//查詢使用者資訊
$client = $this->where(array(`id` => $client_id))->find();
$client_avatar = $client[`avatar`];
$mine_code = $client[`mine_code`];
$have_code = is_file(SYS_ROOT_PATH . "uploadfiles/qrcode/{$mine_code}.png");
//已經合成的不再重複生成
if (!$have_code) {
//生成原始二維碼圖
$qrcode = sys_get_qrcode(SYS_ROOT . "index.php/Webservice/V100/register/mine_code/{$mine_code}", "uploadfiles/qrcode/{$mine_code}.png");//網路路徑
//原始二維碼圖的絕對路徑
$codeRealPath = SYS_ROOT_PATH . "uploadfiles/qrcode/{$mine_code}.png";
$logo = SYS_ROOT_PATH . "uploadfiles/qrcode-min.png";//準備好的模板圖片
if ($qrcode) {
$QR = $codeRealPath;//已經生成的原始二維碼圖
$QR = imagecreatefromstring(file_get_contents($QR));
$logo = imagecreatefromstring(file_get_contents($logo));
$QR_width = imagesx($QR);//二維碼圖片寬度
$QR_height = imagesy($QR);//二維碼圖片高度
//圖片合成
imagecopyresampled($logo, $QR, 320, 1948, 0, 0, 445, 445, $QR_width, $QR_height);
//儲存到codeRealPath(路徑)
imagepng($logo, $codeRealPath);
$path = $codeRealPath;
if ($client[`nickname`]) {
$img = imagecreatefromstring(file_get_contents($path));
//字型型別
$font = SYS_ROOT_PATH . "uploadfiles/font/wenrui.otf";
//顯示的文字
$text = `我是` . $client[`nickname`];
//設定字型顏色
$black = imagecolorallocate($img, 255, 255, 255);
imagettftext($img, 26, 0, 470, 1890, $black, $font, $text);
imagepng($img, $path);
}
//合成頭像
if ($client_avatar && $client_avatar != ``) {
$member_avatar = imagecreatefromstring(file_get_contents($client_avatar));
} else {
$member_avatar = imagecreatefromstring(file_get_contents(SYS_ROOT_PATH . "uploadfiles/default_avatar.png"));
}
$img = imagecreatefromstring(file_get_contents($path));
imagecopyresampled($img, $member_avatar, 500, 2125, 0, 0, 85, 85, imagesx($member_avatar), imagesx($member_avatar));
imagepng($img, $path);
}
}