http://www.cnsaturn.com/ zh-CN Sat, 31 Jul 2010 16:55:55 -0400 http://www.cnsaturn.com/posts/guestbook#comment-341 Wed, 28 Jul 2010 10:05:12 -0400 http://www.cnsaturn.com/posts/guestbook#comment-341 http://www.cnsaturn.com/posts/guestbook#comment-340 Wed, 28 Jul 2010 10:00:40 -0400 http://www.cnsaturn.com/posts/guestbook#comment-340 http://www.cnsaturn.com/posts/guestbook#comment-339 Mon, 26 Jul 2010 23:34:00 -0400 http://www.cnsaturn.com/posts/guestbook#comment-339 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-335 Sun, 18 Jul 2010 23:35:08 -0400 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-335 http://www.cnsaturn.com/posts/58#comment-333 Fri, 16 Jul 2010 20:16:52 -0400 http://www.cnsaturn.com/posts/58#comment-333 http://www.cnsaturn.com/posts/58#comment-332 Fri, 16 Jul 2010 10:15:20 -0400 http://www.cnsaturn.com/posts/58#comment-332 http://www.cnsaturn.com/posts/guestbook#comment-331 Thu, 15 Jul 2010 10:19:00 -0400 http://www.cnsaturn.com/posts/guestbook#comment-331 http://www.cnsaturn.com/posts/guestbook#comment-330 Mon, 12 Jul 2010 05:57:06 -0400 http://www.cnsaturn.com/posts/guestbook#comment-330 http://www.cnsaturn.com/posts/some-photos-of-travlling-to-phillp-island#comment-329 Mon, 12 Jul 2010 05:56:12 -0400 http://www.cnsaturn.com/posts/some-photos-of-travlling-to-phillp-island#comment-329 http://www.cnsaturn.com/posts/some-photos-of-travlling-to-phillp-island#comment-328 Mon, 12 Jul 2010 05:30:32 -0400 http://www.cnsaturn.com/posts/some-photos-of-travlling-to-phillp-island#comment-328 http://www.cnsaturn.com/posts/guestbook#comment-327 Sun, 11 Jul 2010 22:47:55 -0400 http://www.cnsaturn.com/posts/guestbook#comment-327 http://www.cnsaturn.com/posts/compress-your-docs-using-gzip#comment-326 Sun, 11 Jul 2010 03:12:13 -0400 http://www.cnsaturn.com/posts/compress-your-docs-using-gzip#comment-326 http://www.cnsaturn.com/posts/guestbook#comment-324 Tue, 06 Jul 2010 23:58:55 -0400 http://www.cnsaturn.com/posts/guestbook#comment-324 http://www.cnsaturn.com/posts/guestbook#comment-323 Tue, 06 Jul 2010 23:21:00 -0400 http://www.cnsaturn.com/posts/guestbook#comment-323 http://www.cnsaturn.com/posts/some-photos-of-travlling-to-phillp-island#comment-322 Tue, 06 Jul 2010 23:06:07 -0400 http://www.cnsaturn.com/posts/some-photos-of-travlling-to-phillp-island#comment-322 http://www.cnsaturn.com/posts/using-backtracking-algorithm-to-solve-wolf-sheep-cabbage-problem#comment-300 Thu, 10 Jun 2010 10:26:23 -0400 http://www.cnsaturn.com/posts/using-backtracking-algorithm-to-solve-wolf-sheep-cabbage-problem#comment-300 http://www.cnsaturn.com/posts/using-backtracking-algorithm-to-solve-wolf-sheep-cabbage-problem#comment-299 Thu, 10 Jun 2010 08:55:22 -0400 http://www.cnsaturn.com/posts/using-backtracking-algorithm-to-solve-wolf-sheep-cabbage-problem#comment-299 http://www.cnsaturn.com/posts/using-backtracking-algorithm-to-solve-wolf-sheep-cabbage-problem#comment-298 Thu, 10 Jun 2010 07:57:00 -0400 http://www.cnsaturn.com/posts/using-backtracking-algorithm-to-solve-wolf-sheep-cabbage-problem#comment-298 http://www.cnsaturn.com/posts/guestbook#comment-283 Fri, 28 May 2010 14:57:05 -0400 http://www.cnsaturn.com/posts/guestbook#comment-283 http://www.cnsaturn.com/posts/guestbook#comment-282 