首页 > 代码库 > Python 模块(二)
Python 模块(二)
1 logging 模块
logging有两种的配置的方式,configure、logger
1.1 config方式
import logging
‘‘‘
日志的配置:config模式
只能选择在屏幕或者在文件输出
‘‘‘
logging.basicConfig(level=logging.DEBUG,
format=‘%(asctime)s [%(lineno)s] %(message)s‘ ,
filename=‘log.txt‘,
filemode=‘a‘
)
# logging.debug(‘debug message‘) 只有这些内容的时候是只显示在屏幕
# logging.info(‘info message‘)
# logging.warning(‘warning message‘)
# logging.error(‘error message‘)
# logging.critical(‘critical message‘)
logging.info(‘info message‘)
通过logging.basicConig可以配置输出的格式,level=DEBUG,还可以是INFO、WARNING、ERROR、DIGITAL,这个的优先级是从上往下的。设置好了哪一个就会显示他后面的。
1.2 logger
推荐用logger
默认的情况是输出到屏幕的
import logging
logger=logging.getLogger()
logger.debug(‘debug message‘)
logger.info(‘info message‘)
logger.warning(‘warning message‘)
logger.error(‘error message‘)
logger.critical(‘critical message‘)
可通过
import logging
logger=logging.getLogger()
formatter = logging.Formatter(‘%(asctime)s - %(name)s - %(levelname)s - %(message)s‘)
fh=logging.FileHandler(‘test.txt‘) # 文件流
sh=logging.StreamHandler() # 屏幕流
fh.setFormatter(formatter) # 这是通过对象实现的设置格式
sh.setFormatter(formatter) #
logger.addHandler(fh)
logger.addHandler(sh)
logger.debug(‘ logger debug message‘)
logger.info(‘logger info message‘)
logger.warning(‘logger warning message‘)
logger.error(‘logger error message‘)
logger.critical(‘logger critical message‘)
函数的方法:
def logger():
logger = logging.getLogger() # 吸星大法
fh = logging.FileHandler(‘logger.txt‘) # 文件流
sh = logging.StreamHandler() # 屏幕流
logger.addHandler(fh) # 追加写 设置成文件写入
logger.addHandler(sh) # 默认是屏幕流 关闭后就屏幕不输出
logger.setLevel(logging.DEBUG) # 设置等级 操作的对象是logger
fm = logging.Formatter(‘%(asctime)s [%(lineno)s] %(message)s‘)
fh.setFormatter(fm) # 文件的对象
# sh.setFormatter(fm) # 屏幕的对象 添加格式
return logger
logger1=logger() # 现在是把函数的运行结果给一个对象
# 对象能够使用方法
logger1.debug(‘debug message‘)
logger1.info(‘info message‘)
logger1.warning(‘warning message‘)
logger1.error(‘error message‘)
logger1.critical(‘critical message‘)
2 序列化模块
2.1 JSON
json是不同语言之间的数据准换
序列化 反序列化
import json
‘‘‘
序列化
‘‘‘
d={‘a‘:123,"b":456} # 数据格式是字典
s=json.dumps(d) # 转换成json字符串(实际是Unicode)
print(s) # 这是json中的数据 {"a": 123, "b": 456} 是双引号
print(type(s))
# f=open(‘b.txt‘,‘w‘)
# f.write(s)
# f.close()
‘‘‘
反序列化
‘‘‘
f=open(‘b.txt‘)
data=http://www.mamicode.com/f.read()"hljs-comment"># 现在就是字典的格式
print(data2)
json.dump(d,f) # d 是字典 f是文件句柄 有写入的操作
json 应用
import json
i=10
s=‘hello‘
t=(1,4,6)
l=[3,5,7]
d={‘name‘:"aa"}
json_str1=json.dumps(i)
json_str2=json.dumps(s)
json_str3=json.dumps(t)
json_str4=json.dumps(l)
json_str5=json.dumps(d)
print(json_str1) #‘10‘
print(json_str2) #‘"hello"‘
print(json_str3) #‘[1, 4, 6]‘ # 元组转换成json格式
print(json_str4) #‘[3, 5, 7]‘
print(json_str5) #‘{"name": "aa"}‘
2.2 pickle模块
在python中能够序列化任何数据类型,是Python专用 的
序列化
import pickle # pickle 是Python文件中间转换的
import datetime
# print(datetime.datetime.now())
t=datetime.datetime.now()
d={‘data‘:t}
s=pickle.dump(d,open(‘new‘,‘wb‘)) # json 不支持时间的格式
print(s)
反序列化
f=open(‘new‘,‘rb‘)
data=http://www.mamicode.com/pickle.loads(f.read())>
3 正则模块re
正则是对字符串的模糊匹配
re.findall(‘元字符’,”字符串”)
是字符串中的每一个去对应元字符中的规则
元字符
1.通配符"." # 不能配换行符\n,如果有换行符,返回一个空列表
2.模糊匹配"*" [0,+∞]
3. + [1,+∞]
4. ? [0,1]
5. {} {0,}==* {1,}==+ {0,1}==?
