{"id":333,"date":"2020-06-22T08:29:10","date_gmt":"2020-06-22T00:29:10","guid":{"rendered":"https:\/\/jingran.vip\/?p=333"},"modified":"2020-06-22T08:47:59","modified_gmt":"2020-06-22T00:47:59","slug":"%e5%bc%80%e8%af%be%e5%90%a7-python%e5%ad%a6%e4%b9%a0%e7%ac%94%e8%ae%b0%ef%bc%88%e5%85%ad%ef%bc%89","status":"publish","type":"post","link":"https:\/\/jingran.vip\/index.php\/2020\/06\/22\/%e5%bc%80%e8%af%be%e5%90%a7-python%e5%ad%a6%e4%b9%a0%e7%ac%94%e8%ae%b0%ef%bc%88%e5%85%ad%ef%bc%89\/","title":{"rendered":"\u5f00\u8bfe\u5427-Python\u5b66\u4e60\u7b14\u8bb0\uff08\u516d\uff09"},"content":{"rendered":"\n<p class=\"has-huge-font-size\"><strong>\u7b2c\u4e8c\u7ae0 \u7b2c3\u8282 \u8eb2\u4e0d\u8fc7\u7684\u91cd\u590d<\/strong><\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>\u7b2c5\u8bfe\u77e5\u8bc6\u603b\u7ed3<\/strong>  <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_509.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_514.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/pan.andrewjr.ga\/0:\/%E8%AF%BE%E7%A8%8B%E8%B5%84%E6%96%99\/%E5%BC%80%E8%AF%BE%E5%90%A7Python%E7%BC%96%E7%A8%8B%E8%AF%BE\/%E7%AC%AC%E4%BA%8C%E7%AB%A0\/%E7%AC%AC3%E8%8A%82\/%E7%AC%AC3%E8%8A%82%20%E8%BA%B2%E4%B8%8D%E8%BF%87%E7%9A%84%E9%87%8D%E5%A4%8D.mp4\"><\/video><\/figure>\n\n\n\n<p>\u4e0a\u4e00\u8bfe\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u4e24\u79cd\u65b0\u7684\u6570\u636e\u7c7b\u578b: \u5217\u8868\u4e0e\u5b57\u5178\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/pan.andrewjr.ga\/0:\/%E8%AF%BE%E7%A8%8B%E8%B5%84%E6%96%99\/%E5%BC%80%E8%AF%BE%E5%90%A7Python%E7%BC%96%E7%A8%8B%E8%AF%BE\/%E7%AC%AC%E4%BA%8C%E7%AB%A0\/%E7%AC%AC3%E8%8A%82\/%E8%BA%B2%E4%B8%8D%E8%BF%87%E7%9A%84%E9%87%8D%E5%A4%8D%E8%AF%BE%E7%A8%8B%E5%A4%A7%E7%BA%B2.mp4\"><\/video><\/figure>\n\n\n\n<p>\u8fd9\u8282\u8bfe\uff0c\u5c0fK\u5e26\u5927\u5bb6\u6765\u5b66\u4e60\u4e00\u4e0b\u3010\u5faa\u73af\u3011\uff0c\u4ec0\u4e48\u662f\u5faa\u73af\uff1f \u5c31\u662f\u628a\u4e00\u4ef6\u4e8b\u60c5\u4e00\u904d\u53c8\u4e00\u904d\u91cd\u590d\u505a\u591a\u904d\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_601.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u6bcf\u4e2a\u4eba\u7684\u5de5\u4f5c\u548c\u751f\u6d3b\u4e2d\u90fd\u5145\u6ee1\u4e86\u5faa\u73af\uff0c\u6bd4\u5982\u4f60\u8981\u5728\u64cd\u573a\u4e0a\u8dd1\u6b655\u5708\u953b\u70bc\u8eab\u4f53\uff0c\u6bd4\u5982\u9500\u552e\u8981\u4e00\u904d\u53c8\u4e00\u904d\u7ed9\u522b\u4eba\u4ecb\u7ecd\u4ea7\u54c1\uff0c\u6bd4\u5982\u9ad8\u4e09\u8003\u751f\u9ad8\u8003\u524d\u6bcf\u5929\u4e09\u70b9\u4e00\u7ebf\u7684\u751f\u6d3b\u3002 <\/p>\n\n\n\n<p>\u5faa\u73af\uff0c\u5c31\u610f\u5473\u7740\u91cd\u590d\u4e0e\u65e0\u8da3\u3002\u5c24\u5176\u662f\u5de5\u4f5c\u4e2d\u7684\u91cd\u590d\uff0c\u65e0\u804a\u91cd\u590d\u7684\u5de5\u4f5c\u8ba9\u6211\u4eec\u611f\u89c9\u5230\u75b2\u60eb\u3002\u65e2\u7136\u75b2\u60eb\uff0c\u6211\u4eec\u5c31\u628a\u8fd9\u91cd\u590d\u65e0\u804a\u7684\u5de5\u4f5c\u4ea4\u7ed9\u8ba1\u7b97\u673a\uff0c\u53cd\u6b63\u5b83\u53c8\u4e0d\u6015\u7d2f\uff0c\u4ea4\u7ed9\u5b83\u53bb\u505a\u3002 <\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u4eba\u5de5\u667a\u80fd\u80fd\u591f\u89e3\u653e\u4eba\u7c7b\u52b3\u52a8\u751f\u4ea7\u529b\u7684\u5730\u65b9\u3002 \u6bd4\u5982\u4f60\u9700\u8981\u4e0b\u8f7d100\u96c6\u7535\u89c6\u5267\uff0c\u4f60\u4e0d\u9700\u8981\u4e00\u96c6\u4e00\u96c6\u7684\u4e0b\u8f7d\uff0c\u53ea\u9700\u8981\u544a\u8bc9\u8ba1\u7b97\u673a\u5168\u90e8\u4e0b\u8f7d\uff0c\u8ba1\u7b97\u673a\u5c31\u4e00\u904d\u53c8\u4e00\u904d\u7684\u5faa\u73af\u4e0b\u8f7d\uff0c\u5e76\u4e14\u6700\u540e\u8fd8\u80fd\u628a\u8fd9\u4e9b\u7535\u89c6\u5267\u6309\u7167\u4e00\u5b9a\u7684\u89c4\u5219\u6392\u5e8f\u3002\u4f60\u4f1a\u53d1\u73b0\uff0c\u8ba1\u7b97\u673a\u5168\u90e8\u4e0b\u8f7d\uff0c\u6bd4\u4f60\u4e00\u96c6\u4e00\u96c6\u7684\u4e0b\u8f7d\u8981\u5feb\u7684\u591a\uff0c\u8fd9\u5c31\u662f\u8ba1\u7b97\u673a\u7684\u4f18\u52bf\u3002 <\/p>\n\n\n\n<p>\u518d\u6bd4\u5982\u5546\u573a\u91cc\u7684\u9500\u552e\u5458\uff0c\u6bcf\u4f4d\u5ba2\u6237\u5230\u6765\uff0c\u5979\u90fd\u9700\u8981\u4ecb\u7ecd\u4e00\u904d\u4ea7\u54c1,\u5982\u679c\u4eca\u5929\u676550\u4f4d\u5ba2\u6237\uff0c\u5979\u5c31\u9700\u8981\u4ecb\u7ecd50\u904d\u4ea7\u54c1\u3002\u800c\u8ba1\u7b97\u673a\u673a\u5668\u4eba\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7\u3010\u5faa\u73af\u3011\uff0c\u4e00\u904d\u53c8\u4e00\u904d\u4e0d\u538c\u5176\u70e6\u7684\u5411\u5ba2\u6237\u4ecb\u7ecd\u4ea7\u54c1,\u8ba1\u7b97\u673a\u53c8\u4e0d\u6015\u7d2f\u3002 <\/p>\n\n\n\n<p>\u4e3a\u4ec0\u4e48\u8ba1\u7b97\u673a\u5c31\u7279\u522b\u64c5\u957f\u505a\u91cd\u590d\u6027\u5de5\u4f5c\u5462\uff1f \u5e76\u4e14\u662f\u201d\u64c5\u957f\u3001\u901f\u5ea6\u5feb\u3001\u4e0d\u6015\u7d2f\u201d\u3002 <\/p>\n\n\n\n<p>\u7a76\u5176\u539f\u7406\uff0c \u5c31\u662f\u56e0\u4e3a\u4ee3\u7801\u4e2d\u7684\u3010\u5faa\u73af\u8bed\u53e5\u3011\uff0c\u8ba9\u8ba1\u7b97\u673a\u80fd\u591f\u91cd\u590d\u3001\u81ea\u52a8\u5730\u6267\u884c\u547d\u4ee4\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_602.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Python\u6c5f\u6e56\u91cc\uff0c\u63d0\u4f9b\u4e86\u4e24\u79cd\u5faa\u73af\u8bed\u53e5\uff0c for\u2026in\u5faa\u73af\u8bed\u53e5\u4e0ewhile\u5faa\u73af\u8bed\u53e5\u3002 <\/p>\n\n\n\n<p>\u4e0b\u9762\uff0c \u6211\u4eec\u5148\u6765\u770b\u4e00\u4e0b\u7b2c\u4e00\u79cd\u5faa\u73af\u8bed\u53e5for\u2026in\u5faa\u73af\u8bed\u53e5\uff0c \u7b80\u79f0for\u5faa\u73af\u3002 <\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>for\u5faa\u73af <\/strong><\/p>\n\n\n\n<p>\u8fd8\u8bb0\u5f97\u5728\u4e0a\u8282\u8bfe\u4e2d\uff0c \u6211\u4eec\u5bf9\u53d8\u5f62\u91d1\u521a\u70b9\u540d\u5417\uff1f \u56de\u987e\u4e00\u4e0b\u70b9\u540d\u4ee3\u7801\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_603.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u6211\u4eec\u4e3a\u4e86\u70b9\u540d\uff0c \u4e00\u53e3\u6c14\u6572\u4e8620\u884cprint()\u51fd\u6570\uff0c \u6211\u4e0d\u77e5\u9053\u5927\u5bb6\uff0c \u53cd\u6b63\u5c0fK\u662f\u6572\u7d2f\u4e86\u3002 <\/p>\n\n\n\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u4e8b\u60c5\uff0c \u5c0fK\u901a\u8fc7for\u5faa\u73af\u89e3\u51b3\u4e86\u4e0a\u9762\u7684\u95ee\u9898\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>transformers = ['\u731b\u5927\u5e05' , '\u94c1\u7532\u9f99','\u516d\u9762\u517d', '\u5927\u529b\u91d1\u521a', '\u6551\u62a4\u8f66','\u7ea2\u8272\u8b66\u6212', '\u5927\u65e0\u754f', '\u98de\u5929\u864e','\u95ea\u7535','\u51b2\u4e91\u9704', '\u8ba1\u7b97\u738b','\u6c42\u96e8\u9b3c', '\u5b88\u62a4\u795e','\u6df7\u5929\u8c79', '\u64ce\u5929\u67f1', '\u5a01\u9707\u5929','\u60ca\u7834\u5929', '\u7ea2\u8718\u86db', '\u5de8\u65e0\u9738\u798f\u7279', '\u96f7\u9706\u89e3\u6551\u961f' ]\nfor i in transformers:\n    print(i+'\u7761\u4e86\u6ca1\uff1f')<\/code><\/pre>\n\n\n\n<p>\u662f\u4e0d\u662f\u53d8\u7b80\u5355\u4e86\uff1f \u628a20\u884c\u7684\u4ee3\u7801\u6539\u6210\u4e862\u884c\u4ee3\u7801\u3002 \u8fd9\u5c31\u662ffor\u5faa\u73af\u9b45\u529b\uff0c\u4e00\u4e2a\u6700\u7b80\u5355\u7684for\u5faa\u73af\u3002 <\/p>\n\n\n\n<p>\u5148\u6765\u770b\u4e00\u4e0bfor\u5faa\u73af\u7684\u57fa\u672c\u683c\u5f0f\uff1a <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_604.