{"id":259,"date":"2020-02-04T20:31:49","date_gmt":"2020-02-04T12:31:49","guid":{"rendered":"https:\/\/blog.cqdefxxx.com\/?p=259"},"modified":"2020-02-04T20:31:49","modified_gmt":"2020-02-04T12:31:49","slug":"%e5%85%b6%e4%bb%96%e7%9a%84%e8%bf%9b%e5%88%b6%e7%9a%84%e6%95%b0%e5%ad%97","status":"publish","type":"post","link":"https:\/\/blog.viter.top\/index.php\/2020\/02\/04\/%e5%85%b6%e4%bb%96%e7%9a%84%e8%bf%9b%e5%88%b6%e7%9a%84%e6%95%b0%e5%ad%97\/","title":{"rendered":"\u5176\u4ed6\u7684\u8fdb\u5236\u7684\u6570\u5b57"},"content":{"rendered":"<pre class=\"pure-highlightjs\"><code class=\"\">&lt;!DOCTYPE html&gt;\n&lt;html&gt;\n\t&lt;head&gt;\n\t\t&lt;meta charset=\"UTF-8\"&gt;\n\t\t&lt;title&gt;&lt;\/title&gt;\n\t\t&lt;script type=\"text\/javascript\"&gt;\n\t\t\t\n\t\t\tvar a = 123;\n\t\t\t\n\t\t\t\/*\n\t\t\t * \u5728js\u4e2d\uff0c\u5982\u679c\u9700\u8981\u8868\u793a16\u8fdb\u5236\u7684\u6570\u5b57\uff0c\u5219\u9700\u8981\u4ee50x\u5f00\u5934\n\t\t\t * \t\t\t\u5982\u679c\u9700\u8981\u8868\u793a8\u8fdb\u5236\u7684\u6570\u5b57\uff0c\u5219\u9700\u8981\u4ee50\u5f00\u5934\n\t\t\t * \t\t\t\u5982\u679c\u8981\u8981\u8868\u793a2\u8fdb\u5236\u7684\u6570\u5b57\uff0c\u5219\u9700\u8981\u4ee50b\u5f00\u5934\n\t\t\t * \t\t\t\t\u4f46\u662f\u4e0d\u662f\u6240\u6709\u7684\u6d4f\u89c8\u5668\u90fd\u652f\u6301\n\t\t\t * \t\n\t\t\t *\/\n\t\t\t\n\t\t\t\/\/\u5341\u516d\u8fdb\u5236\n\t\t\ta = 0x10;\n\t\t\ta = 0xff;\n\t\t\ta = 0xCafe;\n\t\t\t\n\t\t\t\/\/\u516b\u8fdb\u5236\u6570\u5b57\n\t\t\ta = 070;\n\t\t\t\n\t\t\t\/\/\u4e8c\u8fdb\u5236\u6570\u5b57\n\t\t\t\/\/a = 0b10;\n\t\t\t\n\t\t\t\/\/\u5411\"070\"\u8fd9\u79cd\u5b57\u7b26\u4e32\uff0c\u6709\u4e9b\u6d4f\u89c8\u5668\u4f1a\u5f53\u62108\u8fdb\u5236\u89e3\u6790\uff0c\u6709\u4e9b\u4f1a\u5f53\u621010\u8fdb\u5236\u89e3\u6790\n\t\t\ta = \"070\";\n\t\t\t\n\t\t\t\/\/\u53ef\u4ee5\u5728parseInt()\u4e2d\u4f20\u9012\u4e00\u4e2a\u7b2c\u4e8c\u4e2a\u53c2\u6570\uff0c\u6765\u6307\u5b9a\u6570\u5b57\u7684\u8fdb\u5236\n\t\t\ta = parseInt(a,10);\n\t\t\t\n\t\t\tconsole.log(typeof a);\n\t\t\tconsole.log(a);\n\t\t\t\n\t\t&lt;\/script&gt;\n\t&lt;\/head&gt;\n\t&lt;body&gt;\n\t&lt;\/body&gt;\n&lt;\/html&gt;\n<\/code><\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;meta charset= &#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[4],"_links":{"self":[{"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/posts\/259"}],"collection":[{"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/comments?post=259"}],"version-history":[{"count":0,"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/posts\/259\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/media?parent=259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/categories?post=259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.viter.top\/index.php\/wp-json\/wp\/v2\/tags?post=259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}