VERIFYPEER => false
            ]);
            
            $response = curl_exec($ch);
            $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
            
            if (curl_error($ch)) {
                echo "请求失败: " . curl_error($ch) . "\n";
            } else {
                echo "状态码: " . $httpCode . "\n";
                $data = json_decode($response, true);
                echo "响应摘要: " . substr($response, 0, 150) . "...\n";
            }
            
            curl_close($ch);
            sleep(1); // 避免请求过快
        }
    }
    
    /**
     * SOCKS5代理自定义请求
     */
    public function socks5CustomRequest() {
        echo "\n=== SOCKS5代理自定义请求 ===\n";
        
        $ch = curl_init();
        
        try {
            $headers = [
                'User-Agent: PHP-SOCKS5-Custom/1.0',
                'Accept: application/json',
                'Content-Type: application/json'
            ];
            
            curl_setopt_array($ch, [
                CURLOPT_URL => 'https://httpbin.org/post',
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_TIMEOUT => 30,
                CURLOPT_PROXY => $this->proxy_host . ':' . $this->proxy_port,
                CURLOPT_PROXYTYPE => CURLPROXY_SOCKS5,
                CURLOPT_PROXYUSERPWD => $this->proxy_username . ':' . $this->proxy_password,
                CURLOPT_POST => true,
                CURLOPT_POSTFIELDS => json_encode([
                    'name' => 'ipnut_user',
                    'email' => 'user@ipnut.com',
                    'message' => '测试SOCKS5代理连接'
                ]),
                CURLOPT_HTTPHEADER => $headers,
                CURLOPT_SSL_VERIFYPEER => false
            ]);
            
            $response = curl_exec($ch);
            $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
            
            if (curl_error($ch)) {
                throw new Exception('cURL错误: ' . curl_error($ch));
            }
            
            echo "状态码: " . $httpCode . "\n";
            echo "响应内容: " . $response . "\n";
            
        } catch (Exception $e) {
            echo "POST请求失败: " . $e->getMessage() . "\n";
        } finally {
            curl_close($ch);
        }
    }
    
    /**
     * 运行所有SOCKS5演示
     */
    public function runAll() {
        echo "开始SOCKS5代理测试...\n\n";
        
        $this->socks5WithCurl();
        $this->socks5MultipleRequests();
        $this->socks5CustomRequest();
        
        echo "\nSOCKS5代理测试完成!\n";
    }
}

// 运行SOCKS5演示
$socks5Demo = new Socks5ProxyDemo();
$socks5Demo->runAll();
?>

2. HTTP代理示例 #

				
					<?php
/**
 * HTTP代理演示
 */

class HttpProxyDemo {
    
    private $proxy_host = 'proxy.ipnut.com';
    private $proxy_port = 28001;
    private $proxy_username = 'ipnut';
    private $proxy_password = '123456789';
    
    /**
     * 使用cURL的HTTP代理
     */
    public function httpWithCurl() {
        echo "=== 使用cURL的HTTP代理 ===\n";
        
        $ch = curl_init();
        
        try {
            // 设置cURL选项
            curl_setopt_array($ch, [
                CURLOPT_URL => 'http://httpbin.org/ip',
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_TIMEOUT => 30,
                CURLOPT_PROXY => $this->proxy_host . ':' . $this->proxy_port,
                CURLOPT_PROXYTYPE => CURLPROXY_HTTP,
                CURLOPT_PROXYAUTH => CURLAUTH_BASIC,
                CURLOPT_PROXYUSERPWD => $this->proxy_username . ':' . $this->proxy_password,
                CURLOPT_USERAGENT => 'PHP-HTTP-Proxy/1.0',
                CURLOPT_SSL_VERIFYPEER => false
            ]);
            
            $response = curl_exec($ch);
            $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
            
            if (curl_error($ch)) {
                throw new Exception('cURL错误: ' . curl_error($ch));
            }
            
            echo "状态码: " . $httpCode . "\n";
            echo "响应内容: " . $response . "\n";
            
        } catch (Exception $e) {
            echo "请求失败: " . $e->getMessage() . "\n";
        } finally {
            curl_close($ch);
        }
    }
    
    /**
     * HTTP代理上下文流
     */
    public function httpWithStream() {
        echo "\n=== 使用流上下文的HTTP代理 ===\n";
        
        try {
            // 创建流上下文
            $context = stream_context_create([
                'http' => [
                    'proxy' => 'tcp://' . $this->proxy_host . ':' . $this->proxy_port,
                    'request_fulluri' => true,
                    'header' => [
                        'Proxy-Authorization: Basic ' . base64_encode($this->proxy_username . ':' . $this->proxy_password),
                        'User-Agent: PHP-Stream-Proxy/1.0'
                    ],
                    'timeout' => 30
                ],
                'ssl' => [
                    'verify_peer' => false,
                    'verify_peer_name' => false
                ]
            ]);
            
