garden_server/application/newhome/controller/User.php

<?php
namespace app\newhome\controller;

use think\Controller;
use app\user\model\UserSkill;

class User extends Controller {
	
	private $userModel, $skillModel;
	
	public function _initialize(){
		$this->skillModel = new UserSkill();
		$this->userModel = new \app\user\model\User(); 
		
	}
	
	public function login()
	{
		$data = decode($this->request->post());
		
		$info = $this->userModel->loginByUid($data['u'], isset($data['e']) ? $data['e'] : '');
		$info['s'] = $this->skillModel->getUserSkill($info['i']);
//		$last_login = strtotime($info['t']);
//		$now = time();
//		$offline_time = $now - $last_login > 21600 ? 21600 : $now - $last_login;
//		$info['time'] = $offline_time; //暂时限制离线时间上限，修正一个客户端版本的错误问题
		$info['time'] = time();
		
		return json($info);
	}

	public function sdk_login()
    {
        $data = decode($this->request->post());
        $arr = explode("|", $data['e']);
        $sdk_id = $arr[0];
        $ts = $arr[1];
        $sign = $arr[2];

        if($sign != md5($sdk_id.$ts."CzNLahsrSMBcSJF6"))
        {
            return json(['error'=>1009]);
        }

        $info = $this->userModel->loginBySdk($sdk_id);
        $info['time'] = time();
        return json($info);
    }
	
	public function getskill(){
		$data = decode($this->request->post());
		
		$info = $this->skillModel->getSkillByInfo($data['i']);
		return json($info);
	}
	
	public function addskill(){
		$data = decode($this->request->post());
		
		$info = $this->skillModel->addUserSkill($data['u'], $data['s']);
		return json($info);
	}
	
	public function other(){
		$data = decode($this->request->post());
		
		$res = $this->userModel->getUserById($data['u']);
		$path = "load/".$res['id'].'.txt';
		
		$file = fopen($path, "r") or die(json(['error'=>1009]));
		$info = fread($file, filesize($path));
		fclose($file);
		
		return json(['l'=>$info, 'p'=>$res['praise']]);
	}
	
	public function load(){
		$data = decode($this->request->post());
		
		$id = $data['u'];
		
		if(strlen($id) > 10){
			$res = $this->userModel->getUserById($id);
		}else{
			$res = $this->userModel->getUserByCode($id);
		}
		
		if(empty($res)) return json(['error'=>1023]);
		$path = "load/".$res['id'].".txt";
		
		if(!is_file($path)) $path = "load/".$res['short'].".txt";

		if(!is_file($path))
		    return json(['error'=>1009]);
		
		$file = fopen($path, "r") or die(json(['error'=>1009]));
		$info = fread($file, filesize($path));
		fclose($file);
		
		return json(['l'=>$info, 'p'=>$res['praise']]);
	}

    public function save(){
        $data = decode($this->request->post());

        $id = $data['u'];
        $version = $data['v'];
        $path = "load/$id.txt";

        $res = $this->userModel->getUserById($id);
        if(empty($res)) return json(['error'=>1023]);

        if(!$res['nickname'] && isset($data['n']))
        {
            $this->userModel->where('id', $id)->update(['nickname'=>$data['n']]);
        }

        $oldversion = $res['version'];

        if($version > $oldversion && $oldversion > 0){
            // 读取旧文件
            $old_file = fopen($path, "r") or die(json(['error'=>1009]));
            $info = fread($old_file, filesize($path));
            fclose($old_file);
            // 备份旧文件
            $backup_file = fopen("backup/$id-$oldversion.txt", 'w') or die(json(['error'=>1009]));
            fwrite($backup_file, $info);
            fclose($backup_file);

            $this->userModel->update(['version'=>$version], ['id'=>$id]);
        }

        $file = fopen($path, 'w') or die(json(['error'=>1009]));
        fwrite($file, $data['l']);
        fclose($file);

        return json(['error'=>0]);
    }
	
	public function rand(){
		$data = decode($this->request->post());
		$my_id = isset($data['i']) ? $data['i'] : 0;

		$id = $this->userModel->randOtherInfoById($data['i']);
		if(strlen($id) > 10){
			$res = $this->userModel->getUserById($id);
		}else{
			$res = $this->userModel->getUserByCode($id);
		}
		
		$path = "load/$id.txt";
		$file = fopen($path, "r") or die(json(['error'=>1009]));
		$info = fread($file, filesize($path));
		fclose($file);
		
		return json(['l'=>$info, 'p'=>$res['praise'], 'i'=>$res['id']]);
	}
	
	public function delete(){
		$data = decode($this->request->post());
		
		$id = $data['s'];
		
		$path = "load/$id.txt";
		$res = unlink($path);
		
		return json(['r'=>(($res)?1:0)]);
	}
	
	public function look(){
		$res = $this->userModel->lookList();
		
		return $res;
	}
	
	public function nickname(){
		$data = decode($this->request->post());
		
		$nickname = trim($data['n']);
		$res = $this->userModel->findUserByName($nickname);
		if($res) return json(['error'=>2020]);

		$this->userModel->addAndSave(['id'=>$data['u'], 'nickname'=>$nickname]);
		
		return json(['error'=>0]);
	}

	public function phone()
    {
        $data = decode($this->request->post());
        $phone = trim($data['p']);
        $zone = trim($data['z']);
        $code = trim($data['c']);
        $user_id = $data['u'];

        $api = 'https://webapi.sms.mob.com';
        // 发送验证码
        $response = $this->post_request( $api . '/sms/verify', array(
            'appkey' => '20348b3a105da',
            'phone' => $phone,
            'zone' => $zone,
            'code' => $code,
        ) );

        $response = json_decode($response, true);
        if($response['status'] != 200)
        {
            return json(['error'=>1010, 'msg'=>$response]);
        }



        $res = $this->userModel->where('mobile', $phone)->find();
        if($res)
        {
            $path = "load/".$res['id'].".txt";
            if(!is_file($path)) $path = "load/".$res['short'].".txt";
            if(!is_file($path))
                return json(['error'=>1009]);

            $file = fopen($path, "r") or die(json(['error'=>1009]));
            $info = fread($file, filesize($path));
            fclose($file);

            return json(['l'=>$info, 'p'=>$res['praise'], 'mobile'=>$phone]);
        }

        $this->userModel->where('id', $user_id)->update(['mobile'=>$phone]);
        return json(['mobile'=>$phone, 'res'=>$response]);
    }

    /**
     * 发起一个post请求到指定接口
     *
     * @param string $api 请求的接口
     * @param array $params post参数
     * @param int $timeout 超时时间
     * @return string 请求结果
     */
    private function post_request( $api, array $params = array(), $timeout = 30 ) {
        $ch = curl_init();
        curl_setopt( $ch, CURLOPT_URL, $api );
        // 以返回的形式接收信息
        curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
        // 设置为POST方式
        curl_setopt( $ch, CURLOPT_POST, 1 );
        curl_setopt( $ch, CURLOPT_POSTFIELDS, http_build_query( $params ) );
        // 不验证https证书
        curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, 0 );
        curl_setopt( $ch, CURLOPT_SSL_VERIFYHOST, 0 );
        curl_setopt( $ch, CURLOPT_TIMEOUT, $timeout );
        curl_setopt( $ch, CURLOPT_HTTPHEADER, array(
            'Content-Type: application/x-www-form-urlencoded;charset=UTF-8',
            'Accept: application/json',
        ) );
        // 发送数据
        $response = curl_exec( $ch );
        // 不要忘记释放资源
        curl_close( $ch );
        return $response;
    }
}