6.字符集 [ab] a b 是或者的关系
\* + 是普通字符
\- ^ \ 有特殊用处
[0-9]+
[a-z]+
[^2] 取反
[^\d ] 单个
[^\d]+ 多个连续的
7.分组() "(ab)+","add" # 分组中默认只有一个
取消优先级(?:)
8. | :或
9. \
\d
\w
\.
\d 匹配任何十进制数;它相当于类 [0-9]。
\D 匹配任何非数字字符;它相当于类 [^0-9]。
\s 匹配任何空白字符;它相当于类 [ \t\n\r\f\v]。
\S 匹配任何非空白字符;它相当于类 [^ \t\n\r\f\v]。
\w 匹配任何字母数字字符;它相当于类 [a-zA-Z0-9_]。
\W 匹配任何非字母数字字符;它相当于类 [^a-zA-Z0-9_]
\b 匹配一个特殊字符边界,比如空格 ,&,#等
r‘\b‘,‘‘ \b在ASCII中有专门的意思
命名分组
res=re.search(r"(?P<A>\w+)\\article\\(?P<id>\d+)", r"abc\article\123", flags=0)
print(res)
print(res.group("A"))
print(res.group("id"))
结果:
abc
123
无命名分组
res=re.findall("(ad)+abc", "adabcnnf", flags=0)
res=re.findall("(?:ad)+abc", "adabcnnf", flags=0) # 取消优先级
结果:
[‘ad’]
[‘adabc’]
finditer 方法
res=re.finditer("\d+", "ad324daa", flags=0)
print(res)
结果:是一个生成器
callable_iterator object at 0x0000000002B29240>
用next方法
print(next(res).group())
print(next(res).group())
search 方法
search 值匹配第一个结果
res= re.search("\d+", "sjasdff454asef2352", flags=0)
print(res)
print(res.group())
match 方法
mach只在字符串开始的位置匹配
res = re.match("\d+", "123nljklkl2565+6", flags=0)
print(res)
print(res.group())
split 方法
maxsplit是最大的分割次数,默认是0
res=re.split("\d+", "asd123fk234as123df1231sdf132fff", maxsplit=4, flags=0)
print(res)
[‘asd’, ‘fk’, ‘as’, ‘df’, ‘sdf132fff’] 第5次没有继续分割
sub 方法
res = re.sub("\d+", "A","abc2342abc123aaa123", count=3,flags=0)
print(res)
结果:
abcAabcAaaaA
compile 方法
res = re.compile("\d+", flags=0)
res2 = res.findall("hello1232") # 把编译好的直接用
print(res2)
<style>div.oembedall-githubrepos { border: 1px solid #DDD; list-style-type: none; margin: 0 0 10px; padding: 8px 10px 0; font: 13.34px/1.4 helvetica, arial, freesans, clean, sans-serif; width: 452px; background-color: #fff } div.oembedall-githubrepos .oembedall-body { background: -webkit-gradient(linear,left top,left bottom,from(#FAFAFA),to(#EFEFEF)); border-top: 1px solid #EEE; margin-left: -10px; margin-top: 8px; padding: 5px 10px; width: 100% } div.oembedall-githubrepos h3 { font-size: 14px; margin: 0; padding-left: 18px; white-space: nowrap } div.oembedall-githubrepos p.oembedall-description { color: #444; font-size: 12px; margin: 0 0 3px } div.oembedall-githubrepos p.oembedall-updated-at { color: #888; font-size: 11px; margin: 0 } div.oembedall-githubrepos ul.oembedall-repo-stats { border: none; float: right; font-size: 11px; font-weight: 700; padding-left: 15px; position: relative; z-index: 5; margin: 0 } div.oembedall-githubrepos ul.oembedall-repo-stats li { border: none; color: #666; display: inline-block; list-style-type: none; margin: 0 !important } div.oembedall-githubrepos ul.oembedall-repo-stats li a { background-color: transparent; border: none; color: #666 !important; background-position: 5px -2px; background-repeat: no-repeat; border-left: 1px solid #DDD; display: inline-block; height: 21px; line-height: 21px; padding: 0 5px 0 23px } div.oembedall-githubrepos ul.oembedall-repo-stats li:first-child a { border-left: medium none; margin-right: -3px } div.oembedall-githubrepos ul.oembedall-repo-stats li a:hover { background: 5px -27px no-repeat #4183C4; color: #FFF !important; text-decoration: none } div.oembedall-githubrepos ul.oembedall-repo-stats li:first-child a:hover { } ul.oembedall-repo-stats li:last-child a:hover { } span.oembedall-closehide { background-color: #aaa; cursor: pointer; margin-right: 3px } div.oembedall-container { margin-top: 5px; text-align: left } .oembedall-ljuser { font-weight: 700 } .oembedall-ljuser img { vertical-align: bottom; border: 0; padding-right: 1px } .oembedall-stoqembed { border-bottom: 1px dotted #999; float: left; overflow: hidden; width: 730px; line-height: 1; background: #FFF; color: #000; font-family: Arial, Liberation Sans, DejaVu Sans, sans-serif; font-size: 80%; text-align: left; margin: 0; padding: 0 } .oembedall-stoqembed a { color: #07C; text-decoration: none; margin: 0; padding: 0 } .oembedall-stoqembed a:hover { text-decoration: underline } .oembedall-stoqembed a:visited { color: #4A6B82 } .oembedall-stoqembed h3 { font-family: Trebuchet MS, Liberation Sans, DejaVu Sans, sans-serif; font-size: 130%; font-weight: 700; margin: 0; padding: 0 } .oembedall-stoqembed .oembedall-reputation-score { color: #444; font-size: 120%; font-weight: 700; margin-right: 2px } .oembedall-stoqembed .oembedall-user-info { height: 35px; width: 185px } .oembedall-stoqembed .oembedall-user-info .oembedall-user-gravatar32 { float: left; height: 32px; width: 32px } .oembedall-stoqembed .oembedall-user-info .oembedall-user-details { float: left; margin-left: 5px; overflow: hidden; white-space: nowrap; width: 145px } .oembedall-stoqembed .oembedall-question-hyperlink { font-weight: 700 } .oembedall-stoqembed .oembedall-stats { background: #EEE; margin: 0 0 0 7px; padding: 4px 7px 6px; width: 58px } .oembedall-stoqembed .oembedall-statscontainer { float: left; margin-right: 8px; width: 86px } .oembedall-stoqembed .oembedall-votes { color: #555; padding: 0 0 7px; text-align: center } .oembedall-stoqembed .oembedall-vote-count-post { font-size: 240%; color: #808185; display: block; font-weight: 700 } .oembedall-stoqembed .oembedall-views { color: #999; padding-top: 4px; text-align: center } .oembedall-stoqembed .oembedall-status { margin-top: -3px; padding: 4px 0; text-align: center; background: #75845C; color: #FFF } .oembedall-stoqembed .oembedall-status strong { color: #FFF; display: block; font-size: 140% } .oembedall-stoqembed .oembedall-summary { float: left; width: 635px } .oembedall-stoqembed .oembedall-excerpt { line-height: 1.2; margin: 0; padding: 0 0 5px } .oembedall-stoqembed .oembedall-tags { float: left; line-height: 18px } .oembedall-stoqembed .oembedall-tags a:hover { text-decoration: none } .oembedall-stoqembed .oembedall-post-tag { background-color: #E0EAF1; border-bottom: 1px solid #3E6D8E; border-right: 1px solid #7F9FB6; color: #3E6D8E; font-size: 90%; line-height: 2.4; margin: 2px 2px 2px 0; padding: 3px 4px; text-decoration: none; white-space: nowrap } .oembedall-stoqembed .oembedall-post-tag:hover { background-color: #3E6D8E; border-bottom: 1px solid #37607D; border-right: 1px solid #37607D; color: #E0EAF1 } .oembedall-stoqembed .oembedall-fr { float: right } .oembedall-stoqembed .oembedall-statsarrow { background-image: url("http://cdn.sstatic.net/stackoverflow/img/sprites.png?v=3"); background-repeat: no-repeat; overflow: hidden; background-position: 0 -435px; float: right; height: 13px; margin-top: 12px; width: 7px } .oembedall-facebook1 { border: 1px solid #1A3C6C; padding: 0; font: 13.34px/1.4 verdana; width: 500px } .oembedall-facebook2 { background-color: #627add } .oembedall-facebook2 a { color: #e8e8e8; text-decoration: none } .oembedall-facebookBody { background-color: #fff; vertical-align: top; padding: 5px } .oembedall-facebookBody .contents { display: inline-block; width: 100% } .oembedall-facebookBody div img { float: left; margin-right: 5px } div.oembedall-lanyard { background-attachment: scroll; background-color: transparent; background-image: none; border-width: 0; color: #112644; display: block; float: left; font-family: "Trebuchet MS", Trebuchet, sans-serif; font-size: 16px; height: 253px; line-height: 19px; margin: 0; max-width: none; min-height: 0; outline: #112644 0; padding: 0; position: relative; text-align: left; vertical-align: baseline; width: 804px } div.oembedall-lanyard .tagline { font-size: 1.5em } div.oembedall-lanyard .wrapper { overflow: hidden; clear: both } div.oembedall-lanyard .split { float: left; display: inline } div.oembedall-lanyard .prominent-place .flag:active,div.oembedall-lanyard .prominent-place .flag:focus,div.oembedall-lanyard .prominent-place .flag:hover,div.oembedall-lanyard .prominent-place .flag:link,div.oembedall-lanyard .prominent-place .flag:visited { float: left; display: block; width: 48px; height: 48px; position: relative; top: -5px; margin-right: 10px } div.oembedall-lanyard .place-context { font-size: .889em } div.oembedall-lanyard .prominent-place .sub-place { display: block } div.oembedall-lanyard .prominent-place { font-size: 1.125em; line-height: 1.1em; font-weight: 400 } div.oembedall-lanyard .main-date { color: #8CB4E0; font-weight: 700; line-height: 1.1 } div.oembedall-lanyard .first { width: 48.57%; margin: 0 0 0 2.857% } .mermaid .label { color: #333 } .node circle,.node polygon,.node rect { } .edgePath .path { } .cluster rect { } .cluster text { } .actor { } text.actor { } .actor-line { } .messageLine0 { } .messageLine1 { } #arrowhead { } #crosshead path { } .messageText { } .labelBox { } .labelText,.loopText { } .loopLine { } .note { } .noteText { font-family: "trebuchet ms", verdana, arial; font-size: 14px } .section { opacity: .2 } .section0,.section2 { } .section1,.section3 { opacity: .2 } .sectionTitle0,.sectionTitle1,.sectionTitle2,.sectionTitle3 { } .sectionTitle { font-size: 11px } .grid .tick { opacity: .3 } .grid path { } .today { } .task { } .taskText { font-size: 11px } .taskTextOutsideRight { font-size: 11px } .taskTextOutsideLeft { font-size: 11px } .taskText0,.taskText1,.taskText2,.taskText3 { } .task0,.task1,.task2,.task3 { } .taskTextOutside0,.taskTextOutside1,.taskTextOutside2,.taskTextOutside3 { } .active0,.active1,.active2,.active3 { } .activeText0,.activeText1,.activeText2,.activeText3 { } .done0,.done1,.done2,.done3 { } .doneText0,.doneText1,.doneText2,.doneText3 { } .crit0,.crit1,.crit2,.crit3 { } .activeCrit0,.activeCrit1,.activeCrit2,.activeCrit3 { } .doneCrit0,.doneCrit1,.doneCrit2,.doneCrit3 { cursor: pointer } .activeCritText0,.activeCritText1,.activeCritText2,.activeCritText3,.doneCritText0,.doneCritText1,.doneCritText2,.doneCritText3 { } .titleText { font-size: 18px } text { font-family: "trebuchet ms", verdana, arial; font-size: 14px } html { height: 100% } body { margin: 0 !important; padding: 5px 20px 26px !important; background-color: #fff; font-family: "Lucida Grande", "Segoe UI", "Apple SD Gothic Neo", "Malgun Gothic", "Lucida Sans Unicode", Helvetica, Arial, sans-serif; font-size: .9em } br,h1,h2,h3,h4,h5,h6 { clear: both } hr.page { background: url("data:image/png;base64,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") repeat-x; border: 0; height: 3px; padding: 0 } hr.underscore { border-top-style: dashed !important } body>:first-child { margin-top: 0 !important } img.plugin { } iframe { border: 0 } figure { } kbd { border: 1px solid #aaa; background-color: #f9f9f9; background-image: linear-gradient(top,#eee,#f9f9f9,#eee); padding: 1px 3px; font-family: inherit; font-size: .85em } .oembeded .oembed_photo { display: inline-block } img[data-echo] { margin: 25px 0; width: 100px; height: 100px; background: url("../img/ajax.gif") center center no-repeat #fff } .spinner { display: inline-block; width: 10px; height: 10px; margin-bottom: -.1em; border: 2px solid rgba(0,0,0,.5); border-top-color: transparent } .spinner::after { content: ""; display: block; width: 0; height: 0; position: absolute; top: -6px; left: 0; border: 4px solid transparent; border-bottom-color: rgba(0,0,0,.5) } p.toc { margin: 0 !important } p.toc ul { padding-left: 10px } p.toc>ul { padding: 10px; margin: 0 10px; display: inline-block; border: 1px solid #ededed } p.toc li,p.toc ul { list-style-type: none } p.toc li { width: 100%; padding: 0; overflow: hidden } p.toc li a::after { content: "." } p.toc li a::before { content: "? " } p.toc h5 { text-transform: uppercase } p.toc .title { float: left; padding-right: 3px } p.toc .number { margin: 0; float: right; padding-left: 3px; background: #fff; display: none } input.task-list-item { margin-left: -1.62em } .markdown { font-family: "Hiragino Sans GB", "Microsoft YaHei", STHeiti, SimSun, "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", "Segoe UI", AppleSDGothicNeo-Medium, "Malgun Gothic", Verdana, Tahoma, sans-serif; padding: 20px } .markdown a { text-decoration: none; vertical-align: baseline } .markdown a:hover { text-decoration: underline } .markdown h1 { font-size: 2.2em; font-weight: 700; margin: 1.5em 0 1em } .markdown h2 { font-size: 1.8em; font-weight: 700; margin: 1.275em 0 .85em } .markdown h3 { font-size: 1.6em; font-weight: 700; margin: 1.125em 0 .75em } .markdown h4 { font-size: 1.4em; font-weight: 700; margin: .99em 0 .66em } .markdown h5 { font-size: 1.2em; font-weight: 700; margin: .855em 0 .57em } .markdown h6 { font-size: 1em; font-weight: 700; margin: .75em 0 .5em } .markdown h1+p,.markdown h1:first-child,.markdown h2+p,.markdown h2:first-child,.markdown h3+p,.markdown h3:first-child,.markdown h4+p,.markdown h4:first-child,.markdown h5+p,.markdown h5:first-child,.markdown h6+p,.markdown h6:first-child { margin-top: 0 } .markdown hr { border: 1px solid #ccc } .markdown p { margin: 1em 0 } .markdown ol { list-style-type: decimal } .markdown li { display: list-item; line-height: 1.4em } .markdown blockquote { margin: 1em 20px } .markdown blockquote>:first-child { margin-top: 