SchoolPhysicalExamination/application/app/controller/Deepseek.php

<?php

namespace app\app\controller;


use think\Db;

class Deepseek extends Base{
    
    protected $msginformation_use_db_name = [
        '1'=>'admin_editor_text_content',
        '2'=>'admin_editor_text_like_up_log',
        '3'=>'admin_notice_banner',
        '4'=>'admin_business_cooperation'
    ];
    protected $page_num = 10;
    // 加 bcadd(,,20)
    // 减 bcsub(,,20)
    // 乘 bcmul(,,20)
    // 除 bcdiv(,,20)
    ################################################################接口################################################################
    ################################################################接口################################################################
    ################################################################接口################################################################


    public function test_index(){
        
        return $this->fetch();
    }


    // 获取板块，及板块下类型标签
    public function send_msg_deepseek($data = ['msg'=>'']){
        // dump('456');
        // die;
        try { 
            $data = input('post.');
            if(!array_key_exists('msg', $data)){
                return $this->msg(10001);
            }
            if(!$this->verify_data_is_ok($data['msg'],'str')){
                return $this->msg(10005);
            }
            // $data['msg'] = "";
            // dump($data);
            // die;
            $return_data = $this->deepseek_only_onec_action($data);
            // $return_data = $this->deepseek_ceshiyongjiekou($data);
            return $return_data;
        } catch (\Exception $e) {  
            // 捕获异常  
            $logContent["flie"] = $e->getFile();  
            $logContent["line"] = $e->getLine();  
            $logContent['all_content'] = "异常信息：\n";  
            $logContent['all_content'] = "接口：send_msg_deepseek\n";  
            $logContent['all_content'] .= "消息: " . $e->getMessage() . "\n";  
            $logContent['all_content'] .= "代码: " . $e->getCode() . "\n";  
            $logContent['all_content'] .= "文件: " . $e->getFile() . "\n";  
            $logContent['all_content'] .= "行号: " . $e->getLine() . "\n";  
            $logContent['all_content'] .= "跟踪信息:\n" . $e->getTraceAsString() . "\n"; 
            $this->record_api_log([], $logContent, null); 
            return $this->msg(99999);
        }
        
    }

    public function deepseek_only_onec_action($xinxi){
        // DeepSeek API密钥
        $apiKey = 'sk-28dd23215ef84772b64d77011419e271';

        // DeepSeek API的端点
        $apiUrl = 'https://api.deepseek.com/v1/chat/completions';

        // 准备请求数据
        $data = [
            "messages" => [
                [
                    "content" => "你是一个有关身体健康的专家，能根据用户提供的身体数据给出对应的分析和建议",
                    "role" => "system"
                ],
                [
                    "content" => $xinxi['msg'],
                    "role" => "user"
                ]
            ],
            "model" => "deepseek-chat",
            "frequency_penalty" => 0,
            "max_tokens" => 2048,
            "presence_penalty" => 0,
            "response_format" => [
                "type" => "text"
            ],
            "stop" => null,
            "stream" => false,
            "stream_options" => null,
            "temperature" => 1,
            "top_p" => 1,
            "tools" => null,
            "tool_choice" => "none",
            "logprobs" => false,
            "top_logprobs" => null
        ];

        // 初始化cURL会话
        $ch = curl_init();

        // 设置cURL选项
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 禁用证书验证 
        curl_setopt($ch, CURLOPT_URL, $apiUrl); // 设置API URL
        curl_setopt($ch, CURLOPT_POST, true); // 使用POST方法
        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data)); // 设置POST数据
        curl_setopt($ch, CURLOPT_HTTPHEADER, [
            'Authorization: Bearer ' . $apiKey, // 设置API密钥
            'Content-Type: application/json',   // 设置请求头为JSON
        ]);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // 返回响应而不是直接输出

        // 执行cURL请求并获取响应
        $response = curl_exec($ch);

        // 检查是否有cURL错误
        if (curl_errno($ch)) {
            echo 'cURL请求失败: ' . curl_error($ch);
        } else {
            // 获取HTTP状态码
            $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
            if ($httpCode === 200) {
                // 解析JSON响应
                $result = json_decode($response, true);
                // print_r($result); // 输出API响应

                return $this->msg(0,$result['choices'][0]['message']['content']);
                // dump($result);
            } else {
                return $this->msg(10001);
                // echo 'API请求失败，HTTP状态码: ' . $httpCode;
                // echo '响应内容: ' . $response;
            }
        }

        // 关闭cURL会话
        curl_close($ch);

    }


    public function deepseek_ceshiyongjiekou(){
        $curl = curl_init();

        curl_setopt_array($curl, array(
        CURLOPT_URL => 'https://api.deepseek.com/chat/completions',
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_ENCODING => '',
        CURLOPT_MAXREDIRS => 10,
        CURLOPT_TIMEOUT => 0,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
        CURLOPT_CUSTOMREQUEST => 'POST',
        CURLOPT_POSTFIELDS =>'{
        "messages": [
            {
            "content": "You are a helpful assistant",
            "role": "system"
            },
            {
            "content": "Hi",
            "role": "user"
            }
        ],
        "model": "deepseek-chat",
        "frequency_penalty": 0,
        "max_tokens": 2048,
        "presence_penalty": 0,
        "response_format": {
            "type": "text"
        },
        "stop": null,
        "stream": false,
        "stream_options": null,
        "temperature": 1,
        "top_p": 1,
        "tools": null,
        "tool_choice": "none",
        "logprobs": false,
        "top_logprobs": null
        }',
        CURLOPT_HTTPHEADER => array(
            'Content-Type: application/json',
            'Accept: application/json',
            'Authorization: Bearer <TOKEN>'
        ),
        ));

        $response = curl_exec($curl);

        curl_close($curl);
        echo $response;
    }
    
   
    

}