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in [1,2,3,4,5,6]:\n    print(str(i)+'\u53d6\u94b1')<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"871\" height=\"211\" src=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image.png\" alt=\"\" class=\"wp-image-334\" srcset=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image.png 871w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-300x73.png 300w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-768x186.png 768w\" sizes=\"(max-width: 871px) 100vw, 871px\" \/><\/figure>\n\n\n\n<p>\u7ec8\u7aef\u4e0a\u4f9d\u6b21\u51fa\u73b0\u4e86\u5217\u8868\u4e2d\u7684\u6570\u5b57+\u53d6\u94b1\uff0c\u5bf9\u5427\uff1f\u8fd9\u5c31\u5982\u540c\u53bb\u53d6\u6b3e\u673a\u53d6\u94b1\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_605.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in [1,2,3,4,5,6]:\n    print(str(i)+'\u53d6\u94b1')\n#\u6709\u4e00\u7fa4\u4eba\u5728\u6392\u961f\u53d6\u94b1 \uff0c \u4e5f\u5c31\u662f\u5217\u8868[1,2,3,4,5,6]\n#\u5b83\u4eec\u4e2d\u7684\u6bcf\u4e00\u4e2a\u88ab\u53eb\u53f7\u7684\u65f6\u5019\uff08for i in\uff09\uff0c\u5c31\u5f00\u59cb\u8f6e\u6d41\u8fdb\u53bb\u53d6\u94b1\u3002\n#\u6bcf\u4e00\u4e2a\u4eba\u8fdb\u53bb\uff0c\u90fd\u4f1a\u628a\u53f7\u7801\u7ed9\u8ba1\u7b97\u673a\uff0c\u7136\u540e\u8bf4\u201c\u53d6\u94b1\u201d \uff0c \u4e5f\u5c31\u662fprint(i+\u201c\u53d6\u94b1\u201d)\n#\u6700\u540e\u8ba1\u7b97\u673a\u4e3a\u6bcf\u4e00\u4e2a\u4eba\u90fd\u63d0\u4f9b\u4e86\u670d\u52a1\u3002<\/code><\/pre>\n\n\n\n<p>for\u5faa\u73af\u6709\u4e09\u4e2a\u8981\u70b9\uff1a1\u3001\u53eb\u53f7 2\u3001\u4e00\u7fa4\u7b49\u7740\u53d6\u94b1\u7684\u4eba 3\u3001\u529e\u4e8b\u6d41\u7a0b <\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u53eb\u53f7 <\/strong><\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/pan.andrewjr.ga\/0:\/%E8%AF%BE%E7%A8%8B%E8%B5%84%E6%96%99\/%E5%BC%80%E8%AF%BE%E5%90%A7Python%E7%BC%96%E7%A8%8B%E8%AF%BE\/%E7%AC%AC%E4%BA%8C%E7%AB%A0\/%E7%AC%AC3%E8%8A%82\/%E8%BA%B2%E4%B8%8D%E8%BF%87%E7%9A%84%E9%87%8D%E5%A4%8D-for%E5%BE%AA%E7%8E%AF%E9%81%8D%E5%8E%86%E5%88%97%E8%A1%A8.mp4\"><\/video><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_606.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u65e2\u7136\u53eb\u53f7\uff0c\u5c31\u5f97\u6709\u4e2a\u53d8\u91cf\uff0c\u9700\u8981\u5b58\u653e\u8fd9\u4e2a\u53f7\u3002 <\/p>\n\n\n\n<p>\u5728\u8fd9\u91cc\u6211\u4eec\u5b58\u653e\u53f7\u8fd9\u4e2a\u53d8\u91cf\u53eb\u505ai\uff0c\u4e3a\u4ec0\u4e48\u7528i\u5462\uff1f \u5728for\u5faa\u73af\u91cc\uff0c \u8fd9\u4e2a\u53d8\u91cf\u7684\u4e13\u6709\u540d\u79f0\u53eb\u3010\u5143\u7d20\u3011\uff0c\u82f1\u6587item\uff0ci\u662f\u5b83\u7684\u7b80\u79f0\u3002\u5176\u5b9e\uff0c\u4f60\u53ef\u4ee5\u7ed9\u8fd9\u4e2a\u53f7\u7801\u53d6\u4efb\u610f\u540d\u5b57\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in [1,2,3,4,5,6]:\n    print(str(i)+'\u53d6\u94b1')\nfor num in [1,2,3,4,5,6]:\n    print(str(num)+'\u53d6\u94b1')\nfor abc in [1,2,3,4,5,6]:\n    print(str(abc)+'\u53d6\u94b1')<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"875\" height=\"254\" src=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-1.png\" alt=\"\" class=\"wp-image-335\" srcset=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-1.png 875w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-1-300x87.png 300w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-1-768x223.png 768w\" sizes=\"(max-width: 875px) 100vw, 875px\" \/><\/figure>\n\n\n\n<p>\u4f60\u770b\uff0c\u662f\u4e0d\u662f\u90fd\u80fd\u6253\u5370\u51fa\u6765\uff1f\u8fd9\u5c31\u5bf9\u4e86\uff0c\u5b58\u53f7\u7528\u4ec0\u4e48\u53d8\u91cf\u540d\u90fd\u53ef\u4ee5\u3002 <\/p>\n\n\n\n<p>\u597d\u4e86\uff0c\u5982\u679c\u8fd9\u4eba\u90fd\u529e\u5b8c\u4e86\u4e1a\u52a1\uff0c \u8fd9\u4e2aATM\u673a\u91cc\u5b58\u7684\u53f7\u662f\u8c01\u7684\uff1f <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in [1,2,3,4,5,6]:\n    print(str(i)+'\u53d6\u94b1')\nprint(i)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"874\" height=\"212\" src=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-2.png\" alt=\"\" class=\"wp-image-336\" srcset=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-2.png 874w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-2-300x73.png 300w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-2-768x186.png 768w\" sizes=\"(max-width: 874px) 100vw, 874px\" \/><\/figure>\n\n\n\n<p>\u539f\u6765\uff0c\u529e\u5b8c\u4e1a\u52a1\u4e4b\u540e\uff0c ATM\u673a\u91cc\u4fdd\u5b58\u7740\u662f\u6700\u540e\u4e00\u4e2a\u529e\u4e1a\u52a1\u4eba\u7684\u53f7\u7801\u3002 <\/p>\n\n\n\n<p>\u641e\u6e05\u695a\u8fd9\u4e2a\u53eb\u53f7\u4e86\uff0c\u4e0b\u9762\u6211\u4eec\u770b\u4e00\u4e0b\u8fd9\u7fa4\u6392\u961f\u7b49\u7740\u53d6\u94b1\u7684\u4eba\u3002 <\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong> \u4e00\u7fa4\u6392\u961f\u7b49\u7740\u53d6\u94b1\u7684\u4eba <\/strong><\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/pan.andrewjr.ga\/0:\/%E8%AF%BE%E7%A8%8B%E8%B5%84%E6%96%99\/%E5%BC%80%E8%AF%BE%E5%90%A7Python%E7%BC%96%E7%A8%8B%E8%AF%BE\/%E7%AC%AC%E4%BA%8C%E7%AB%A0\/%E7%AC%AC3%E8%8A%82\/%E8%BA%B2%E4%B8%8D%E8%BF%87%E7%9A%84%E9%87%8D%E5%A4%8D-for%E5%BE%AA%E7%8E%AF%E9%81%8D%E5%8E%86%E5%AD%97%E5%85%B8%E7%9A%84%E9%94%AE&amp;%E5%80%BC.mp4\"><\/video><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_607.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u6211\u4eec\u521a\u521a\u770b\u5230\u201c\u4e00\u7fa4\u6392\u961f\u7b49\u7740\u53d6\u94b1\u7684\u4eba\u201d\uff0c\u90fd\u662f\u4ee5\u5217\u8868\u5f62\u5f0f\uff1a[1\uff0c2\uff0c3\uff0c4\uff0c5\uff0c6]\u51fa\u73b0\u3002 \u90a3\u4e48\u8fd8\u6709\u54ea\u4e9b\u6570\u636e\u7c7b\u578b\u53ef\u4ee5\u6210\u4e3a\u201c\u6392\u961f\u53d6\u94b1\u7684\u4eba\u201d\uff1f <\/p>\n\n\n\n<p>\u5c0fK\u611f\u89c9\u4f60\u5df2\u7ecf\u731c\u5230\u4e86\uff0c \u5c31\u662f\u5b57\u5178\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>city  = {'\u5317\u4eac':'\u5929\u5b89\u95e8','\u4e0a\u6d77':'\u4e1c\u65b9\u660e\u73e0','\u5e7f\u5dde':'\u73e0\u6c5f'}\n\nfor i in city:\n    print(i)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"910\" height=\"205\" src=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-3.png\" alt=\"\" class=\"wp-image-337\" srcset=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-3.png 910w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-3-300x68.png 300w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-3-768x173.png 768w\" sizes=\"(max-width: 910px) 100vw, 910px\" \/><\/figure>\n\n\n\n<p>\u6211\u4eec\u7528print(i)\u628aATM\u4e2d\u7684\u5185\u5bb9\u6253\u5370\u51fa\u6765\uff0c\u53d1\u73b0i\u4f1a\u9010\u6e10\u63a5\u6536\u5b57\u5178\u4e2d\u7684\u6bcf\u4e00\u4e2a\u3010\u952e\u3011\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>name = '\u9ec4\u6653\u660e'\nfor i in name:\n    print(i)<\/code><\/pre>\n\n\n\n<p><strong>\u6c5f\u6e56\u79d8\u7c4d\uff1a<\/strong> \u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u5b57\u5178\u90fd\u53ef\u4ee5\u662f\u201c\u4e00\u7fa4\u6392\u961f\u53d6\u94b1\u7684\u4eba\u201d\u3002 <\/p>\n\n\n\n<p>for in name\uff1a\u8fd9\u4e2a\u5faa\u73af\u7684\u8fc7\u7a0b\uff0c\u5728python\u6c5f\u6e56\u4e2d\u79f0\u4e3a\u3010\u904d\u5386\u3011\u3002 <\/p>\n\n\n\n<p>\u5176\u5b9e\uff0c\u904d\u5386\u8fd9\u4e2a\u8bcd\u5728\u53e4\u4ee3\u6c49\u8bed\u4e2d\u5df2\u7ecf\u51fa\u73b0\u8fc7\u4e86 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_608.