            $response = file_get_contents('http://httpbin.org/ip', false, $context);
            
            // 获取HTTP状态码
            $statusLine = $http_response_header[0] ?? '';
            preg_match('/HTTP\/\d\.\d\s+(\d+)/', $statusLine, $matches);
            $httpCode = $matches[1] ?? '未知';
            
            echo "状态码: " . $httpCode . "\n";
            echo "响应内容: " . $response . "\n";
            
        } catch (Exception $e) {
            echo "流请求失败: " . $e->getMessage() . "\n";
        }
    }
    
    /**
     * HTTP代理多请求演示
     */
    public function httpMultipleRequests() {
        echo "\n=== HTTP代理多请求演示 ===\n";
        
        $urls = [
            'http://httpbin.org/ip',
            'http://httpbin.org/user-agent',
            'http://httpbin.org/get?param1=value1&param2=value2'
        ];
        
        $multiHandle = curl_multi_init();
        $handles = [];
        
        foreach ($urls as $index => $url) {
            $ch = curl_init();
            curl_setopt_array($ch, [
                CURLOPT_URL => $url,
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_TIMEOUT => 30,
                CURLOPT_PROXY => $this->proxy_host . ':' . $this->proxy_port,
                CURLOPT_PROXYTYPE => CURLPROXY_HTTP,
                CURLOPT_PROXYUSERPWD => $this->proxy_username . ':' . $this->proxy_password,
                CURLOPT_USERAGENT => 'PHP-HTTP-Multi/1.0',
                CURLOPT_SSL_VERIFYPEER => false
            ]);
            
            curl_multi_add_handle($multiHandle, $ch);
            $handles[$index] = $ch;
        }
        
        // 执行多请求
        $running = null;
        do {
            curl_multi_exec($multiHandle, $running);
            curl_multi_select($multiHandle);
        } while ($running > 0);
        
        // 处理结果
        foreach ($handles as $index => $ch) {
            echo "\n请求 " . ($index + 1) . ": " . $urls[$index] . "\n";
            
            $response = curl_multi_getcontent($ch);
            $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
            
            if (curl_error($ch)) {
                echo "请求失败: " . curl_error($ch) . "\n";
            } else {
                echo "状态码: " . $httpCode . "\n";
                echo "响应摘要: " . substr($response, 0, 150) . "...\n";
            }
            
            curl_multi_remove_handle($multiHandle, $ch);
            curl_close($ch);
        }
        
        curl_multi_close($multiHandle);
    }
    
    /**
     * HTTP代理POST请求
     */
    public function httpPostRequest() {
        echo "\n=== HTTP代理POST请求 ===\n";
        
        $ch = curl_init();
        
        try {
            $postData = [
                'name' => 'ipnut_user',
                'email' => 'user@ipnut.com',
                'message' => '测试HTTP代理POST请求'
            ];
            
            $headers = [
                'Content-Type: application/json',
                'User-Agent: PHP-HTTP-POST/1.0'
            ];
            
            curl_setopt_array($ch, [
                CURLOPT_URL => 'https://httpbin.org/post',
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_TIMEOUT => 30,
                CURLOPT_PROXY => $this->proxy_host . ':' . $this->proxy_port,
                CURLOPT_PROXYTYPE => CURLPROXY_HTTP,
                CURLOPT_PROXYUSERPWD => $this->proxy_username . ':' . $this->proxy_password,
                CURLOPT_POST => true,
                CURLOPT_POSTFIELDS => json_encode($postData),
                CURLOPT_HTTPHEADER => $headers,
                CURLOPT_SSL_VERIFYPEER => false
            ]);
            
            $response = curl_exec($ch);
            $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
            
            if (curl_error($ch)) {
                throw new Exception('cURL错误: ' . curl_error($ch));
            }
            
            echo "状态码: " . $httpCode . "\n";
            $result = json_decode($response, true);
            echo "响应数据: \n";
            print_r($result['json'] ?? $response);
            
        } catch (Exception $e) {
            echo "POST请求失败: " . $e->getMessage() . "\n";
        } finally {
            curl_close($ch);
        }
    }
    
    /**
     * 运行所有HTTP演示
     */
    public function runAll() {
        echo "开始HTTP代理测试...\n\n";
        
        $this->httpWithCurl();
        $this->httpWithStream();
        $this->httpMultipleRequests();
        $this->httpPostRequest();
        
        echo "\nHTTP代理测试完成!\n";
    }
}

// 运行HTTP演示
$httpDemo = new HttpProxyDemo();
$httpDemo->runAll();
?>

3. 代理测试工具 #

				
					<?php
/**
 * 代理测试工具
 */

class ProxyTestTool {
    
    private $proxy_host = 'proxy.ipnut.com';
    private $proxy_port = 28001;
    private $proxy_username = 'ipnut';
    private $proxy_password = '123456789';
    
