4 Commits

Author	SHA1	Message	Date
astaxie	ea6305c5ba	修改了一下4.1小节	2012-09-06 15:32:16 +08:00
astaxie	2a33e481b3	review 错误语句	2012-09-06 14:33:00 +08:00
xiemengjun	ed64a73917	随便写了一点4.1的内容，明天还要继续优化改进	2012-09-05 23:17:06 +08:00
xiemengjun	e2b447da11	第四章开头和4.1开写	2012-09-05 22:03:36 +08:00