{"id":1123870,"date":"2025-01-08T19:36:23","date_gmt":"2025-01-08T11:36:23","guid":{"rendered":""},"modified":"2025-01-08T19:36:28","modified_gmt":"2025-01-08T11:36:28","slug":"python%e5%a6%82%e4%bd%95%e8%bd%ac%e6%8d%a2%e4%ba%8c%e8%bf%9b%e5%88%b6%e5%ad%97%e7%ac%a6%e4%b8%b2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1123870.html","title":{"rendered":"python\u5982\u4f55\u8f6c\u6362\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25085154\/8d39d6ea-4bd2-4d97-9469-8e450c026e90.webp\" alt=\"python\u5982\u4f55\u8f6c\u6362\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\" \/><\/p>\n<p><p> <strong>Python\u8f6c\u6362\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a<code>int<\/code>\u51fd\u6570\u3001<code>bin<\/code>\u51fd\u6570\u3001<code>format<\/code>\u51fd\u6570<\/strong>\u3002\u5176\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u662f\u4f7f\u7528\u5185\u7f6e\u7684<code>int<\/code>\u51fd\u6570\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u518d\u901a\u8fc7\u5176\u4ed6\u65b9\u6cd5\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5176\u4ed6\u7c7b\u578b\u3002\u4e0b\u9762\u6211\u4eec\u8be6\u7ec6\u4ecb\u7ecd\u6bcf\u79cd\u65b9\u6cd5\u53ca\u5176\u5e94\u7528\u573a\u666f\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u4f7f\u7528<code>int<\/code>\u51fd\u6570\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570<\/h3>\n<\/p>\n<p><p><code>int<\/code>\u51fd\u6570\u662fPython\u4e2d\u6700\u5e38\u7528\u7684\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\u7684\u65b9\u6cd5\u3002\u5b83\u53ef\u4ee5\u63a5\u53d7\u4e00\u4e2a\u5b57\u7b26\u4e32\u548c\u4e00\u4e2a\u57fa\u6570\uff08\u9ed8\u8ba4\u662f10\uff09\uff0c\u5e76\u8fd4\u56de\u76f8\u5e94\u7684\u6574\u6570\u503c\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">binary_str = &quot;1010&quot;<\/p>\n<p>decimal_number = int(binary_str, 2)<\/p>\n<p>print(decimal_number)  # \u8f93\u51fa\uff1a10<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c<code>int<\/code>\u51fd\u6570\u63a5\u53d7\u4e24\u4e2a\u53c2\u6570\uff1a\u7b2c\u4e00\u4e2a\u662f\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\uff0c\u7b2c\u4e8c\u4e2a\u662f\u57fa\u65702\uff0c\u8868\u793a\u8fd9\u4e2a\u5b57\u7b26\u4e32\u662f\u4e8c\u8fdb\u5236\u6570\u3002\u8f6c\u6362\u540e\u7684\u7ed3\u679c\u662f\u4e00\u4e2a\u5341\u8fdb\u5236\u6574\u6570\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u4f7f\u7528<code>bin<\/code>\u51fd\u6570\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32<\/h3>\n<\/p>\n<p><p><code>bin<\/code>\u51fd\u6570\u7528\u4e8e\u5c06\u4e00\u4e2a\u6574\u6570\u8f6c\u6362\u4e3a\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u3002\u8f6c\u6362\u540e\u7684\u5b57\u7b26\u4e32\u4ee5<code>0b<\/code>\u5f00\u5934\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">decimal_number = 10<\/p>\n<p>binary_str = bin(decimal_number)<\/p>\n<p>print(binary_str)  # \u8f93\u51fa\uff1a0b1010<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c<code>bin<\/code>\u51fd\u6570\u751f\u6210\u7684\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u524d\u9762\u6709<code>0b<\/code>\u524d\u7f00\u3002\u5982\u679c\u9700\u8981\u53bb\u6389\u8fd9\u4e2a\u524d\u7f00\uff0c\u53ef\u4ee5\u4f7f\u7528\u5b57\u7b26\u4e32\u5207\u7247\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">binary_str = bin(decimal_number)[2:]<\/p>\n<p>print(binary_str)  # \u8f93\u51fa\uff1a1010<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h3>\u4e09\u3001\u4f7f\u7528<code>format<\/code>\u51fd\u6570\u8fdb\u884c\u683c\u5f0f\u5316<\/h3>\n<\/p>\n<p><p><code>format<\/code>\u51fd\u6570\u63d0\u4f9b\u4e86\u4e00\u79cd\u66f4\u7075\u6d3b\u7684\u65b9\u6cd5\u6765\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u7279\u5b9a\u683c\u5f0f\u7684\u5b57\u7b26\u4e32\uff0c\u5305\u62ec\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">decimal_number = 10<\/p>\n<p>binary_str = format(decimal_number, &#39;b&#39;)<\/p>\n<p>print(binary_str)  # \u8f93\u51fa\uff1a1010<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><code>format<\/code>\u51fd\u6570\u63a5\u53d7\u4e24\u4e2a\u53c2\u6570\uff1a\u7b2c\u4e00\u4e2a\u662f\u8981\u683c\u5f0f\u5316\u7684\u6574\u6570\uff0c\u7b2c\u4e8c\u4e2a\u662f\u683c\u5f0f\u8bf4\u660e\u7b26\u3002<code>&#39;b&#39;<\/code>\u8868\u793a\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5b57\u8282\u6570\u7ec4<\/h3>\n<\/p>\n<p><p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5b57\u8282\u6570\u7ec4\u3002\u53ef\u4ee5\u4f7f\u7528<code>int<\/code>\u51fd\u6570\u548c<code>to_bytes<\/code>\u65b9\u6cd5\u6765\u5b9e\u73b0\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">binary_str = &quot;1010&quot;<\/p>\n<p>decimal_number = int(binary_str, 2)<\/p>\n<p>byte_array = decimal_number.to_bytes((decimal_number.bit_length() + 7) \/\/ 8, byteorder=&#39;big&#39;)<\/p>\n<p>print(byte_array)  # \u8f93\u51fa\uff1ab&#39;\\n&#39;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528<code>int<\/code>\u51fd\u6570\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u7136\u540e\u4f7f\u7528<code>to_bytes<\/code>\u65b9\u6cd5\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5b57\u8282\u6570\u7ec4\u3002<code>to_bytes<\/code>\u65b9\u6cd5\u63a5\u53d7\u4e24\u4e2a\u53c2\u6570\uff1a\u7b2c\u4e00\u4e2a\u662f\u5b57\u8282\u6570\uff0c\u7b2c\u4e8c\u4e2a\u662f\u5b57\u8282\u5e8f\uff08&#39;big&#39;\u8868\u793a\u5927\u7aef\u5b57\u8282\u5e8f\uff0c&#39;little&#39;\u8868\u793a\u5c0f\u7aef\u5b57\u8282\u5e8f\uff09\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5176\u4ed6\u8fdb\u5236\u5b57\u7b26\u4e32<\/h3>\n<\/p>\n<p><p>\u9664\u4e86\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\u6574\u6570\u548c\u5b57\u8282\u6570\u7ec4\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u5c06\u5176\u8f6c\u6362\u4e3a\u5176\u4ed6\u8fdb\u5236\u7684\u5b57\u7b26\u4e32\u3002\u4f8b\u5982\uff0c\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\u5b57\u7b26\u4e32\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">binary_str = &quot;1010&quot;<\/p>\n<p>decimal_number = int(binary_str, 2)<\/p>\n<p>hex_str = format(decimal_number, &#39;x&#39;)<\/p>\n<p>print(hex_str)  # \u8f93\u51fa\uff1aa<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528<code>int<\/code>\u51fd\u6570\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\u6574\u6570\uff0c\u7136\u540e\u4f7f\u7528<code>format<\/code>\u51fd\u6570\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\u5b57\u7b26\u4e32\u3002<code>&#39;x&#39;<\/code>\u8868\u793a\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u5904\u7406\u5e26\u6709\u524d\u7f00\u7684\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32<\/h3>\n<\/p>\n<p><p>\u6709\u65f6\uff0c\u6211\u4eec\u9700\u8981\u5904\u7406\u5e26\u6709<code>0b<\/code>\u524d\u7f00\u7684\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u3002\u53ef\u4ee5\u4f7f\u7528\u5b57\u7b26\u4e32\u5207\u7247\u53bb\u6389\u8fd9\u4e2a\u524d\u7f00\uff0c\u7136\u540e\u518d\u8fdb\u884c\u8f6c\u6362\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">binary_str = &quot;0b1010&quot;<\/p>\n<p>if binary_str.startswith(&#39;0b&#39;):<\/p>\n<p>    binary_str = binary_str[2:]<\/p>\n<p>decimal_number = int(binary_str, 2)<\/p>\n<p>print(decimal_number)  # \u8f93\u51fa\uff1a10<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u68c0\u67e5\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u662f\u5426\u4ee5<code>0b<\/code>\u5f00\u5934\uff0c\u5982\u679c\u662f\uff0c\u5219\u4f7f\u7528\u5b57\u7b26\u4e32\u5207\u7247\u53bb\u6389\u8fd9\u4e2a\u524d\u7f00\uff0c\u7136\u540e\u4f7f\u7528<code>int<\/code>\u51fd\u6570\u8fdb\u884c\u8f6c\u6362\u3002<\/p>\n<\/p>\n<p><h3>\u4e03\u3001\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570<\/h3>\n<\/p>\n<p><p>\u867d\u7136\u8f83\u5c11\u89c1\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u3002\u53ef\u4ee5\u5148\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u7136\u540e\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">binary_str = &quot;1010&quot;<\/p>\n<p>decimal_number = int(binary_str, 2)<\/p>\n<p>float_number = float(decimal_number)<\/p>\n<p>print(float_number)  # \u8f93\u51fa\uff1a10.0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528<code>int<\/code>\u51fd\u6570\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u7136\u540e\u4f7f\u7528<code>float<\/code>\u51fd\u6570\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u3002<\/p>\n<\/p>\n<p><h3>\u516b\u3001\u5904\u7406\u8d1f\u4e8c\u8fdb\u5236\u6570<\/h3>\n<\/p>\n<p><p>\u5982\u679c\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8868\u793a\u8d1f\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528\u8865\u7801\u8868\u793a\u6cd5\u8fdb\u884c\u5904\u7406\u3002\u9996\u5148\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u7136\u540e\u6839\u636e\u9700\u8981\u8c03\u6574\u7b26\u53f7\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">binary_str = &quot;11111111111111111111111111110110&quot;  # -10 \u7684\u8865\u7801\u8868\u793a<\/p>\n<p>bit_length = len(binary_str)<\/p>\n<p>decimal_number = int(binary_str, 2)<\/p>\n<p>if decimal_number &gt;= 2(bit_length - 1):<\/p>\n<p>    decimal_number -= 2bit_length<\/p>\n<p>print(decimal_number)  # \u8f93\u51fa\uff1a-10<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u7136\u540e\u68c0\u67e5\u6574\u6570\u662f\u5426\u8d85\u51fa\u4e86\u6b63\u6570\u8303\u56f4\u3002\u5982\u679c\u8d85\u51fa\uff0c\u5219\u51cf\u53bb\u4e00\u4e2a\u8868\u793a\u8303\u56f4\u6765\u5f97\u5230\u8d1f\u6570\u3002<\/p>\n<\/p>\n<p><h3>\u4e5d\u3001\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3aASCII\u5b57\u7b26<\/h3>\n<\/p>\n<p><p>\u5728\u5904\u7406\u4e8c\u8fdb\u5236\u6570\u636e\u65f6\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u5c06\u5176\u8f6c\u6362\u4e3aASCII\u5b57\u7b26\u3002\u53ef\u4ee5\u5148\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u7136\u540e\u4f7f\u7528<code>chr<\/code>\u51fd\u6570\u5c06\u6574\u6570\u8f6c\u6362\u4e3a\u5b57\u7b26\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\u548c\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">binary_str = &quot;01100001&quot;  # ASCII &#39;a&#39;<\/p>\n<p>decimal_number = int(binary_str, 2)<\/p>\n<p>ascii_char = chr(decimal_number)<\/p>\n<p>print(ascii_char)  # \u8f93\u51fa\uff1aa<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528<code>int<\/code>\u51fd\u6570\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6574\u6570\uff0c\u7136\u540e\u4f7f\u7528<code>chr<\/code>\u51fd\u6570\u5c06\u6574\u6570\u8f6c\u6362\u4e3aASCII\u5b57\u7b26\u3002<\/p>\n<\/p>\n<p><h3>\u5341\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5176\u4ed6\u7c7b\u578b\u7684\u65b9\u6cd5\u591a\u79cd\u591a\u6837\uff0c\u4e3b\u8981\u5305\u62ec\u4f7f\u7528<code>int<\/code>\u51fd\u6570\u3001<code>bin<\/code>\u51fd\u6570\u3001<code>format<\/code>\u51fd\u6