    /**
     * 测试SOCKS5代理
     */
    public function testSocks5Proxy() {
        echo "测试 SOCKS5 代理:\n";
        
        $ch = curl_init();
        curl_setopt_array($ch, [
            CURLOPT_URL => 'http://httpbin.org/ip',
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_TIMEOUT => 15,
            CURLOPT_PROXY => $this->proxy_host . ':' . $this->proxy_port,
            CURLOPT_PROXYTYPE => CURLPROXY_SOCKS5,
            CURLOPT_PROXYUSERPWD => $this->proxy_username . ':' . $this->proxy_password,
            CURLOPT_SSL_VERIFYPEER => false
        ]);
        
        $response = curl_exec($ch);
        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        
        if (curl_error($ch)) {
            echo "❌ SOCKS5 代理连接失败: " . curl_error($ch) . "\n";
        } else {
            echo "✅ SOCKS5 代理连接成功\n";
            echo "   状态码: " . $httpCode . "\n";
            $data = json_decode($response, true);
            echo "   当前IP: " . ($data['origin'] ?? '未知') . "\n";
        }
        
        curl_close($ch);
    }
    
    /**
     * 测试HTTP代理
     */
    public function testHttpProxy() {
        echo "\n测试 HTTP 代理:\n";
        
        $ch = curl_init();
        curl_setopt_array($ch, [
            CURLOPT_URL => 'http://httpbin.org/ip',
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_TIMEOUT => 15,
            CURLOPT_PROXY => $this->proxy_host . ':' . $this->proxy_port,
            CURLOPT_PROXYTYPE => CURLPROXY_HTTP,
            CURLOPT_PROXYUSERPWD => $this->proxy_username . ':' . $this->proxy_password,
            CURLOPT_SSL_VERIFYPEER => false
        ]);
        
        $response = curl_exec($ch);
        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        
        if (curl_error($ch)) {
            echo "❌ HTTP 代理连接失败: " . curl_error($ch) . "\n";
        } else {
            echo "✅ HTTP 代理连接成功\n";
            echo "   状态码: " . $httpCode . "\n";
            $data = json_decode($response, true);
            echo "   当前IP: " . ($data['origin'] ?? '未知') . "\n";
        }
        
        curl_close($ch);
    }
    
    /**
     * 运行测试
     */
    public function runTests() {
        echo "=== 代理测试工具 ===\n\n";
        
        $this->testSocks5Proxy();
        $this->testHttpProxy();
        
        echo "\n代理测试完成!\n";
    }
}

// 运行测试工具
$testTool = new ProxyTestTool();
$testTool->runTests();
?>

4. 主程序文件 #

				
					<?php
/**
 * 主程序 - 代理演示总入口
 */

// 包含所有类文件
require_once 'Socks5ProxyDemo.php';
require_once 'HttpProxyDemo.php';
require_once 'ProxyTestTool.php';

class MainProgram {
    
    public function run() {
        echo "PHP代理连接演示程序\n";
        echo "==================\n\n";
        
        // 运行代理测试工具
        $testTool = new ProxyTestTool();
        $testTool->runTests();
        
        echo "\n" . str_repeat("=", 50) . "\n\n";
        
        // 运行SOCKS5演示
        $socks5Demo = new Socks5ProxyDemo();
        $socks5Demo->runAll();
        
        echo "\n" . str_repeat("=", 50) . "\n\n";
        
        // 运行HTTP演示
        $httpDemo = new HttpProxyDemo();
        $httpDemo->runAll();
        
        echo "\n所有演示完成!\n";
    }
}

// 运行主程序
$main = new MainProgram();
$main->run();
?>

5. 运行方式： #

				
					#文件结构：
#proxy_demo/
#├── Socks5ProxyDemo.php    # SOCKS5代理演示
#├── HttpProxyDemo.php      # HTTP代理演示
#├── ProxyTestTool.php      # 代理测试工具
#└── main.php              # 主程序入口

# bash
# 1.单独运行SOCKS5演示：
php Socks5ProxyDemo.php

# 2.单独运行HTTP演示：
php HttpProxyDemo.php

# 3.运行测试工具：
php ProxyTestTool.php

# 4.运行完整演示：
php main.php

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通过PHP语言接入代码Demo

1. SOCKS5代理示例 #

2. HTTP代理示例 #

3. 代理测试工具 #

4. 主程序文件 #

5. 运行方式： #

1. SOCKS5代理示例 #

2. HTTP代理示例 #

3. 代理测试工具 #

4. 主程序文件 #

5. 运行方式： #

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