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u53ea\u662f\u53e4\u4eba\u904d\u5386\u7684\u662f\u5c71\u5ddd\uff1b\u800cPython\u904d\u5386\u7684\u662f\u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u5b57\u5178\u3002 <\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u5b57\u5178\u7684\u952e\u503c\u5bf9\u7684\u904d\u5386<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/pan.andrewjr.ga\/0:\/%E8%AF%BE%E7%A8%8B%E8%B5%84%E6%96%99\/%E5%BC%80%E8%AF%BE%E5%90%A7Python%E7%BC%96%E7%A8%8B%E8%AF%BE\/%E7%AC%AC%E4%BA%8C%E7%AB%A0\/%E7%AC%AC3%E8%8A%82\/%E8%BA%B2%E4%B8%8D%E8%BF%87%E7%9A%84%E9%87%8D%E5%A4%8D-%E5%AD%97%E5%85%B8%E7%9A%84%E9%94%AE%E5%80%BC%E5%AF%B9%E7%9A%84%E9%81%8D%E5%8E%86.mp4\"><\/video><\/figure>\n\n\n\n<p>\u9664\u4e86\u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u5b57\u5178\u4e09\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u7ed3\u5408\u5176\u4ed6\u6570\u636e\u904d\u5386\u3002 <\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>range()\u51fd\u6570 <\/strong><\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/pan.andrewjr.ga\/0:\/%E8%AF%BE%E7%A8%8B%E8%B5%84%E6%96%99\/%E5%BC%80%E8%AF%BE%E5%90%A7Python%E7%BC%96%E7%A8%8B%E8%AF%BE\/%E7%AC%AC%E4%BA%8C%E7%AB%A0\/%E7%AC%AC3%E8%8A%82\/%E8%BA%B2%E4%B8%8D%E8%BF%87%E7%9A%84%E9%87%8D%E5%A4%8D-range()%E5%87%BD%E6%95%B0.mp4\"><\/video><\/figure>\n\n\n\n<p>for\u5faa\u73af\u7ecf\u5e38\u548crange()\u51fd\u6570\u4e00\u8d77\u642d\u914d\u4f7f\u7528\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in range(5):\n    print(i)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"878\" height=\"208\" src=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-4.png\" alt=\"\" class=\"wp-image-338\" srcset=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-4.png 878w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-4-300x71.png 300w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-4-768x182.png 768w\" sizes=\"(max-width: 878px) 100vw, 878px\" \/><\/figure>\n\n\n\n<p>\u8fd0\u884c\u540e\uff0c \u4f60\u4f1a\u770b\u5230\u6574\u65700\uff0c1\uff0c2\uff0c3\uff0c4\u5df2\u7ecf\u6253\u5370\u51fa\u6765\u4e86\u3002 \u4f7f\u7528range(n)\u51fd\u6570\uff0c\u5c31\u53ef\u4ee5\u751f\u6210\u4e00\u4e2a\u4ece0\u5230n-1\u7684\u6574\u6570\u5e8f\u5217\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in range(11,15):\n    print(i)<\/code><\/pre>\n\n\n\n<p>\u4f7f\u7528range(x,y) \u51fd\u6570\uff0c\u4f60\u53ef\u4ee5\u751f\u6210\u4ecex\u5230y-1\u7684\u6574\u6570\u5e8f\u5217\u3002 <\/p>\n\n\n\n<p><strong>\u6c5f\u6e56\u79d8\u7c4d\uff1a<\/strong>\u6709\u4e86range()\u51fd\u6570\u4e4b\u540e\uff0c\u5f53\u60f3\u628a\u4e00\u6bb5\u4ee3\u7801\u91cd\u590d\u6267\u884cn\u904d\u65f6\uff0c \u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528for i in range(n)\u6765\u89e3\u51b3\u95ee\u9898\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in range(7):\n\tprint(\"\u6bcf\u5929\u60f3\u4f60\u7b2c\",i,\"\u904d\")<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in range(0,100,11):\n    print(i)<\/code><\/pre>\n\n\n\n<p>\u4f60get\u5230\u4ec0\u4e48\u6ca1\u6709\uff1f \u8fd9\u91ccrange(0,100,11) \u7684\u610f\u601d\uff1a\u4ece0\u523099\uff08n-1\uff09\u4f9d\u6b21\u53d6\u6570\uff0c \u6570\u4e0e\u6570\u4e4b\u95f4\u7684\u95f4\u9694\u4e3a11\u3002 <\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>for\u5faa\u73af\u529e\u4e8b\u6d41\u7a0b <\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u6700\u540e\u6765\u770b\u4e00\u4e0bfor\u5faa\u73af\u7684\u7b2c\u4e09\u4e2a\u8981\u70b9\uff1a\u529e\u4e8b\u6d41\u7a0b\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_609.