Nothing 2007-7-10 09:58
让Smarty模板生成html文件
用Smarty模板生成html文件，其实就是在 display() 的同时，增加了 ob_start()、b_get_contents() 和 fwrite() 函数。
具体实现方法，请看下面两个文件:
文件一: generate_html.php
[table=95%][tr][td][color=#000000][color=#0000cc]<[/color][color=#0000cc]?[/color][color=#0000ff]php[/color]
[color=#0000ff]require_once[/color][color=#0000cc]([/color][color=#ff00ff]'inc/smarty.inc.php'[/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]require_once[/color][color=#0000cc]([/color][color=#ff00ff]'include/config.php'[/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#ff0000]ob_start[/color][color=#0000cc]([/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]title[/color] [color=#0000cc]=[/color] [color=#ff00ff]"title"[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]description[/color] [color=#0000cc]=[/color] [color=#ff00ff]"description"[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]keywords[/color] [color=#0000cc]=[/color] [color=#ff00ff]"keywords"[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]outfilename[/color] [color=#0000cc]=[/color] [color=#ff00ff]"test.html"[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]smarty[/color][color=#0000cc]-[/color][color=#0000cc]>[/color]assign[color=#0000cc]([/color][color=#ff00ff]"TITLE"[/color][color=#0000cc],[/color] [color=#0000ff]$[/color][color=#008080]title[/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]smarty[/color][color=#0000cc]-[/color][color=#0000cc]>[/color]assign[color=#0000cc]([/color][color=#ff00ff]"DESCRIPTION"[/color][color=#0000cc],[/color] [color=#0000ff]$[/color][color=#008080]description[/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]smarty[/color][color=#0000cc]-[/color][color=#0000cc]>[/color]assign[color=#0000cc]([/color][color=#ff00ff]"KEYWORDS"[/color][color=#0000cc],[/color] [color=#0000ff]$[/color][color=#008080]keywords[/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]smarty[/color][color=#0000cc]-[/color][color=#0000cc]>[/color]assign[color=#0000cc]([/color][color=#ff00ff]"CSSPATH"[/color][color=#0000cc],[/color] [color=#ff00ff]"/css"[/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]smarty[/color][color=#0000cc]-[/color][color=#0000cc]>[/color]assign[color=#0000cc]([/color][color=#ff00ff]"TPL_LEFT"[/color][color=#0000cc],[/color] TPL_LEFT[color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]smarty[/color][color=#0000cc]-[/color][color=#0000cc]>[/color]assign[color=#0000cc]([/color][color=#ff00ff]"TPL_RIGHT"[/color][color=#0000cc],[/color] TPL_RIGHT[color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]smarty[/color][color=#0000cc]-[/color][color=#0000cc]>[/color]assign[color=#0000cc]([/color][color=#ff00ff]"TPL_TOP"[/color][color=#0000cc],[/color] TPL_TOP[color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]smarty[/color][color=#0000cc]-[/color][color=#0000cc]>[/color]assign[color=#0000cc]([/color][color=#ff00ff]"TPL_FOOTER"[/color][color=#0000cc],[/color] TPL_FOOTER[color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]smarty[/color][color=#0000cc]-[/color][color=#0000cc]>[/color]assign[color=#0000cc]([/color][color=#ff00ff]"TPL_CENTER"[/color][color=#0000cc],[/color] TPL_CATEGORY[color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]smarty[/color][color=#0000cc]-[/color][color=#0000cc]>[/color]display[color=#0000cc]([/color]TPL_MAIN[color=#0000cc])[/color][color=#0000cc];[/color] [color=#ff9900]// TPL_MAIN 等常量在 include/config.php 中已经被定义
[/color]
[color=#0000ff]$[/color][color=#008080]str[/color] [color=#0000cc]=[/color] [color=#ff0000]ob_get_contents[/color][color=#0000cc]([/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]$[/color][color=#008080]fp[/color] [color=#0000cc]=[/color] [color=#0000cc]@[/color][color=#ff0000]fopen[/color][color=#0000cc]([/color][color=#0000ff]$[/color][color=#008080]outfilename[/color][color=#0000cc],[/color] [color=#ff00ff]'w'[/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000ff]if[/color] [color=#0000cc]([/color][color=#0000cc]![/color][color=#0000ff]$[/color][color=#008080]fp[/color][color=#0000cc])[/color] [color=#0000cc]{[/color]
Show_Error_Message[color=#0000cc]([/color] ERROR_WRITE_FILE [color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000cc]}[/color]
[color=#ff0000]fwrite[/color][color=#0000cc]([/color][color=#0000ff]$[/color][color=#008080]fp[/color][color=#0000cc],[/color] [color=#0000ff]$[/color][color=#008080]str[/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#ff0000]fclose[/color][color=#0000cc]([/color][color=#0000ff]$[/color][color=#008080]fp[/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#ff0000]ob_end_clean[/color][color=#0000cc]([/color][color=#0000cc])[/color][color=#0000cc];[/color]
[color=#0000cc]?[/color][color=#0000cc]>[/color][/color][/td][/tr][/table]
文件二: templates/main.htm
