邮件解析bug

@@ -278,6 +278,12 @@ class Body {
                         }
                     }
 
+                    //是否有 =E2=81=B6=E2=81=B6=E2=81=B9=C2=B3=C2=B9=C2=B2=C2=BA=C2=B3=C2=BAS 一样的字符
+                    if($data['type']=='text/plain' && preg_match("/(=[A-Z0-9]{2,}){2,}/",$data['body'])){
+                        // 进行解码
+                        $data['body'] = quoted_printable_decode($data['body']);
+                    }
+
                     // 转码
 //                    if(isset($data['charset']) && $data['charset']){
 //                        $debody = @mb_convert_encoding($data['body'],'utf-8',$data['charset']);