{"id":1169314,"date":"2025-01-15T16:09:05","date_gmt":"2025-01-15T08:09:05","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1169314.html"},"modified":"2025-01-15T16:09:09","modified_gmt":"2025-01-15T08:09:09","slug":"python%e6%b5%b7%e9%be%9f%e6%a8%a1%e5%9d%97%e5%a6%82%e4%bd%95%e5%88%b7%e6%96%b0%e5%b1%8f%e5%b9%95","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1169314.html","title":{"rendered":"python\u6d77\u9f9f\u6a21\u5757\u5982\u4f55\u5237\u65b0\u5c4f\u5e55"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/26070325\/6e30e65a-b826-4d24-8dfa-401f4289b2d1.webp\" alt=\"python\u6d77\u9f9f\u6a21\u5757\u5982\u4f55\u5237\u65b0\u5c4f\u5e55\" \/><\/p>\n<p><p> <strong>Python\u6d77\u9f9f\u6a21\u5757\u5237\u65b0\u5c4f\u5e55\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528clear()\u65b9\u6cd5\u3001reset()\u65b9\u6cd5\u3001\u4ee5\u53ca\u4f7f\u7528tracer()\u548cupdate()\u8fdb\u884c\u624b\u52a8\u63a7\u5236\u3002<\/strong> \u5176\u4e2d\uff0c<strong>clear()\u65b9\u6cd5<\/strong>\u662f\u6700\u5e38\u7528\u7684\u4e00\u79cd\uff0c\u5b83\u53ef\u4ee5\u6e05\u9664\u5f53\u524d\u5c4f\u5e55\u4e0a\u7684\u6240\u6709\u7ed8\u56fe\u5185\u5bb9\uff0c\u4f46\u4e0d\u4f1a\u6539\u53d8\u6d77\u9f9f\u7684\u4f4d\u7f6e\u548c\u72b6\u6001\u3002<strong>reset()\u65b9\u6cd5<\/strong>\u5219\u4f1a\u91cd\u7f6e\u6574\u4e2a\u6d77\u9f9f\u7a97\u53e3\uff0c\u6e05\u9664\u6240\u6709\u7ed8\u56fe\u5185\u5bb9\uff0c\u5e76\u5c06\u6d77\u9f9f\u7684\u4f4d\u7f6e\u548c\u72b6\u6001\u6062\u590d\u5230\u521d\u59cb\u72b6\u6001\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u51e0\u79cd\u65b9\u6cd5\u7684\u4f7f\u7528\u65b9\u5f0f\u548c\u5177\u4f53\u5e94\u7528\u573a\u666f\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001CLEAR()\u65b9\u6cd5<\/p>\n<\/p>\n<p><p>clear()\u65b9\u6cd5\u662f\u6d77\u9f9f\u6a21\u5757\u4e2d\u6700\u57fa\u672c\u7684\u6e05\u9664\u5c4f\u5e55\u5185\u5bb9\u7684\u65b9\u6cd5\u3002\u4f7f\u7528\u8fd9\u4e2a\u65b9\u6cd5\u53ef\u4ee5\u6e05\u9664\u5f53\u524d\u5c4f\u5e55\u4e0a\u7684\u6240\u6709\u7ed8\u56fe\u5185\u5bb9\uff0c\u4f46\u4e0d\u4f1a\u6539\u53d8\u6d77\u9f9f\u7684\u4f4d\u7f6e\u548c\u72b6\u6001\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u5728\u540c\u4e00\u4e2a\u7a97\u53e3\u4e2d\u7ed8\u5236\u591a\u6b21\u56fe\u5f62\uff0c\u4f46\u4e0d\u5e0c\u671b\u6bcf\u6b21\u90fd\u91cd\u65b0\u8bbe\u7f6e\u6d77\u9f9f\u7684\u72b6\u6001\u548c\u4f4d\u7f6e\u7684\u60c5\u51b5\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u6d77\u9f9f\u5bf9\u8c61<\/strong><\/h2>\n<p>t = turtle.Turtle()<\/p>\n<h2><strong>\u7ed8\u5236\u4e00\u4e2a\u6b63\u65b9\u5f62<\/strong><\/h2>\n<p>for _ in range(4):<\/p>\n<p>    t.forward(100)<\/p>\n<p>    t.right(90)<\/p>\n<h2><strong>\u6e05\u9664\u5c4f\u5e55\u4e0a\u7684\u7ed8\u56fe\u5185\u5bb9<\/strong><\/h2>\n<p>t.clear()<\/p>\n<h2><strong>\u7ed8\u5236\u53e6\u4e00\u4e2a\u6b63\u65b9\u5f62<\/strong><\/h2>\n<p>for _ in range(4):<\/p>\n<p>    t.forward(100)<\/p>\n<p>    t.right(90)<\/p>\n<p>turtle.done()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528\u6d77\u9f9f\u5bf9\u8c61\u7ed8\u5236\u4e86\u4e00\u4e2a\u6b63\u65b9\u5f62\uff0c\u7136\u540e\u4f7f\u7528clear()\u65b9\u6cd5\u6e05\u9664\u4e86\u5c4f\u5e55\u4e0a\u7684\u7ed8\u56fe\u5185\u5bb9\uff0c\u63a5\u7740\u53c8\u7ed8\u5236\u4e86\u53e6\u4e00\u4e2a\u6b63\u65b9\u5f62\u3002\u8fd9\u6837\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u540c\u4e00\u4e2a\u7a97\u53e3\u4e2d\u8fdb\u884c\u591a\u6b21\u7ed8\u56fe\uff0c\u800c\u4e0d\u9700\u8981\u91cd\u65b0\u8bbe\u7f6e\u6d77\u9f9f\u7684\u72b6\u6001\u548c\u4f4d\u7f6e\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001RESET()\u65b9\u6cd5<\/p>\n<\/p>\n<p><p>reset()\u65b9\u6cd5\u4e0eclear()\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u5b83\u4e5f\u53ef\u4ee5\u6e05\u9664\u5c4f\u5e55\u4e0a\u7684\u6240\u6709\u7ed8\u56fe\u5185\u5bb9\uff0c\u4f46\u4e0d\u540c\u7684\u662f\uff0creset()\u65b9\u6cd5\u4f1a\u5c06\u6d77\u9f9f\u7684\u4f4d\u7f6e\u548c\u72b6\u6001\u6062\u590d\u5230\u521d\u59cb\u72b6\u6001\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u91cd\u65b0\u5f00\u59cb\u7ed8\u56fe\u7684\u60c5\u51b5\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u6d77\u9f9f\u5bf9\u8c61<\/strong><\/h2>\n<p>t = turtle.Turtle()<\/p>\n<h2><strong>\u7ed8\u5236\u4e00\u4e2a\u6b63\u65b9\u5f62<\/strong><\/h2>\n<p>for _ in range(4):<\/p>\n<p>    t.forward(100)<\/p>\n<p>    t.right(90)<\/p>\n<h2><strong>\u91cd\u7f6e\u6d77\u9f9f\u7a97\u53e3<\/strong><\/h2>\n<p>t.reset()<\/p>\n<h2><strong>\u7ed8\u5236\u53e6\u4e00\u4e2a\u6b63\u65b9\u5f62<\/strong><\/h2>\n<p>for _ in range(4):<\/p>\n<p>    t.forward(100)<\/p>\n<p>    t.right(90)<\/p>\n<p>turtle.done()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528\u6d77\u9f9f\u5bf9\u8c61\u7ed8\u5236\u4e86\u4e00\u4e2a\u6b63\u65b9\u5f62\uff0c\u7136\u540e\u4f7f\u7528reset()\u65b9\u6cd5\u91cd\u7f6e\u4e86\u6d77\u9f9f\u7a97\u53e3\uff0c\u8fd9\u5c06\u6e05\u9664\u5c4f\u5e55\u4e0a\u7684\u6240\u6709\u7ed8\u56fe\u5185\u5bb9\uff0c\u5e76\u5c06\u6d77\u9f9f\u7684\u4f4d\u7f6e\u548c\u72b6\u6001\u6062\u590d\u5230\u521d\u59cb\u72b6\u6001\u3002\u63a5\u7740\uff0c\u6211\u4eec\u7ed8\u5236\u4e86\u53e6\u4e00\u4e2a\u6b63\u65b9\u5f62\u3002<\/p>\n<\/p>\n<p><p>\u4e09\u3001TRACER()\