Fri, 28 May 2010 07:20:57 -0400 http://www.cnsaturn.com/posts/guestbook#comment-282 http://www.cnsaturn.com/posts/guestbook#comment-281 Fri, 28 May 2010 04:55:33 -0400 http://www.cnsaturn.com/posts/guestbook#comment-281 http://www.cnsaturn.com/posts/guestbook#comment-280 Wed, 26 May 2010 21:37:10 -0400 http://www.cnsaturn.com/posts/guestbook#comment-280 http://www.cnsaturn.com/posts/guestbook#comment-278 Wed, 26 May 2010 09:17:59 -0400 http://www.cnsaturn.com/posts/guestbook#comment-278 http://www.cnsaturn.com/posts/guestbook#comment-277 Wed, 26 May 2010 09:17:01 -0400 http://www.cnsaturn.com/posts/guestbook#comment-277 http://www.cnsaturn.com/posts/guestbook#comment-276 Wed, 26 May 2010 08:01:34 -0400 http://www.cnsaturn.com/posts/guestbook#comment-276 http://www.cnsaturn.com/posts/guestbook#comment-275 Tue, 25 May 2010 04:26:33 -0400 http://www.cnsaturn.com/posts/guestbook#comment-275 http://www.cnsaturn.com/posts/guestbook#comment-274 Tue, 25 May 2010 04:01:36 -0400 http://www.cnsaturn.com/posts/guestbook#comment-274 http://www.cnsaturn.com/posts/guestbook#comment-273 Tue, 25 May 2010 03:53:38 -0400 http://www.cnsaturn.com/posts/guestbook#comment-273 http://www.cnsaturn.com/posts/guestbook#comment-272 Tue, 25 May 2010 00:18:15 -0400 http://www.cnsaturn.com/posts/guestbook#comment-272 http://www.cnsaturn.com/posts/guestbook#comment-271 Mon, 24 May 2010 22:03:15 -0400 http://www.cnsaturn.com/posts/guestbook#comment-271 http://www.cnsaturn.com/posts/guestbook#comment-270 Tue, 18 May 2010 11:54:01 -0400 http://www.cnsaturn.com/posts/guestbook#comment-270 http://www.cnsaturn.com/posts/guestbook#comment-269 Tue, 18 May 2010 03:27:47 -0400 http://www.cnsaturn.com/posts/guestbook#comment-269 http://www.cnsaturn.com/posts/guestbook#comment-268 Mon, 17 May 2010 03:17:11 -0400 http://www.cnsaturn.com/posts/guestbook#comment-268 http://www.cnsaturn.com/posts/guestbook#comment-266 Sun, 16 May 2010 07:01:50 -0400 http://www.cnsaturn.com/posts/guestbook#comment-266 http://www.cnsaturn.com/posts/guestbook#comment-265 Sun, 16 May 2010 07:00:28 -0400 http://www.cnsaturn.com/posts/guestbook#comment-265 http://www.cnsaturn.com/posts/guestbook#comment-264 Sat, 15 May 2010 06:36:44 -0400 http://www.cnsaturn.com/posts/guestbook#comment-264 http://www.cnsaturn.com/posts/guestbook#comment-262 Tue, 11 May 2010 08:46:54 -0400 http://www.cnsaturn.com/posts/guestbook#comment-262 http://www.cnsaturn.com/posts/binary-search-alogrithm-in-php#comment-261 Mon, 10 May 2010 04:19:20 -0400 http://www.cnsaturn.com/posts/binary-search-alogrithm-in-php#comment-261 http://www.cnsaturn.com/posts/binary-search-alogrithm-in-php#comment-210 Sun, 25 Apr 2010 10:11:26 -0400 http://www.cnsaturn.com/posts/binary-search-alogrithm-in-php#comment-210 http://www.cnsaturn.com/posts/guestbook#comment-209 Sun, 25 Apr 2010 05:55:07 -0400 http://www.cnsaturn.com/posts/guestbook#comment-209 http://www.cnsaturn.com/posts/guestbook#comment-207 Thu, 22 Apr 2010 05:03:56 -0400 load->model('users_mdl', 'users'); load->model不是用来加载模型的。而'users'是个控制器。 load->model也可以用来加载控制器的吗。这样会不会有点乱啊。]]