/**
*
* 输出图片
* @param Request $request
*/
function output(Request $request)
{
//对传递过来的key 和密码进行检验
$un_key = $request->get("k");
$un_s = $request->get("s");
//进行检测,检查是不是正确
//kv生成流程,创建用户,创建kv,一个用户可以对应多个app,每个app有对应的kv
//*模拟创建用户
// $user_id=User::addUser("coder".rand(10,99),"233".rand(100,999)."@qq.com","123456");
//*模拟创建app
// $kv=Passport::addAppPassport($user_id);
//对传递过来的数据进行验证
$find = Passport::checkPassport($un_key, $un_s);
//错误处理,如果是错误的账户密码,返回什么情况
if ($find === false) {
//返回错误的json
$fail_json = ['type' => 0];
header('Access-Control-Allow-Origin:*');
return response()->json($fail_json);
}
//随机生成本地cooike保存的字符串进行匹配
$cookie_str = md5(substr(md5(microtime()), 2, 10));
//模拟接收kv
$url = 'http://tback.localhost:8080/';
//模拟根据返回相关图片
//随机产生原图路径
$pathToFile = "./asset/pics/" . rand(1, 8) . ".jpg";
//随机产生被裁剪的横坐标和纵坐标
$rand_x = rand(10, 200);
$rand_y = rand(10, 150);
//根据时间随机生成按钮路径
$crop_img = './pic/afterCrop' . time() . '.jpg';
$ic = new ImageCrop($pathToFile, $crop_img);
$ic->Cut(40, 30, $rand_x, $rand_y);
$ic->SaveImage();
$ic->destory();
//合成可以提示用户的水印
$save_path = "./pic";
$noic_file = 'wa' . time() . '.jpg';
$notice = new ImageCom();
$water_icon = './asset/pics/water.jpg';
//背景路径
$wa = $notice->img_water_mark($pathToFile, $water_icon, $save_path, $noic_file, 6, 100, $rand_x, $rand_y);
//一次请求.返回全部的数据
$result = ['type' => 1, 'r' => $url . $pathToFile, 'w' => $url . $crop_img, 'a' => $url . $wa, 'x' => $rand_x, 'y' => $rand_y, 'c' => $cookie_str];
//添加记录
Record::AddRecord(time(), 0, $find, $pathToFile, $crop_img, $wa, $rand_x, $rand_y, $cookie_str);
//能进行跨域调用
header('Access-Control-Allow-Origin:*');
return response()->json($result);
}