u548cUPDATE()\u65b9\u6cd5<\/p>\n<\/p>\n<p><p>tracer()\u548cupdate()\u65b9\u6cd5\u53ef\u4ee5\u7528\u4e8e\u624b\u52a8\u63a7\u5236\u5c4f\u5e55\u7684\u5237\u65b0\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u8fdb\u884c\u590d\u6742\u52a8\u753b\u6548\u679c\u7684\u60c5\u51b5\u975e\u5e38\u6709\u7528\u3002tracer()\u65b9\u6cd5\u7528\u4e8e\u8bbe\u7f6e\u5c4f\u5e55\u7684\u5237\u65b0\u9891\u7387\uff0c\u800cupdate()\u65b9\u6cd5\u7528\u4e8e\u624b\u52a8\u5237\u65b0\u5c4f\u5e55\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<h2><strong>\u8bbe\u7f6e\u5c4f\u5e55\u5237\u65b0\u9891\u7387<\/strong><\/h2>\n<p>turtle.tracer(0)<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u6d77\u9f9f\u5bf9\u8c61<\/strong><\/h2>\n<p>t = turtle.Turtle()<\/p>\n<h2><strong>\u7ed8\u5236\u4e00\u4e2a\u6b63\u65b9\u5f62<\/strong><\/h2>\n<p>for _ in range(4):<\/p>\n<p>    t.forward(100)<\/p>\n<p>    t.right(90)<\/p>\n<h2><strong>\u624b\u52a8\u5237\u65b0\u5c4f\u5e55<\/strong><\/h2>\n<p>turtle.update()<\/p>\n<h2><strong>\u6e05\u9664\u5c4f\u5e55\u4e0a\u7684\u7ed8\u56fe\u5185\u5bb9<\/strong><\/h2>\n<p>t.clear()<\/p>\n<h2><strong>\u624b\u52a8\u5237\u65b0\u5c4f\u5e55<\/strong><\/h2>\n<p>turtle.update()<\/p>\n<h2><strong>\u7ed8\u5236\u53e6\u4e00\u4e2a\u6b63\u65b9\u5f62<\/strong><\/h2>\n<p>for _ in range(4):<\/p>\n<p>    t.forward(100)<\/p>\n<p>    t.right(90)<\/p>\n<h2><strong>\u624b\u52a8\u5237\u65b0\u5c4f\u5e55<\/strong><\/h2>\n<p>turtle.update()<\/p>\n<p>turtle.done()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u4f7f\u7528tracer(0)\u65b9\u6cd5\u8bbe\u7f6e\u5c4f\u5e55\u7684\u5237\u65b0\u9891\u7387\u4e3a0\uff0c\u8fd9\u610f\u5473\u7740\u4e0d\u4f1a\u81ea\u52a8\u5237\u65b0\u5c4f\u5e55\u3002\u63a5\u7740\uff0c\u6211\u4eec\u7ed8\u5236\u4e86\u4e00\u4e2a\u6b63\u65b9\u5f62\uff0c\u5e76\u4f7f\u7528update()\u65b9\u6cd5\u624b\u52a8\u5237\u65b0\u5c4f\u5e55\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528clear()\u65b9\u6cd5\u6e05\u9664\u4e86\u5c4f\u5e55\u4e0a\u7684\u7ed8\u56fe\u5185\u5bb9\uff0c\u5e76\u518d\u6b21\u624b\u52a8\u5237\u65b0\u5c4f\u5e55\u3002\u6700\u540e\uff0c\u6211\u4eec\u7ed8\u5236\u4e86\u53e6\u4e00\u4e2a\u6b63\u65b9\u5f62\uff0c\u5e76\u624b\u52a8\u5237\u65b0\u5c4f\u5e55\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u51e0\u79cd\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u7075\u6d3b\u5730\u63a7\u5236Python\u6d77\u9f9f\u6a21\u5757\u7684\u5c4f\u5e55\u5237\u65b0\uff0c\u5b9e\u73b0\u5404\u79cd\u590d\u6742\u7684\u7ed8\u56fe\u548c\u52a8\u753b\u6548\u679c\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u8fdb\u884c\u5c4f\u5e55\u5237\