增加字体

addons/poster/library/Image.php

@@ -84,6 +84,7 @@ class Image
             }
         }
 
+        header("Content-Type:image/png");
         imagepng($this->target, $path . $file);
         imagedestroy($this->target);
 
@@ -109,14 +110,13 @@ class Image
 
     public function mergeText($data, $text)
     {
-        $font = ROOT_PATH . '/public/assets/fonts/SourceHanSansK-Regular.ttf';
-//        $font = ROOT_PATH . '/public/assets/fonts/lato/lato-black.ttf';
+//        $font = ROOT_PATH . 'public/assets/fonts/SourceHanSansK-Regular.ttf';
+        $font = ROOT_PATH . '/public/assets/fonts/fangzheng.ttf';
 
         if (!isset($data['color'])) {
             $data['color'] = '#000';
         }
 
-        $text = mb_convert_encoding($text, "GB2312", "UTF-8");
         $colors = $this->hex2rgb($data['color']);
         $color = imagecolorallocate($this->target, $colors['red'], $colors['green'], $colors['blue']);
         imagettftext($this->target, $data['size'], 0, $data['left'], $data['top'] + $data['size'], $color, $font, $text);