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>for\u5faa\u73af\u7684\u529e\u4e8b\u6d41\u7a0b\uff0c\u5c31\u662ffor\u5faa\u73af\u4e2d\u6267\u884c\u7684\u8bed\u53e5\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>for i in [1,2,3]:\n    print(i*3)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"875\" height=\"152\" src=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-5.png\" alt=\"\" class=\"wp-image-339\" srcset=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-5.png 875w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-5-300x52.png 300w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-5-768x133.png 768w\" sizes=\"(max-width: 875px) 100vw, 875px\" \/><\/figure>\n\n\n\n<p>\u5728\u8fd9\u91ccprint(i*3)\u5c31\u662f\u529e\u4e8b\u6d41\u7a0b\uff0c \u90fd\u662fprint(i*3)\u3002\u5728\u5f53\u4ecei=1\u7684\u60c5\u51b5\u4e0b\u5f00\u59cb\u6267\u884cprint(i*3)\uff0c\u4e00\u76f4\u6267\u884c\u5230i=3\u628a\u6240\u6709\u4eba\u7684\u4e1a\u52a1\u90fd\u529e\u5b8c\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_610.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u529e\u4e8b\u6d41\u7a0b\u7684\u4e13\u540d\u53eb\u3010for\u7684\u5faa\u73af\u4f53\u3011\uff1a\u683c\u5f0f\u662f\u3010\u5192\u53f7\u3011\u540e\u53e6\u8d77\u4e00\u884c\uff0c\u3010\u7f29\u8fdb\u3011\u5199\u547d\u4ee4\u3002 <\/p>\n\n\n\n<p>\u683c\u5f0f\u5bf9\u4e8e\u7f16\u7a0b\u6765\u8bf4\uff0c\u662f\u4ef6\u7279\u522b\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u60c5\u3002\u4e0d\u8981\u5927\u610f\u5931\u8346\u5dde\u54e6\u3002\u518d\u5f3a\u8c03\u4e00\u4e0bfor\u5faa\u73af\u7684\u683c\u5f0f <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_611.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u597d\u4e86\uff0c\u5230\u8fd9\u91cc\u5c31\u638c\u63e1\u4e86for\u5faa\u73af\u7684\u7528\u6cd5\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>city = {'\u5317\u4eac':'\u5929\u5b89\u95e8','\u4e0a\u6d77':'\u4e1c\u65b9\u660e\u73e0','\u5e7f\u5dde':'\u73e0\u6c5f'}\nfor i in city:\n\tprint(city[i])<\/code><\/pre>\n\n\n\n<p>\u5230\u8fd9\u91ccfor\u5faa\u73af\u5c31\u8bb2\u5b8c\u4e86\uff0c \u4e00\u8d77\u56de\u987e\u4e00\u4e0b\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_613.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u597d\u4e86\uff0c\u6211\u4eec\u5b66\u4e60\u4e86for\u5faa\u73af\uff0c \u4e0b\u9762\u6765\u5b66\u4e60\u4e00\u4e0b\u53e6\u5916\u4e00\u79cd\u5faa\u73af:while\u5faa\u73af\u3002 <\/p>\n\n\n\n<p class=\"has-large-font-size\"> <strong>While\u5faa\u73af <\/strong><\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/pan.andrewjr.ga\/0:\/%E8%AF%BE%E7%A8%8B%E8%B5%84%E6%96%99\/%E5%BC%80%E8%AF%BE%E5%90%A7Python%E7%BC%96%E7%A8%8B%E8%AF%BE\/%E7%AC%AC%E4%BA%8C%E7%AB%A0\/%E7%AC%AC3%E8%8A%82\/%E8%BA%B2%E4%B8%8D%E8%BF%87%E7%9A%84%E9%87%8D%E5%A4%8D-while%E5%BE%AA%E7%8E%AF%E9%81%8D%E5%8E%86%E5%88%97%E8%A1%A8.mp4\"><\/video><\/figure>\n\n\n\n<p>\u5148\u548cwhile\u5faa\u73af\u6df7\u4e2a\u8138\u719f\uff0c\u770b\u4e00\u4e0bwhile\u5faa\u73af\u7684\u989c\u503c <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_614.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>x = 0 \nwhile x &lt; 6:\n    x = x+1\n    print(x)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"874\" height=\"194\" src=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-6.png\" alt=\"\" class=\"wp-image-340\" srcset=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-6.png 874w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-6-300x67.png 300w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-6-768x170.png 768w\" sizes=\"(max-width: 874px) 100vw, 874px\" \/><\/figure>\n\n\n\n<p>\u662f\u4e0d\u662f1\uff0c2\uff0c3\uff0c4\uff0c5\uff0c6\u4f9d\u6b21\u6253\u5370\u51fa\u73b0\uff1f<\/p>\n\n\n\n<p>\u5b83\u548cfor\u5faa\u73af\u4e0d\u540c\uff0c\u5b83\u4e0d\u53eb\u53f7\uff0c\u4e5f\u4e0d\u662f\u628a\u4e00\u7fa4\u6392\u961f\u7b49\u7740\u53d6\u94b1\u7684\u4eba\u7684\u4e1a\u52a1\u505a\u5b8c\u3002\u5b83\u662f\u5728\u201c\u4e00\u5b9a\u6761\u4ef6\u4e0b\u201c\uff0c\u201d\u6309\u6d41\u7a0b\u529e\u4e8b\u201d\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_615.