fix problem of processing chinese, ascii unicode
fix problem of processing chinese, ascii unicode
altsen/diandiyun-platform,XiaodunServerGroup/medicalmooc,XiaodunServerGroup/medicalmooc,XiaodunServerGroup/medicalmooc,liuqr/edx-xiaodun,liuqr/edx-xiaodun,altsen/diandiyun-platform,XiaodunServerGroup/xiaodun-platform,liuqr/edx-xiaodun,XiaodunServerGroup/xiaodun-platform,XiaodunServerGroup/medicalmooc,XiaodunServerGroup/xiaodun-platform,altsen/diandiyun-platform,XiaodunServerGroup/xiaodun-platform,XiaodunServerGroup/xiaodun-platform,liuqr/edx-xiaodun,altsen/diandiyun-platform,XiaodunServerGroup/xiaodun-platform,hwjworld/xiaodun-platform,XiaodunServerGroup/medicalmooc,hwjworld/xiaodun-platform,hwjworld/xiaodun-platform,hwjworld/xiaodun-platform