570\u3001\u5904\u7406\u5e26\u6709\u524d\u7f00\u7684\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u3001\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5b57\u8282\u6570\u7ec4\u3001\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5176\u4ed6\u8fdb\u5236\u5b57\u7b26\u4e32\u3001\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u6d6e\u70b9\u6570\u3001\u5904\u7406\u8d1f\u4e8c\u8fdb\u5236\u6570\u4ee5\u53ca\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3aASCII\u5b57\u7b26\u3002\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\uff0c\u53ef\u4ee5\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u8fdb\u884c\u8f6c\u6362\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u8fd9\u4e9b\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\u6570\uff1f<\/strong><br \/>\u8981\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528Python\u5185\u7f6e\u7684<code>int<\/code>\u51fd\u6570\u3002\u53ea\u9700\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u4f5c\u4e3a\u7b2c\u4e00\u4e2a\u53c2\u6570\u4f20\u5165\uff0c\u5e76\u6307\u5b9a\u57fa\u6570\u4e3a2\u3002\u4f8b\u5982\uff0c<code>int(&#39;1010&#39;, 2)<\/code>\u5c06\u8fd4\u56de10\uff0c\u8fd9\u8868\u793a\u4e8c\u8fdb\u5236\u76841010\u7b49\u4e8e\u5341\u8fdb\u5236\u768410\u3002<\/p>\n<p><strong>\u5728Python\u4e2d\uff0c\u5982\u4f55\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\u5b57\u7b26\u4e32\uff1f<\/strong><br \/>\u53ef\u4ee5\u901a\u8fc7\u5148\u5c06\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\u6570\uff0c\u7136\u540e\u518d\u4f7f\u7528<code>hex<\/code>\u51fd\u6570\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\u5b57\u7b26\u4e32\u3002\u793a\u4f8b\u4ee3\u7801\u4e3a\uff1a<code>hex(int(&#39;1010&#39;, 2))<\/code>\uff0c\u8fd9\u5c06\u8fd4\u56de&#39;0xa&#39;\uff0c\u8868\u793a\u4e8c\u8fdb\u52361010\u5bf9\u5e94\u7684\u5341\u516d\u8fdb\u5236\u503c\u3002<\/p>\n<p><strong>\u662f\u5426\u53ef\u4ee5\u76f4\u63a5\u5728Python\u4e2d\u5904\u7406\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u8fdb\u884c\u7b97\u672f\u8fd0\u7b97\uff1f<\/strong><br \/>\u5728Python\u4e2d\uff0c\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u4e0d\u80fd\u76f4\u63a5\u7528\u4e8e\u7b97\u672f\u8fd0\u7b97\u3002\u9700\u8981\u5148\u5c06\u5176\u8f6c\u6362\u4e3a\u6574\u6570\u7c7b\u578b\u3002\u53ef\u4ee5\u4f7f\u7528<code>int<\/code>\u51fd\u6570\u8fdb\u884c\u8f6c\u6362\uff0c\u4f8b\u5982<code>num = int(&#39;1101&#39;, 2)<\/code>\uff0c\u7136\u540e\u53ef\u4ee5\u5bf9<code>num<\/code>\u8fdb\u884c\u52a0\u3001\u51cf\u3001\u4e58\u3001\u9664\u7b49\u7b97\u672f\u8fd0\u7b97\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u8f6c\u6362\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\u7684\u65b9\u6cd5\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1aint\u51fd\u6570\u3001bin\u51fd\u6570\u3001format\u51fd\u6570\u3002\u5176\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u662f\u4f7f [&hellip;]","protected":false},"author":3,"featured_media":1123885,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1123870"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=1123870"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1123870\/revisions"}],"predecessor-version":[{"id":1123889,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1123870\/revisions\/1123889"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1123885"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1123870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1123870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1123870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}