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_616.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u663e\u7136\uff0cwhile\u5faa\u73af\u53ea\u9700\u8981\u4e24\u4e2a\u6b65\u9aa4\uff1a1\u3001\u8bbe\u5b9a\u6761\u4ef6 2\u3001\u529e\u4e8b\u6d41\u7a0b<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>while\u5faa\u73af\uff1a\u8bbe\u5b9a\u6761\u4ef6 <\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_617.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>while\u5faa\u73af\u5728\u82f1\u6587\u4e2d\u8868\u793a\u201c\u5f53\u201d\uff0c while\u540e\u9762\u8ddf\u6761\u4ef6\uff0c\u5f53\u6ee1\u8db3\u6761\u4ef6\u65f6\uff0c\u624d\u4f1a\u6267\u884cwhile\u5185\u90e8\u7684\u5faa\u73af\u4f53\u3002  \u6240\u4ee5\uff0cwhile\u5faa\u73af\u7c7b\u4f3c\u4e8e\u9ad8\u901f\u4e0a\u7684\u6536\u8d39\u7ad9\uff1a\u53ea\u8981\u4f60\u6ee1\u8db3\u6761\u4ef6\uff0c\u90a3\u4f60\u5c31\u53ef\u4ee5\u4e00\u904d\u53c8\u4e00\u904d\u5faa\u73af\u201c\u6309\u6d41\u7a0b\u529e\u4e8b\u201d\u3002 <\/p>\n\n\n\n<p>\u5c31\u5728\u4e0a\u9762\u4f8b\u5b50\u4e2d\uff0c\u53ea\u8981\u6ee1\u8db3\u6761\u4ef6x&lt;6\uff0c \u5c31\u4f1a\u4e0d\u505c\u7684\u6267\u884cx=x+1\uff0cprint(x+1)\u6253\u5370\u51fa\u6765\uff0c\u76f4\u5230\u4e0d\u6ee1\u8db3\u6761\u4ef6\u540e\uff0c\u5c31\u505c\u6b62\u529e\u4e8b\u6d41\u7a0b\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_618.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>\u6c5f\u6e56\u79d8\u7c4d\uff1a<\/strong>\u5192\u53f7\u8fd8\u662f\u82f1\u6587\u8f93\u5165\u6cd5\u4e0b\u7684\u5192\u53f7\u54e6\u3002 <\/p>\n\n\n\n<p>\u521a\u624d\u9ec4\u6653\u660e\u5bb6\u7684Angelababy\u53bb\u53d6\u94b1\uff0c\u9700\u8981\u8f93\u5bc6\u7801\uff0c\u53ea\u8981\u5bc6\u7801\u8f93\u5165\u9519\u8bef\uff0cATM\u5c31\u4f1a\u4e00\u76f4\u8ba9\u5979\u8f93\u5bc6\u7801\uff0c\u5982\u679c\u5bc6\u7801\u8f93\u5165\u6b63\u786e\uff0c\u5c31\u4f1a\u663e\u793a\u94f6\u884c\u5361\u4f59\u989d\u3002\u94f6\u884c\u5361\u7684\u5bc6\u7801\u662f520666\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>pwd = ''  # \u6ce8\uff1a\u8fd9\u4e2a''\u4ee3\u8868\u7a7a\u5b57\u7b26\u4e32\nwhile pwd != '520666':\n    pwd = input('\u8bf7\u8f93\u5165\u94f6\u884c\u5361\u5bc6\u7801\uff1a')\nprint('\u5361\u5185\u8fd8\u6709999999999999\u5143~')<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"872\" height=\"195\" src=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-7.png\" alt=\"\" class=\"wp-image-341\" srcset=\"https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-7.png 872w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-7-300x67.png 300w, https:\/\/jingran.vip\/wp-content\/uploads\/2020\/06\/image-7-768x172.png 768w\" sizes=\"(max-width: 872px) 100vw, 872px\" \/><\/figure>\n\n\n\n<p>\u611f\u53d7\u5230while\u5faa\u73af\u7684\u903b\u8f91\u6ca1\u6709\uff0c\u662f\u4e0d\u662f\u5f88\u7b80\u5355\u3002 <\/p>\n\n\n\n<p>\u8fd9\u91cc pwd!=520666\u5c31\u662fwhile\u5faa\u73af\u8bbe\u5b9a\u7684\u6761\u4ef6\uff0c \u53ea\u8981\u6ee1\u8db3\u8fd9\u4e2a\u6761\u4ef6\uff0c\u5c31\u4f1a\u4e00\u76f4\u6267\u884cwhile\u5faa\u73af\u91cc\u9762\u7684\u5faa\u73af\u4f53pwd = input(&#8216;\u8bf7\u8f93\u5165\u94f6\u884c\u5361\u5bc6\u7801\uff1a&#8217;)\u3002 <\/p>\n\n\n\n<p>\u597d\u4e86\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u770b\u770bwhile\u5faa\u73af\u7684\u7b2c\u4e8c\u4e2a\u8981\u70b9\uff1a\u529e\u4e8b\u6d41\u7a0b\u3002 <\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>while\u5faa\u73af\uff1a\u529e\u4e8b\u6d41\u7a0b <\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_620.