> http://www.cnsaturn.com/posts/guestbook#comment-207 http://www.cnsaturn.com/posts/guestbook#comment-205 Mon, 19 Apr 2010 02:02:53 -0400 http://www.cnsaturn.com/posts/guestbook#comment-205 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-204 Mon, 19 Apr 2010 01:58:46 -0400 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-204 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-203 Mon, 19 Apr 2010 01:58:08 -0400 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-203 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-202 Fri, 16 Apr 2010 11:31:00 -0400 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-202 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-194 Wed, 07 Apr 2010 01:50:38 -0400 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-194 http://www.cnsaturn.com/posts/guestbook#comment-188 Mon, 05 Apr 2010 22:44:19 -0400 http://www.cnsaturn.com/posts/guestbook#comment-188 http://www.cnsaturn.com/posts/guestbook#comment-186 Mon, 05 Apr 2010 22:24:55 -0400 http://www.cnsaturn.com/posts/guestbook#comment-186 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-142 Sun, 28 Mar 2010 11:28:54 -0400 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-142 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-140 Fri, 26 Mar 2010 05:17:52 -0400 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-140 http://www.cnsaturn.com/posts/guestbook#comment-139 Thu, 25 Mar 2010 21:52:51 -0400 http://www.cnsaturn.com/posts/guestbook#comment-139 http://www.cnsaturn.com/posts/guestbook#comment-136 Mon, 22 Mar 2010 03:51:51 -0400 http://www.cnsaturn.com/posts/guestbook#comment-136 http://www.cnsaturn.com/posts/guestbook#comment-135 Mon, 22 Mar 2010 03:47:44 -0400 http://www.cnsaturn.com/posts/guestbook#comment-135 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-134 Sun, 21 Mar 2010 22:29:57 -0400 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-134 http://www.cnsaturn.com/posts/guestbook#comment-128 Sun, 14 Mar 2010 05:58:21 -0400 http://www.cnsaturn.com/posts/guestbook#comment-128 http://www.cnsaturn.com/posts/guestbook#comment-126 Fri, 12 Mar 2010 20:34:57 -0500 http://www.cnsaturn.com/posts/guestbook#comment-126 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-124 Fri, 12 Mar 2010 04:39:54 -0500 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-124 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-118 Fri, 12 Mar 2010 03:28:10 -0500 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-118 http://www.cnsaturn.com/posts/compress-your-docs-using-gzip#comment-106 Tue, 09 Mar 2010 02:17:49 -0500 http://www.cnsaturn.com/posts/compress-your-docs-using-gzip#comment-106 http://www.cnsaturn.com/posts/triple-des-encryption-in-php#comment-105 Tue, 09 Mar 2010 00:24:54 -0500 http://www.cnsaturn.com/posts/triple-des-encryption-in-php#comment-105 http://www.cnsaturn.com/posts/triple-des-encryption-in-php#comment-104 Tue, 09 Mar 2010 00:24:14 -0500 http://www.cnsaturn.com/posts/triple-des-encryption-in-php#comment-104 http://www.cnsaturn.com/posts/triple-des-encryption-in-php#comment-103 Tue, 09 Mar 2010 00:23:46 -0500 http://www.cnsaturn.com/posts/triple-des-encryption-in-php#comment-103 http://www.cnsaturn.com/posts/compress-your-docs-using-gzip#comment-100 Tue, 09 Mar 2010 00:13:57 -0500 http://www.cnsaturn.com/posts/compress-your-docs-using-gzip#comment-100 