月度归档:2012年02月

windows下gvim的配置

“取消vi兼容模式
set nocompatible

“设置冒号命令和搜索命令的历史记录长度
set history=200

“回显输入的命令
set showcmd

“显示当前的模式
set showmode

“不显示工具栏
set guioptions-=T

“在所有模式下都启用鼠标
set mouse=a

“解除Backspace的限制
set backspace=start,indent,eol

“使关联系统的剪贴板
set clipboard+=unnamed

“总是显示当前光标位置
set ruler

“显示行号
set number

“行高亮
set cursorline

“vim内部使用的编码方式
set encoding=utf-8

“vim中当前文件的字符编码方式
set fileencodings=ucs-bom,utf-8,cp936,gb18030,big5,euc-jp,euc-kr,latin1

“防止界面乱码(中文情况下)
set langmenu=zh_cn.utf-8
language message zh_cn.utf-8

“状态栏显示设置
set laststatus=2
set statusline=
set statusline+=%2*%-3.3n%0*
set statusline+=%f
set statusline+=%h%1*%m%r%w%0*
set statusline+=[
if v:version >= 600
set statusline+=%{strlen(&ft)?&ft:’none’},
set statusline+=%{&encoding},
endif
set statusline+=%{&fileformat}]
if filereadable(expand(“$VIM/vimfiles/plugin/vimbuddy.vim”))
set statusline+= %{VimBuddy()}
endif
set statusline+=%=
set statusline+=0x%-8B
set statusline+=%-14.(%l,%c%V%) %<%P

“关闭备份,不产生swp文件
set nobackup
set nowb

“设定文件浏览器目录为当前目录
set bsdir=buffer

“配色方案
color sea
set background=dark

“字体设置(含双字节字符字体,黑体)
set guifont=Bitstream Vera Sans Mono:h10
set guifontwide=Microsoft Yahei:h9

“””””””””””””””””””””””””””””””””””””””””””””””””””
” Programming
“””””””””””””””””””””””””””””””””””””””””””””””””””
“开启文件检测
filetype plugin indent on

“语法高亮
syntax on

“智能对齐方式
set smartindent

“tab占4个字符
set tabstop=4

“按一次tab前进4个字符
set softtabstop=4

“用空格替代tab
set expandtab

“自动缩进
set ai!

“缩进的字符个数
set cindent shiftwidth=4

“即时搜索及反白显示第一个匹配
set incsearch

“高亮搜索
set hlsearch

“循环搜索
set wrapscan

“搜索时忽略大小写
set ignorecase

“输入括号时短暂跳到与之相匹配之处
set showmatch

“匹配括号的规则,增加针对html的<>
set matchpairs=(:),{:},[:],<:>

“让退格、空格、上下箭头遇到行首行尾时自动移到下一行
set whichwrap =b,s,<,>,[,]

“设置粘贴模式
set paste

“折叠设置
set foldmethod=marker
set foldlevel=3
set foldcolumn=4

“保存文件格式的顺序…放在后面比较有效果
set fileformats=unix,dos

“””””””””””””””””””””””””””””””””””””””””””””””””””
” 插件、函数、键映射等
“””””””””””””””””””””””””””””””””””””””””””””””””””
” php
” 高亮字符串里的SQL语句
let php_sql_query=1
” 高亮字符串里的HTML
let php_htmlInStrings=1
” 禁用php的短标记
let php_noShortTags=1
” 启用代码折叠(用于类和函数、自动)
let php_folding=0

“F2(及保存时)处理行尾的空格以及多余空行,F2同时能清除高亮
autocmd BufRead,BufWrite * if ! &bin | silent! %s/s+$//ge | endif
map <F2> :w<CR>:call CleanupBuffer(1)<CR>:noh<CR>

function! CleanupBuffer(keep)
if (&bin > 0)
return
endif
silent! %s/s+$//ge
let lnum = line(“.”)
let lastline = line(“$”)
let n = lastline
while (1)
let line = getline(n)
if (!empty(line))
break
endif
let n = n – 1
endwhile
let start = n+1+a:keep
if (start < lastline)
execute n+1+a:keep . “,” . lastline . “d”
endif
exec “normal ” . lnum . “G”
endfunction

“netrw设置
let g:netrw_winsize=30
let g:netrw_liststyle=1
let g:netrw_timefmt=’%Y-%m-%d %H:%M:%S’
nmap <silent> <C-F7> :Sexplore!<cr>

“F6打开或关闭nerd_tree和taglist
“由于nerd_tree和taglist采用了trinity插件打开
“所以具体的设置以trinity.vim为准
nmap <F6> :TrinityToggleTagListAndNERDTree<CR>

“F7单独切换打开nerd_tree(nerd_tree插件)
let g:NERDChristmasTree = 1 “色彩显示
let g:NERDTreeShowHidden = 1 “显示隐藏文件
let g:NERDTreeWinPos = ‘left’ “窗口显示位置
let g:NERDTreeHighlightCursorline = 0 “高亮当前行
nmap <F7> :TrinityToggleNERDTree<CR> “始终在右边显示

“taglist
let Tlist_Ctags_Cmd= $VIMRUNTIME .’ctags’
let Tlist_Show_One_File=1
let Tlist_Exit_OnlyWindow=1
let Tlist_File_Fold_Auto_Close=1
let Tlist_Use_Right_Window=1
let Tlist_Enable_Fold_Column=1
let tlist_php_settings=’php;c:class;d:constant;f:function’
nmap <F8> :TrinityToggleTagList<CR>

“F12生成/更新tags文件
set tags=tags
set autochdir
function! UpdateTagsFile()
silent !ctags -R –fields=+ianS –extra=+q
endfunction
nmap <F12> :call UpdateTagsFile()<CR>

“Ctrl + F12删除tags文件
function! DeleteTagsFile()
silent !del /F /Q tags
endfunction
nmap <C-F12> :call DeleteTagsFile()<CR>

“ctrl+s保存文件
nmap <c-s> :w<CR>
imap <c-s> <Esc>:w<CR>a

“覆盖zen coding的展开键
let g:user_zen_expandabbr_key = ‘<c-e>’
let g:use_zen_complete_tag = 1
let g:user_zen_settings = {
‘php’ : {
‘extends’ : ‘html’,
‘filters’ : ‘c’,
},
}

“javascript语法高亮脚本的设置
let g:javascript_enable_domhtmlcss=1

“vimwiki设置
let g:vimwiki_use_mouse = 1
let g:vimwiki_CJK_length = 1
let g:vimwiki_list = [{‘path’:’d:/My Dropbox/vimwiki/’,
‘path_html’:’d:/My Dropbox/vimwiki/html/’,
‘html_header’:’d:/My Dropbox/vimwiki/template/header.tpl’,
‘html_footer’:’d:/My Dropbox/vimwiki/template/footer.tpl’,}
]

如何快速下载一个远程http服务器上的图片文件到本地?

如何快速下载一个远程http服务器上的图片文件到本地?

<?php

$f1=fopen(“http://127.0.0.1/abc.jpg”,”rb”); //远程文件

$f2=fopen(“ben.jpg”,”wb”); //本地文件

while($b=fread($f1,1024)){ //遍历远程文件

fwrite($f2,$b); //把远程文件写到本地文件

}

fclose($f1); //关闭资源

fclose($f2); //关闭资源

?>

php中如何截取中文字符串

linux下监视一个日志文件的最新内容

less 是另一个文本阅读器,不过它还允许在文件中滚动浏览以及检索信息。如下所示: