{"id":1802,"date":"2018-03-10T17:39:18","date_gmt":"2018-03-10T08:39:18","guid":{"rendered":"http:\/\/research.itplants.com\/?p=1802"},"modified":"2018-03-10T17:39:45","modified_gmt":"2018-03-10T08:39:45","slug":"python%e3%81%a7binary%e3%81%8b%e3%82%89int%e3%81%ab%e5%a4%89%e6%8f%9b","status":"publish","type":"post","link":"https:\/\/research.itplants.com\/?p=1802","title":{"rendered":"python\u3067binary\u304b\u3089int\u306b\u5909\u63db"},"content":{"rendered":"<p>python2.7\u3067\u3001\u5909\u6570a\u306b\u3001\\x00\u2019\u304c\u5165\u3063\u3066\u3044\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u308c\u3092int\u306e0\u3068\u3057\u3066\u8a8d\u8b58\u3057\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u306a\u304b\u306a\u304b\u3046\u307e\u304f\u884c\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nIn &#x5B;3]: a='\\x00'\r\nIn &#x5B;4]: type(a)\r\nOut&#x5B;4]: str\r\nIn &#x5B;5]: int(a)\r\n---------------------------------------------------------------------------\r\nValueError Traceback (most recent call last)\r\n&amp;lt;ipython-input-5-c8db2292b237&amp;gt; in &amp;lt;module&amp;gt;()\r\n----&amp;gt; 1 int(a)\r\nValueError: invalid literal for int() with base 10: ''\r\n<\/pre>\n<p>\u8a66\u884c\u932f\u8aa4\u306e\u7d50\u679c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3059\u308c\u3070\u3046\u307e\u304f\u3044\u304d\u307e\u3057\u305f\u3002\u7d50\u69cb\u3001\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nimport binascii\r\na='\\x00\u2019\r\ndata=binascii.hexlify(a)\r\ndata = int(binascii.hexlify(data),16)\r\n<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>python2.7\u3067\u3001\u5909\u6570a\u306b\u3001\\x00\u2019\u304c\u5165\u3063\u3066\u3044\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u308c\u3092int\u306e0\u3068\u3057\u3066\u8a8d\u8b58\u3057\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u306a\u304b\u306a\u304b\u3046\u307e\u304f\u884c\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002 In &#x5B;3]: a=&#8217;\\x00&#8242; In &#x5B;4]: type(&#8230;<\/p>\n<p><a class=\"more\" href=\"https:\/\/research.itplants.com\/?p=1802\"> Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts\/1802"}],"collection":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1802"}],"version-history":[{"count":2,"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts\/1802\/revisions"}],"predecessor-version":[{"id":1804,"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts\/1802\/revisions\/1804"}],"wp:attachment":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}