基于 PHP

           

的多用户博客系统的设计

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2     

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25 页

引言

 

                                                                                                                                                      

 

 

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 2  

1  

．系统的可行性分析

 

                                                                                                                        

 

 

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 3  

1.1

       

系统的目标和研究方法

 

                                                                                                        

 

 

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 3  

1.3

       

所要开发系统的分析

 

                                                                                                            

 

 

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 5  

1.4

       

系统的其它可行性

 

                                                                                                                

 

 

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 7  

2  

．系统需求分析和概要设计

 

                                                                                                            

 

 

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3  

．系统数据库设计

 

                                                                                                                          

 

 

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4  

．系统的详细设计

 

                                                                                                                          

 

 

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 15

   

5.

   

总结

 

                                                                                                                                                 

 

 

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参考文献：

 

                                                                                                                                      

 

 

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引言

博客

(Blog)即 WebBlog，是

“网络日志”的意思, 是“一种表达个人思想和网

络链接

,内容按照时间顺序排列,并且不断更新的出版方式

”。它“倡导思想的交流

和共享

”。1 个 Blog 就是 1 个网页,通常由简短且经常更新的张贴文章构成。其内

容和目的各不相同

,有的相当于博主本人的随笔和日记,有的则是一群人基于某个

特定主题或共同利益领域的集体创作

,且都包含许多其他网站的超级链接和评论,

通过网络传达实时信息。

博客通常具有以下特点

:

   （1）简单、快捷、低成本

博客像是简化了的个人主页。你只需几分钟时间就可以申请到一个属于自己

的博客空间

,并方便地发表观点或评论,快速建立起自己的网络形象。只要

“会上网

2