Apache-php block uploads can still be used now.

   * 生成签名   * @param $data   * @param bool $isFormApiKey: 签名生成方式 e.g: true 使用表单API的key生成   * @return bool|string   */  public function createSign($data, $isFormApiKey = true)  {      if(is_array($data)) {          ksort($data);          $string = '';          foreach($data as $k => $v) {              $string .= "$k$v";          }          $string .= $isFormApiKey ? $this->formApiKey : $this->tokenSecret;          $sign = md5($string);          dump($sign);          return $sign;      }      return false;  }

How did you replace the first verification signature? After the second time, the error will be directly $this->tokensecret; Always quote a signature error

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   * 生成签名   * @param $data   * @param bool $isFormApiKey: 签名生成方式 e.g: true 使用表单API的key生成   * @return bool|string   */  public function createSign($data, $isFormApiKey = true)  {      if(is_array($data)) {          ksort($data);          $string = '';          foreach($data as $k => $v) {              $string .= "$k$v";          }          $string .= $isFormApiKey ? $this->formApiKey : $this->tokenSecret;          $sign = md5($string);          dump($sign);          return $sign;      }      return false;  }

How did you replace the first verification signature? After the second time, the error will be directly $this->tokensecret; Always quote a signature error

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