在httpd.conf里面设置：
　　TimeOut n
　　其中n为整数，单位是秒。

http://httpd.apache.org/docs/2.4/

http://httpd.apache.org/docs/2.2/

百度 "apache指令参考手册"

http://httpd.apache.org/docs/2.2/zh-cn/   有中文 但是中文很不全

Preface

无论是对于搜索引擎还是对于访客而言，很多网站程序生成的URL并不友好，所以需要将URL以更简短的方式来重写。

#
# This is the main Apache HTTP server configuration file.  It contains the
# configuration directives that give the server its instructions.
# See <URL:http://httpd.apache.org/docs/2.2> for detailed information.
# In particular, see
# <URL:http://httpd.apache.org/docs/2.2/mod/directives.html>
# for a discussion of each configuration directive.
#
# Do NOT simply read the instructions in here without understanding