³ÉΪºïµº¸ß¸»Ë§µÄÎåÖÖ·½Ê½,ÄãÃÇÌå»áһϠ1. UIDÔ½¶ÌÔ½ºÃ,Ô½¶ÌÊÛ¼ÛÔ½¹ó,¸üÄÜÌåÏÖ³ö¸ß¸»Ë§µÄÉí·Ý 2. Í·Ïñ±ØÐëÒªÑóÆøÉÝ»ª¸ß¶Ë,¶¯Âþ,Ã÷ÐÇ,ÎÄ×Ö,È«ÊÇŒÅË¿ÓõÄÍ·Ïñ 3. ÓïÑÔ·½Ãæ,̸ЩÉϵµ´ÎµÄ»°Ìâ,±ÈÈç½ñÌìÂòÁ˸öÆ»¹ûÊÖ»ú,Ë«¿¨Ë«´ý,»¹ËÍÁË¿éµç³Ø 4.Ñ«ÕÂûÓÐÈý¼þÌ×,Ò²µÃÓиö»Ô»Í°É,ʲô?Âò²»Æð?Äã²»ÊʺÏ×ö¸ß¸»Ë§ 5.DB±ØÐëÒª¶à,ÉÏÒøÐÐÅÅÐаñ,Ãë±øÂí´óԪ˧±Ø±¸,ʲôûDB,Âò²»Æð?ÄÇÄã×öÄáÂêµÄ¸ß¸»Ë§,¹ö´Ö
|