[table=95%][tr][td][color=#000000][color=#0000cc]<[/color][color=#0000ff]html[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]head[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]{[/color]config_load [color=#ff0000]file[/color][color=#0000cc]=[/color][color=#ff00ff]"global.conf"[/color][color=#0000cc]}[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]title[/color][color=#0000cc]>[/color][color=#0000cc]<[/color][color=#0000cc]{[/color][color=#0000cc]$[/color][color=#0000ff]TITLE[/color][color=#0000cc]}[/color][color=#0000cc]>[/color][color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]title[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]meta[/color] [color=#ff0000]name[/color][color=#0000cc]=[/color][color=#ff00ff]"description"[/color] [color=#ff0000]content[/color][color=#0000cc]=[/color][color=#ff00ff]"<{$DESCRIPTION}>"[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]meta[/color] [color=#ff0000]name[/color][color=#0000cc]=[/color][color=#ff00ff]"keywords"[/color] [color=#ff0000]content[/color][color=#0000cc]=[/color][color=#ff00ff]"<{$KEYWORDS}>"[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]meta[/color] http-equiv[color=#0000cc]=[/color][color=#ff00ff]"Content-Type"[/color] [color=#ff0000]content[/color][color=#0000cc]=[/color][color=#ff00ff]"text/html; charset=iso-8859-1"[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]link[/color] [color=#ff0000]rel[/color][color=#0000cc]=[/color][color=#ff00ff]"stylesheet"[/color] [color=#ff0000]href[/color][color=#0000cc]=[/color][color=#ff00ff]"<{$CSSPATH}>/style.css"[/color] [color=#ff0000]type[/color][color=#0000cc]=[/color][color=#ff00ff]"text/css"[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]HEAD[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]body[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]table[/color] [color=#ff0000]width[/color][color=#0000cc]=[/color][color=#ff00ff]"<{#TABLE_WIDTH#}>"[/color] [color=#ff0000]border[/color][color=#0000cc]=[/color][color=#ff00ff]"0"[/color] [color=#ff0000]cellspacing[/color][color=#0000cc]=[/color][color=#ff00ff]"0"[/color] [color=#ff0000]cellpadding[/color][color=#0000cc]=[/color][color=#ff00ff]"0"[/color] [color=#ff0000]align[/color][color=#0000cc]=[/color][color=#ff00ff]"center"[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]tr[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]td[/color] [color=#ff0000]colspan[/color][color=#0000cc]=[/color][color=#ff00ff]"3"[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]{[/color]include [color=#ff0000]file[/color][color=#0000cc]=[/color][color=#ff00ff]"$TPL_TOP"[/color][color=#0000cc]}[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]td[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]tr[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]tr[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]td[/color] [color=#ff0000]width[/color][color=#0000cc]=[/color][color=#ff00ff]"<{#TABLE_LEFT_WIDTH#}>"[/color] [color=#ff0000]align[/color][color=#0000cc]=[/color][color=#ff00ff]"left"[/color] [color=#ff0000]valign[/color][color=#0000cc]=[/color][color=#ff00ff]"top"[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]{[/color]include [color=#ff0000]file[/color][color=#0000cc]=[/color][color=#ff00ff]"$TPL_LEFT"[/color][color=#0000cc]}[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]td[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]td[/color] [color=#ff0000]width[/color][color=#0000cc]=[/color][color=#ff00ff]"<{#TABLE_CENTER_WIDTH#}>"[/color] [color=#ff0000]align[/color][color=#0000cc]=[/color][color=#ff00ff]"center"[/color] [color=#ff0000]valign[/color][color=#0000cc]=[/color][color=#ff00ff]"top"[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]{[/color]include [color=#ff0000]file[/color][color=#0000cc]=[/color][color=#ff00ff]"$TPL_CENTER"[/color][color=#0000cc]}[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]td[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]td[/color] [color=#ff0000]width[/color][color=#0000cc]=[/color][color=#ff00ff]"<{#TABLE_RIGHT_WIDTH#}>"[/color] [color=#ff0000]align[/color][color=#0000cc]=[/color][color=#ff00ff]"right"[/color] [color=#ff0000]valign[/color][color=#0000cc]=[/color][color=#ff00ff]"top"[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]{[/color]include [color=#ff0000]file[/color][color=#0000cc]=[/color][color=#ff00ff]"$TPL_RIGHT"[/color][color=#0000cc]}[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]td[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]tr[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]tr[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000ff]td[/color] [color=#ff0000]colspan[/color][color=#0000cc]=[/color][color=#ff00ff]"3"[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]{[/color]include [color=#ff0000]file[/color][color=#0000cc]=[/color][color=#ff00ff]"$TPL_FOOTER"[/color][color=#0000cc]}[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]td[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]tr[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]table[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]body[/color][color=#0000cc]>[/color]
[color=#0000cc]<[/color][color=#0000cc]/[/color][color=#0000ff]html[/color][color=#0000cc]>[/color]
[/color][/td][/tr][/table]