{"id":185031,"date":"2020-11-02T16:43:05","date_gmt":"2020-11-02T08:43:05","guid":{"rendered":"http:\/\/4563.org\/?p=185031"},"modified":"2020-11-02T16:43:05","modified_gmt":"2020-11-02T08:43:05","slug":"%e8%bf%99%e4%b8%aa%e6%ad%a3%e5%88%99%e6%80%8e%e4%b9%88%e5%86%99%e5%95%8a","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=185031","title":{"rendered":"\u8fd9\u4e2a\u6b63\u5219\u600e\u4e48\u5199\u554a?"},"content":{"rendered":"
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\u8fd9\u4e2a\u6b63\u5219\u600e\u4e48\u5199\u554a? <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : llsquaer <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u7528\u7684 python<\/h2>\n

\u5047\u8bbe\u6709\u4e00\u6bb5\u6587\u5b57<\/p>\n

aaa.bbb.ccc.xxx(ddd.fffssss.eeee) <\/code><\/pre>\n
\u6240\u6709\u5b57\u7b26\u90fd\u662f\u4e0d\u7b49\u957f\u7684\u5355\u8bcd..\u9700\u8981\u505a\u7684\u662f.\u63d0\u53d6\u51fa\u5982\u4e0b\u683c\u5f0f\u5185\u5bb9<\/p>\n
xxx(ddd.fffssss.eeee) <\/code><\/pre>\n
\u63d0\u53d6\u51fa . \u53f7\u5230 ( \u53f7 \u548c ()\u53f7\u5185 \u7684\u6587\u5b57..<\/p>\n
\u8fd9\u6837\u7684\u6b63\u5219\u600e\u4e48\u5199\u554a????<\/p>\n<\/p><\/div>\n
 \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (9<\/span>)        <\/div>\n
 <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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  • \n
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     \u8cc7\u6df1\u5927\u4f6c : gwy15 <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 .(w+(.+))                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : Fechin <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 (?<=.)[^.]+([^)]+)                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : llsquaer <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @gwy15 \u5341\u5206\u611f\u8c22\u554a. \u4e3a\u4ec0\u4e48\u628a w+ \u6539\u4e3a .+ \u5c31\u53d8\u6210\u4e86\u4ece\u5f00\u59cb\u4f4d\u7f6e\u7684 . \u5f00\u59cb\u4e86\u5462? \u4e4b\u524d\u4e00\u76f4\u7528 . \u4ee3\u8868\u4efb\u610f\u5b57\u7b26….\u6240\u4ee5\u4e4b\u524d\u4e00\u76f4\u6ca1\u5339\u914d\u4e0a..                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : natsukage <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @llsquaer #3 \u56e0\u4e3a\u6b63\u5219\u8868\u8fbe\u5f0f\u5f15\u64ce\u5728\u5339\u914d\u5b57\u7b26\u4e32\u548c\u8868\u8fbe\u5f0f\u65f6\uff0c\u662f\u4ece\u524d\u5411\u540e\u9010\u4e2a\u626b\u63cf\u5b57\u7b26\u4e32\u4e2d\u7684\u5b57\u7b26\uff0c\u5e76\u5224\u65ad\u662f\u5426\u4e0e\u8868\u8fbe\u5f0f\u7b26\u5408\u7684\u3002 .bbb.ccc.xxx \u548c .xxx \u867d\u7136\u90fd\u53ef\u4ee5\u5339\u914d .+\uff0c\u4f46\u662f\u6b63\u5219\u8868\u8fbe\u5f0f\u626b\u63cf\u7684\u65f6\u5019\uff0c\u4ece .bbb \u5c31\u5df2\u7ecf\u5f00\u59cb\u80fd\u591f\u6b63\u5e38\u5339\u914d\uff0c\u4e00\u76f4\u6301\u7eed\u5230\u540e\u9762\u7684\u6574\u4e2a .bbb.ccc.xxx(ddd.fffssss.eeee) \u7ed3\u675f\u5339\u914d\u5b8c\u6210\u3002\u867d\u7136.ccc.xxx(ddd.fffssss.eeee)\u548c.xxx(ddd.fffssss.eeee)\u4e5f\u80fd\u5b8c\u6210\u5339\u914d\uff0c\u4f46\u662f\u56e0\u4e3a.bbb.ccc.xxx(ddd.fffssss.eeee)\u662f\u5148\u6765\u7684\uff0c\u6240\u4ee5\u6b63\u5219\u8868\u8fbe\u5f0f\u4f1a\u5a36\u5148\u6765\u7684\u8fd9\u4e2a\u4f5c\u4e3a\u6700\u7ec8\u7ed3\u679c\u3002
    \u5982\u679c\u60f3\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u8981\u4e48\u5c31\u662f\u60f3\u529e\u6cd5\u8ba9.bbb.ccc.xxx \u548c.ccc.xxx \u4e0d\u6ee1\u8db3\u5339\u914d\uff0c1 \u7684\u89e3\u6cd5\u5c31\u662f\u8fd9\u4e48\u505a\u7684\uff0c\u901a\u8fc7 w \u53d6\u4ee3 . \uff0c\u8fd9\u6837.xxx \u5c31\u662f\u7b2c\u4e00\u4e2a\u6ee1\u8db3\u5339\u914d\u7684\u524d\u7f00\u4e86\uff0c\u56e0\u6b64\u80fd\u591f\u6b63\u5e38\u5339\u914d\u5230\u4f60\u60f3\u8981\u7684\u7ed3\u679c\u3002
    \u8981\u4e48\u5c31\u662f\u63d0\u524d\u628a\u524d\u9762\u7684\u90e8\u5206\uff08 aaa.bbb.ccc.\uff09\u5168\u90e8\u7528\u975e\u6355\u83b7\u7ec4\u5339\u914d\u6389\uff0c\u7136\u540e\u5728\u5269\u4e0b\u7684\u90e8\u5206\u91cc\u5339\u914d\u4f60\u60f3\u8981\u5339\u914d\u7684\u5185\u5bb9\uff0c\u4f8b\u5982(?:.+.)(?<match>.+?([^)]+))                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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     \u8cc7\u6df1\u5927\u4f6c : dorothyREN <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 grep -o “[a-zA-Z]*(.*)”                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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     \u8cc7\u6df1\u5927\u4f6c : dorothyREN <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 “`
    [[email protected] ~]# grep -o “[a-zA-Z]*(.*)” a
    xxx(ddd.fffssss.eeee)
    [[email protected] ~]# 
    “`                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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     \u8cc7\u6df1\u5927\u4f6c : dorothyREN <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 re.search(r”.[^.]*(.*)”, a)                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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     \u8cc7\u6df1\u5927\u4f6c : huyangabc <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 .(w+(.*))                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : llsquaer <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @natsukage 
    @dorothyREN 
    \u8c22\u8c22\u4f60\u4eec\u4fe9\u7684\u89e3\u7b54…\u901a\u8fc7\u6d4b\u8bd5,\u7ec8\u4e8e\u7b97\u662f\u641e\u660e\u767d\u4e86.                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"
    \u8fd9\u4e2a\u6b63\u5219\u600e\u4e48\u5199\u554a? \u8cc7\u6df1\u5927\u4f6c : …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/185031"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=185031"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/185031\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=185031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=185031"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=185031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}