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>while\u5faa\u73af\uff0c\u5728\u6ee1\u8db3\u8bbe\u5b9a\u6761\u4ef6\u540e\uff0c\u4f1a\u4e00\u904d\u53c8\u4e00\u904d\u7684\u5faa\u73af\u6267\u884c\u529e\u4e8b\u6d41\u7a0b\u3002 <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>a=0\nwhile a&lt;4:\n    a = a+1\nprint(a)<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>a = 0\nwhile a &lt; 4:\n    a = a + 1\n    print(\"while\u5faa\u73af\u5185\")\n    print(a)\nprint(\"while\u5faa\u73af\u5916\")\nprint(a)<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_621.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u597d\u4e86\uff0c\u5230\u8fd9\u91cc\uff0cwhile\u5faa\u73af\u7684\u77e5\u8bc6\u5b66\u5b8c\u4e86\u3002<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong> for\u5faa\u73af\u4e0ewhile\u5faa\u73af\u5bf9\u6bd4 <\/strong><\/p>\n\n\n\n<p>for\u5faa\u73af\u548cwhile\u5faa\u73af\u6700\u5927\u7684\u533a\u522b\u5c31\u662f\u5728\u4e8e\u3010\u5faa\u73af\u7684\u5de5\u4f5c\u91cf\u662f\u5426\u786e\u5b9a\u3011\uff0cfor\u5faa\u73af\u5c31\u50cfATM\u4f9d\u6b21\u53d6\u94b1\u4e00\u6837\uff0c\u76f4\u5230\u628a\u6240\u6709\u4eba\u7684\u94b1\u90fd\u53d6\u5b8c\u624d\u4e0b\u73ed\u3002\u4f46\u662fwhile\u5faa\u73af\u5c31\u50cf\u6536\u8d39\u7ad9\u4e00\u6837\uff0c\u53ea\u8981\u3010\u6ee1\u8db3\u6761\u4ef6\u3011\u5c31\u5e72\u6d3b\uff0c\u4e0d\u6ee1\u8db3\u6761\u4ef6\u4e0d\u5e72\u6d3b\u3002 <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_622.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xiaoke-asset-prod.kaikeba.com\/smallcourse\/014acb30-556b-47e7-a503-9ddd1e096524\/enter\/enter_623.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"has-large-font-size\"><strong>\u8bfe\u540e\u7ec3\u4e60<\/strong><\/p>\n\n\n\n<p>1.\u5faa\u73af\u6253\u53701\u523010\u4e4b\u95f4\u5230\u6570\u5b57\uff0c\u6392\u9664\u6570\u5b574\u3002<\/p>\n\n\n\n<p>2. \u9700\u8981\u5faa\u73af\u8f93\u5165\u8dd1\u7537\u56e2\u961f\u6bcf\u4e2a\u4eba\u7684\u8eab\u9ad8\uff0c\u53ea\u8981\u627e\u5230\u4e00\u4e2a\u8eab\u9ad8\u9ad8\u4e8e170\u7684\u5c31\u53bb\u642c\u6c34\uff1b\u5982\u679c\u627e\u4e0d\u5230\uff0c\u5c31\u4e00\u76f4\u5faa\u73af\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b2c\u4e8c\u7ae0 \u7b2c3\u8282 \u8eb2\u4e0d\u8fc7\u7684\u91cd\u590d \u7b2c5\u8bfe\u77e5\u8bc6\u603b\u7ed3 \u4e0a\u4e00\u8bfe\uff0c\u6211\u4eec\u5b66\u4e60\u4e86\u4e24\u79cd\u65b0\u7684\u6570\u636e\u7c7b\u578b: \u5217\u8868\u4e0e\u5b57\u5178\u3002 \u8fd9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":190,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,19,10],"tags":[],"_links":{"self":[{"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/posts\/333"}],"collection":[{"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/comments?post=333"}],"version-history":[{"count":2,"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/posts\/333\/revisions"}],"predecessor-version":[{"id":344,"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/posts\/333\/revisions\/344"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/media\/190"}],"wp:attachment":[{"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/media?parent=333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/categories?post=333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jingran.vip\/index.php\/wp-json\/wp\/v2\/tags?post=333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}