u65b0\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u7efc\u5408\u793a\u4f8b\uff1a\u7ed8\u5236\u52a8\u6001\u56fe\u5f62<\/p>\n<\/p>\n<p><p>\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u4ee5\u4e0a\u65b9\u6cd5\u7684\u5e94\u7528\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u7efc\u5408\u793a\u4f8b\u6765\u6f14\u793a\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u5b9e\u73b0\u4e00\u4e2a\u52a8\u6001\u56fe\u5f62\u7684\u7ed8\u5236\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<p>import time<\/p>\n<h2><strong>\u8bbe\u7f6e\u5c4f\u5e55\u5237\u65b0\u9891\u7387<\/strong><\/h2>\n<p>turtle.tracer(0)<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u6d77\u9f9f\u5bf9\u8c61<\/strong><\/h2>\n<p>t = turtle.Turtle()<\/p>\n<p>def draw_square(size):<\/p>\n<p>    for _ in range(4):<\/p>\n<p>        t.forward(size)<\/p>\n<p>        t.right(90)<\/p>\n<h2><strong>\u52a8\u6001\u7ed8\u5236\u591a\u4e2a\u6b63\u65b9\u5f62<\/strong><\/h2>\n<p>for i in range(10):<\/p>\n<p>    t.clear()<\/p>\n<p>    draw_square(20 + i * 20)<\/p>\n<p>    turtle.update()<\/p>\n<p>    time.sleep(0.5)<\/p>\n<p>turtle.done()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u7efc\u5408\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u8bbe\u7f6e\u4e86\u5c4f\u5e55\u7684\u5237\u65b0\u9891\u7387\u4e3a0\uff0c\u5e76\u521b\u5efa\u4e86\u4e00\u4e2a\u6d77\u9f9f\u5bf9\u8c61\u3002\u63a5\u7740\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570draw_square\uff0c\u7528\u4e8e\u7ed8\u5236\u4e00\u4e2a\u6b63\u65b9\u5f62\u3002\u5728\u4e3b\u5faa\u73af\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528clear()\u65b9\u6cd5\u6e05\u9664\u5c4f\u5e55\u4e0a\u7684\u7ed8\u56fe\u5185\u5bb9\uff0c\u5e76\u4f7f\u7528draw_square\u51fd\u6570\u7ed8\u5236\u4e0d\u540c\u5927\u5c0f\u7684\u6b63\u65b9\u5f62\u3002\u6bcf\u6b21\u7ed8\u5236\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u4f7f\u7528update()\u65b9\u6cd5\u624b\u52a8\u5237\u65b0\u5c4f\u5e55\uff0c\u5e76\u4f7f\u7528time.sleep(0.5)\u65b9\u6cd5\u6682\u505c0.5\u79d2\uff0c\u4ee5\u4fbf\u89c2\u5bdf\u5230\u52a8\u6001\u6548\u679c\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u5982\u4f55\u7ed3\u5408\u4f7f\u7528clear()\u3001tracer()\u548cupdate()\u65b9\u6cd5\u5b9e\u73b0\u52a8\u6001\u56fe\u5f62\u7684\u7ed8\u5236\u3002\u8fd9\u6837\u7684\u52a8\u6001\u6548\u679c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u975e\u5e38\u5e38\u89c1\uff0c\u4f8b\u5982\u7ed8\u5236\u52a8\u753b\u3001\u6a21\u62df\u7269\u7406\u73b0\u8c61\u7b49\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u7ed3\u5408\u4e8b\u4ef6\u5904\u7406