{"id":779,"date":"2021-11-10T14:02:23","date_gmt":"2021-11-10T06:02:23","guid":{"rendered":"https:\/\/dasmz.com\/?p=779"},"modified":"2021-11-24T22:38:02","modified_gmt":"2021-11-24T14:38:02","slug":"%e9%80%9a%e7%94%a8%e4%bb%a3%e7%90%86%e6%b1%a0%e9%a1%b9%e7%9b%ae%ef%bc%8c%e5%8a%9f%e8%83%bd%e5%9e%8b%e5%87%bd%e6%95%b0%ef%bc%8c%e9%aa%8c%e8%af%81%e7%ab%af%e5%8f%a3port%e6%98%af%e5%90%a6%e6%ad%a3","status":"publish","type":"post","link":"https:\/\/dasmz.com\/?p=779","title":{"rendered":"\u901a\u7528\u4ee3\u7406\u6c60\u9879\u76ee\uff0c\u529f\u80fd\u578b\u51fd\u6570\uff0c\u9a8c\u8bc1\u7aef\u53e3Port\u662f\u5426\u6b63\u786e 2021-11-24"},"content":{"rendered":"\n<pre class=\"wp-block-preformatted\">user@server:~$ cat tmp1358.py\ndef isActivePort(port):\n    \"\"\"\n        isActivePort(port)\n        \u53c2\u6570 port\uff0c\u5b57\u7b26\u4e32\n        \u7528\u9014\uff0c\u5224\u65ad\u7aef\u53e3port\u5b57\u7b26\u4e32\u662f\u5426\u6b63\u786e\n        \u8fd4\u56de\u503c\uff0c\u5224\u5b9a\u4e3a\u662f\uff0c\u8fd4\u56de \u5b57\u7b26\u4e32 'Y'\n        \u8fd4\u56de\u503c\uff0c\u5224\u5b9a\u4e3a\u5426\uff0c\u8fd4\u56de \u5b57\u7b26\u4e32 'N'\n    \"\"\"\n    try:\n        if int(port) &gt;= 1 and int(port) &lt;= 65535:\n            return 'Y'\n        else:\n            return 'N'\n    except Exception as e:\n        return 'N'\n\ndata1 = 'somedata'\ndata2 = '0'\ndata3 = '65536'\ndata4 = '2048'\nv1 = isActivePort(port = data1)\nv2 = isActivePort(port = data2)\nv3 = isActivePort(port = data3)\nv4 = isActivePort(port = data4)\nprint(f\"{data1} - {v1}\")\nprint(f\"{data2} - {v2}\")\nprint(f\"{data3} - {v3}\")\nprint(f\"{data4} - {v4}\")\n\n\nuser@server:~$ python3 tmp1358.py\nsomedata - N\n0 - N\n65536 - N\n2048 - Y\nuser@server:~$ \n<\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"># 2021-11-24 \u66f4\u65b0\u4e3a\n\ndef isActivePort(port):\n    \"\"\"\n        isActivePort(port)\n        \u53c2\u6570 port\uff0c\u5b57\u7b26\u4e32\n        \u7528\u9014\uff0c\u5224\u65ad\u7aef\u53e3port\u5b57\u7b26\u4e32\u662f\u5426\u6b63\u786e\n        \u8fd4\u56de\u503c\uff0c\u5224\u5b9a\u4e3a\u662f\uff0c\u8fd4\u56de \u5b57\u7b26\u4e32 'Y'\n        \u8fd4\u56de\u503c\uff0c\u5224\u5b9a\u4e3a\u5426\uff0c\u8fd4\u56de \u5b57\u7b26\u4e32 'N'\n    \"\"\"\n    try:\n        if port.isdigit() and int(port) &gt;= 1 and int(port) &lt;= 65535:\n            return 'Y'\n        else:\n            return 'N'\n    except Exception as e:\n        return 'N'\n<\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"574\" height=\"446\" src=\"https:\/\/dasmz.com\/wp-content\/uploads\/2020\/12\/DONATE.jpg\" alt=\"Donate\" class=\"wp-image-18\"\/><figcaption>\u4e91\u4e5e\u8ba8<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>user@server:~$ cat tmp1358.py def isActivePort(port): &#8221; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts\/779"}],"collection":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=779"}],"version-history":[{"count":3,"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts\/779\/revisions"}],"predecessor-version":[{"id":791,"href":"https:\/\/dasmz.com\/index.php?rest_route=\/wp\/v2\/posts\/779\/revisions\/791"}],"wp:attachment":[{"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dasmz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}