0 } .markdown blockquote>:last-child { margin-bottom: 0 } .markdown blockquote cite::before { content: "—?" } .markdown .code { } .markdown pre { border: 1px solid #ccc; overflow: auto; padding: .5em } .markdown pre code { border: 0; display: block } .markdown pre>code { font-family: Consolas, Inconsolata, Courier, monospace; font-weight: 700; white-space: pre; margin: 0 } .markdown code { border: 1px solid #ccc; padding: 0 5px; margin: 0 2px } .markdown img { max-width: 100% } .markdown mark { color: #000; background-color: #fcf8e3 } .markdown table { padding: 0; border-collapse: collapse; border-spacing: 0; margin-bottom: 16px } .markdown table tr td,.markdown table tr th { border: 1px solid #ccc; margin: 0; padding: 6px 13px } .markdown table tr th { font-weight: 700 } .markdown table tr th>:first-child { margin-top: 0 } .markdown table tr th>:last-child { margin-bottom: 0 } .markdown table tr td>:first-child { margin-top: 0 } .markdown table tr td>:last-child { margin-bottom: 0 } .github { padding: 20px; font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", STHeiti, SimSun, "Segoe UI", AppleSDGothicNeo-Medium, "Malgun Gothic", Arial, freesans, sans-serif; font-size: 15px; background: #fff; line-height: 1.6 } .github a { color: #3269a0 } .github a:hover { color: #4183c4 } .github h2 { border-bottom: 1px solid #e6e6e6; line-height: 1.6 } .github h6 { color: #777 } .github hr { border: 1px solid #e6e6e6 } .github pre>code { font-size: .9em; font-family: Consolas, Inconsolata, Courier, monospace } .github blockquote>code,.github h1>code,.github h2>code,.github h3>code,.github h4>code,.github h5>code,.github h6>code,.github li>code,.github p>code,.github td>code { background-color: rgba(0,0,0,.07); font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace; font-size: 85%; padding: .2em .5em; border: 0 } .github blockquote { border-left: 4px solid #e6e6e6; padding: 0 15px; font-style: italic } .github table { background-color: #fafafa } .github table tr td,.github table tr th { border: 1px solid #e6e6e6 } .github table tr:nth-child(2n) { background-color: #f2f2f2 } .hljs-comment,.hljs-title { color: #9c9491 } .css .hljs-class,.css .hljs-id,.css .hljs-pseudo,.hljs-attribute,.hljs-regexp,.hljs-tag,.hljs-variable,.html .hljs-doctype,.ruby .hljs-constant,.xml .hljs-doctype,.xml .hljs-pi,.xml .hljs-tag .hljs-title { color: #f22c40 } .hljs-built_in,.hljs-constant,.hljs-literal,.hljs-number,.hljs-params,.hljs-pragma,.hljs-preprocessor { color: #df5320 } .css .hljs-rules .hljs-attribute,.hljs-ruby .hljs-class .hljs-title { color: #d5911a } .hljs-header,.hljs-inheritance,.hljs-string,.hljs-value,.ruby .hljs-symbol,.xml .hljs-cdata { color: #5ab738 } .css .hljs-hexcolor { color: #00ad9c } .coffeescript .hljs-title,.hljs-function,.javascript .hljs-title,.perl .hljs-sub,.python .hljs-decorator,.python .hljs-title,.ruby .hljs-function .hljs-title,.ruby .hljs-title .hljs-keyword { color: #407ee7 } .hljs-keyword,.javascript .hljs-function { color: #6666ea } .hljs { display: block; background: #2c2421; color: #a8a19f; padding: .5em } .coffeescript .javascript,.javascript .xml,.tex .hljs-formula,.xml .css,.xml .hljs-cdata,.xml .javascript,.xml .vbscript { opacity: .5 } .MathJax_Hover_Frame { border: 1px solid #A6D !important; display: inline-block; position: absolute } .MathJax_Hover_Arrow { position: absolute; width: 15px; height: 11px; cursor: pointer } #MathJax_About { position: fixed; left: 50%; width: auto; text-align: center; border: 3px outset; padding: 1em 2em; background-color: #DDD; color: #000; cursor: default; font-family: message-box; font-size: 120%; font-style: normal; text-indent: 0; text-transform: none; line-height: normal; letter-spacing: normal; word-spacing: normal; white-space: nowrap; float: none; z-index: 201 } .MathJax_Menu { position: absolute; background-color: #fff; color: #000; width: auto; padding: 2px; border: 1px solid #CCC; margin: 0; cursor: default; font: menu; text-align: left; text-indent: 0; text-transform: none; line-height: normal; letter-spacing: normal; word-spacing: normal; white-space: nowrap; float: none; z-index: 201 } .MathJax_MenuItem { padding: 2px 2em; background: 0 0 } .MathJax_MenuArrow { position: absolute; right: .5em; color: #666 } .MathJax_MenuActive .MathJax_MenuArrow { color: #fff } .MathJax_MenuArrow.RTL { left: .5em; right: auto } .MathJax_MenuCheck { position: absolute; left: .7em } .MathJax_MenuCheck.RTL { right: .7em; left: auto } .MathJax_MenuRadioCheck { position: absolute; left: 1em } .MathJax_MenuRadioCheck.RTL { right: 1em; left: auto } .MathJax_MenuLabel { padding: 2px 2em 4px 1.33em; font-style: italic } .MathJax_MenuRule { border-top: 1px solid #CCC; margin: 4px 1px 0 } .MathJax_MenuDisabled { color: GrayText } .MathJax_MenuActive { background-color: Highlight; color: HighlightText } .MathJax_Menu_Close { position: absolute; width: 31px; height: 31px; top: -15px; left: -15px } #MathJax_Zoom { position: absolute; background-color: #F0F0F0; overflow: auto; display: block; z-index: 301; padding: .5em; border: 1px solid #000; margin: 0; font-weight: 400; font-style: normal; text-align: left; text-indent: 0; text-transform: none; line-height: normal; letter-spacing: normal; word-spacing: normal; white-space: nowrap; float: none } #MathJax_ZoomOverlay { position: absolute; left: 0; top: 0; z-index: 300; display: inline-block; width: 100%; height: 100%; border: 0; padding: 0; margin: 0; background-color: #fff; opacity: 0 } #MathJax_ZoomFrame { position: relative; display: inline-block; height: 0; width: 0 } #MathJax_ZoomEventTrap { position: absolute; left: 0; top: 0; z-index: 302; display: inline-block; border: 0; padding: 0; margin: 0; background-color: #fff; opacity: 0 } .MathJax_Preview { color: #888 } #MathJax_Message { position: fixed; left: 1px; bottom: 2px; background-color: #E6E6E6; border: 1px solid #959595; margin: 0; padding: 2px 8px; z-index: 102; color: #000; font-size: 80%; width: auto; white-space: nowrap } #MathJax_MSIE_Frame { position: absolute; top: 0; left: 0; width: 0; z-index: 101; border: 0; margin: 0; padding: 0 } .MathJax_Error { color: #C00; font-style: italic } footer { position: fixed; font-size: .8em; text-align: right; bottom: 0; margin-left: -25px; height: 20px; width: 100% }</style>
Python 模块(二)
声明:以上内容来自用户投稿及互联网公开渠道收集整理发布,本网站不拥有所有权,未作人工编辑处理,也不承担相关法律责任,若内容有误或涉及侵权可进行投诉: 投诉/举报 工作人员会在5个工作日内联系你,一经查实,本站将立刻删除涉嫌侵权内容。