第3章(第3页)
LOG???é??é?????????????????èμ¢pk?2?é??é¢??????????è|??-??o?????????a????????????
?1?????????£??????é??é??é??????o?é¢???????a??é???¥???3è|?????1??????????a??
???????????????????°±è§???1?1?????¤oa??a??
LOG???é??é????????????-?pkèμ¢?o???????????????′??-é?′???????oo???é?¢????????£???????????¥??????
?-¤èˉ??????o?????′??-é?′???é?′?2?è??èμ·??¥???
?é???¥??¨??-|???????o?è??????????????????o??±±???é?¢????o???????
?é???¥??ˉ1????????ˉ????¥????????oo????|????é??è|??±?????1??|????????????aè|???????é?2è???°±è???o???????
?è????????????????????é?2è???o????é???¥??°?èˉ′é??????¥1è?±?o??¤§??????????o????è????1è|??±????èˉ¥???è?3?o???????
?????????????????1?1?????1????è??è?2?1??????1??1è????????????¥1??????è????ˉ??????é?′??¤??o?????¥???a?????è?????a??
?¥1è???2??????????????¥1???è????¥è????ˉ??·?-?è§?é????????
?¥1è????¥èˉ??????o?????1?1?é?????é???o??????????
é???????¢????????¥??????é?£????°±?????3èμ¢?o???????
???èˉ′????????′??-é?′?±??1??????3????¤o???[a??LOG???é??é?????a???·2é????o??′??-é?′???]
?1????è?|?????μ????????ˉ????o??????o???è????a??£???????°±è§?è??éo|?ˉ1é?¢????¥3?????-??′??¥????????o?£°???
a???¤???????谢谢LOG???é??é????????谢谢é???????¥??¥é????¥???10??a????1′???a?|a?|a??
é??????????ˉ????o??ˉ1é?¢???
???é?′????ˉ1é?¢????¥3?????-?????°???????????-è???????¨???
??????????1?????ˉ????????¤???°è??????o?pk???
è??????°????????????μ?????°?oo???é???????o?¥3?????-???????????????????????ˉ?°±?a?????o?????????-??????
é???1?è????¥???????°±??ˉ?ˉ1?o??1????????£°è?¨è?±éa????