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-97 Thu, 11 Feb 2010 19:23:14 -0500 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-97 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-96 Thu, 11 Feb 2010 12:29:16 -0500 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-96 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-95 Fri, 29 Jan 2010 07:55:54 -0500 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-95 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-94 Sun, 17 Jan 2010 11:38:22 -0500 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-94 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-93 Fri, 15 Jan 2010 13:35:26 -0500 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-93 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-92 Wed, 13 Jan 2010 11:56:08 -0500 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-92 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-91 Mon, 16 Nov 2009 15:47:43 -0500 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-91 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-90 Sun, 01 Nov 2009 12:33:12 -0500 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-90 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-89 Fri, 25 Sep 2009 13:43:15 -0400 非常感谢！]]> http://www.cnsaturn.com/posts/saturn-says-no-one#comment-89 http://www.cnsaturn.com/posts/saturn-says-no-one#comment-88 Fri, 25 Sep 2009 10:37:10 -0400 我转载了，帮你宣传。]]> http://www.cnsaturn.com/posts/saturn-says-no-one#comment-88 http://www.cnsaturn.com/posts/upgrading-my-server-by-ixwebhosting#comment-87 Sun, 20 Sep 2009 11:05:42 -0400 http://www.cnsaturn.com/posts/upgrading-my-server-by-ixwebhosting#comment-87 http://www.cnsaturn.com/posts/a-bug-of-the-upload-class-of-codeingiter#comment-86 Wed, 16 Sep 2009 09:15:03 -0400 http://www.cnsaturn.com/posts/a-bug-of-the-upload-class-of-codeingiter#comment-86 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-85 Fri, 20 Nov 2009 08:10:21 -0500 没看过，怎么了？]]> http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-85 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-84 Tue, 17 Nov 2009 16:58:12 -0500 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-84 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-83 Thu, 24 Sep 2009 12:47:51 -0400 谢谢，欢迎讨论。]]> http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-83 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-82 Thu, 24 Sep 2009 10:48:18 -0400 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-82 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-81 Sun, 13 Sep 2009 09:29:19 -0400 http://www.cnsaturn.com/posts/how-to-inplement-plugin-in-php#comment-81 http://www.cnsaturn.com/posts/my-22th-birthday#comment-80 Thu, 18 Feb 2010 12:06:39 -0500
咱们同龄的，看了你的博客，文章写的很好，在这里学到不少啦。

另外,http://www.phpall.cn 这个站跟你的博客交换友情链接，如何？

guozhiwei@phpall.cn]]> http://www.cnsaturn.com/posts/my-22th-birthday#comment-80 http://www.cnsaturn.com/posts/my-22th-birthday#comment-79 Sun, 13 Sep 2009 16:13:35 -0400 呵呵～]]> http://www.cnsaturn.com/posts/my-22th-birthday#comment-79 http://www.cnsaturn.com/posts/my-22th-birthday#comment-78 Sun, 13 Sep 2009 09:30:01 -0400 http://www.cnsaturn.com/posts/my-22th-birthday#comment-78 http://www.cnsaturn.com/posts/migrate-icon52-to-a-new-host#comment-77 Wed, 02 Sep 2009 09:01:49 -0400 http://www.cnsaturn.com/posts/migrate-icon52-to-a-new-host#comment-77 http://www.cnsaturn.com/posts/migrate-icon52-to-a-new-host#comment-76 Tue, 01 Sep 2009 20:23:32 -0400 Thx!]]> http://www.cnsaturn.com/posts/migrate-icon52-to-a-new-host#comment-76 http://www.cnsaturn.com/posts/migrate-icon52-to-a-new-host#comment-75 Tue, 01 Sep 2009 20:07:27 -0400 http://www.cnsaturn.com/posts/migrate-icon52-to-a-new-host#comment-75 http://www.cnsaturn.com/posts/compress-your-docs-using-gzip#comment-74 Tue, 01 Sep 2009 20:26:49 -0400 恩，要提升访问速度，总得牺牲点什么东西。]]> http://www.cnsaturn.com/posts/compress-your-docs-using-gzip#comment-74 http://www.cnsaturn.com/posts/compress-your-docs-using-gzip#comment-73 Mon, 31 Aug 2009 10:49:24 -0400 http://www.cnsaturn.com/posts/compress-your-docs-using-gzip#comment-73 http://www.cnsaturn.com/posts/fix-and-improve-my-blog#comment-72 Wed, 19 Aug 2009 20:46:45 -0400 哦耶！我又有的学习喽！多谢！]]> http://www.cnsaturn.com/posts/fix-and-improve-my-blog#comment-72 http://www.cnsaturn.com/posts/fix-and-improve-my-blog#comment-71 Wed, 19 Aug 2009 20:18:03 -0400 OK，我会写一篇文章介绍一下，然后介绍下如何在PHP中实现trackback。]]> http://www.cnsaturn.com/posts/fix-and-improve-my-blog#comment-71 http://www.cnsaturn.com/posts/fix-and-improve-my-blog#comment-70 Wed, 19 Aug 2009 20:03:39 -0400 http://www.cnsaturn.com/posts/fix-and-improve-my-blog#comment-70 http://www.cnsaturn.com/posts/implement-singleton-pattern-in-php#comment-69 Thu, 04 Mar 2010 15:08:08 -0500 http://www.cnsaturn.com/posts/implement-singleton-pattern-in-php#comment-69 http://www.cnsaturn.com/posts/icon52-dot-one-beta-online#comment-68 Wed, 19 Aug 2009 21:30:24 -0400 很好的问题。目前我能想到的是在添加数据之后，直接清除对应的SQL Cache。]]> http://www.cnsaturn.com/posts/icon52-dot-one-beta-online#comment-68 http://www.cnsaturn.com/posts/icon52-dot-one-beta-online#comment-67 Wed, 19 Aug 2009 20:48:25 -0400 要是缓存起来了，之后数据库中的内容又变了该怎么办呢？]]> http://www.cnsaturn.com/posts/icon52-dot-one-beta-online#comment-67 http://www.cnsaturn.com/posts/icon52-dot-one-beta-online#comment-66 Wed, 19 Aug 2009 19:58:02 -0400 我这里说的DB Cache其实是文本Cache的一种，只是将一些比较频繁的查询结果存放到一个文本中，下次读取时，程序会先查找这个SQL语句的结果是否已被缓存，如果有，则直接读取文本缓存中的数据。但这个用I/O换数据库读取的Cache理论，效果如何，还有待我进一步确认。我这么做的出发点是因为PHP本身不提供像ASP的内置APPLICATION对象那样的内存缓存。]]> http://www.cnsaturn.com/posts/icon52-dot-one-beta-online#comment-66 http://www.cnsaturn.com/posts/icon52-dot-one-beta-online#comment-65 Wed, 19 Aug 2009 18:08:30 -0400 http://www.cnsaturn.com/posts/icon52-dot-one-beta-online#comment-65 http://www.cnsaturn.com/posts/icon52-dot-one-beta-online#comment-64 Tue, 18 Aug 2009 15:12:22 -0400 http://www.cnsaturn.com/posts/icon52-dot-one-beta-online#comment-64 http://www.cnsaturn.com/posts/order-by-performance-using-index-in-mysql#comment-63 Thu, 20 Aug 2009 17:18:10 -0400 因为要考虑到十几到几十年之后。数据量就比较大了。
还有，inner join、on 我都不会用，因为我不懂，那些怎么用呢？]]> http://www.cnsaturn.com/posts/order-by-performance-using-index-in-mysql#comment-63 http://www.cnsaturn.com/posts/order-by-performance-using-index-in-mysql#comment-62 Thu, 20 Aug 2009 16:58:30 -0400 理论是可以的，因为你会用到inner join，在on条件和where条件上出现的字段都是可以加的。但是呢，对于一个个人博客来说，因为数据量小加不加都没多大影响。或者说，由于数据量太小还不足以让你体会到索引带来的性能提升。但这是个很好的尝试，Enjoy!]]>