\u5237\u65b0\u5c4f\u5e55<\/p>\n<\/p>\n<p><p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u7ed3\u5408\u4e8b\u4ef6\u5904\u7406\u6765\u5237\u65b0\u5c4f\u5e55\uff0c\u4f8b\u5982\u54cd\u5e94\u7528\u6237\u7684\u9f20\u6807\u70b9\u51fb\u6216\u952e\u76d8\u8f93\u5165\u3002Python\u6d77\u9f9f\u6a21\u5757\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u4e8b\u4ef6\u5904\u7406\u673a\u5236\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u8fd9\u79cd\u9700\u6c42\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<h2><strong>\u8bbe\u7f6e\u5c4f\u5e55\u5237\u65b0\u9891\u7387<\/strong><\/h2>\n<p>turtle.tracer(0)<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u6d77\u9f9f\u5bf9\u8c61<\/strong><\/h2>\n<p>t = turtle.Turtle()<\/p>\n<p>def draw_square(x, y):<\/p>\n<p>    t.clear()<\/p>\n<p>    t.penup()<\/p>\n<p>    t.goto(x, y)<\/p>\n<p>    t.pendown()<\/p>\n<p>    for _ in range(4):<\/p>\n<p>        t.forward(100)<\/p>\n<p>        t.right(90)<\/p>\n<p>    turtle.update()<\/p>\n<h2><strong>\u7ed1\u5b9a\u9f20\u6807\u70b9\u51fb\u4e8b\u4ef6<\/strong><\/h2>\n<p>turtle.onscreenclick(draw_square)<\/p>\n<h2><strong>\u8fdb\u5165\u4e8b\u4ef6\u5faa\u73af<\/strong><\/h2>\n<p>turtle.m<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>nloop()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u8bbe\u7f6e\u4e86\u5c4f\u5e55\u7684\u5237\u65b0\u9891\u7387\u4e3a0\uff0c\u5e76\u521b\u5efa\u4e86\u4e00\u4e2a\u6d77\u9f9f\u5bf9\u8c61\u3002\u63a5\u7740\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u51fd\u6570draw_square\uff0c\u7528\u4e8e\u54cd\u5e94\u9f20\u6807\u70b9\u51fb\u4e8b\u4ef6\u3002\u8fd9\u4e2a\u51fd\u6570\u4f1a\u6e05\u9664\u5c4f\u5e55\u4e0a\u7684\u7ed8\u56fe\u5185\u5bb9\uff0c\u5e76\u5728\u9f20\u6807\u70b9\u51fb\u7684\u4f4d\u7f6e\u7ed8\u5236\u4e00\u4e2a\u6b63\u65b9\u5f62\u3002\u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528onscreenclick\u65b9\u6cd5\u7ed1\u5b9a\u9f20\u6807\u70b9\u51fb\u4e8b\u4ef6\uff0c\u5e76\u8fdb\u5165\u4e8b\u4ef6\u5faa\u73af\u3002<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u7ed3\u5408\u4e8b\u4ef6\u5904\u7406\u5b9e\u73b0\u52a8\u6001\u5237\u65b0\u5c4f\u5e55\u7684\u6548\u679c\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u9f20\u6807\u70b9\u51fb\u5728\u4e0d\u540c\u4f4d\u7f6e\u7ed8\u5236\u6b63\u65b9\u5f62\u3002<\/p>\n<\/p>\n<p><p>\u516d\u3001\u603b\u7ed3<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4ee5\u4e0a\u51e0\u79cd\u65b9\u6cd5\u548c\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230Python\u6d77\u9f9f\u6a21\u5757\u63d0\u4f9b\u4e86\u591a\u79cd\u5237\u65b0\u5c4f\u5e55\u7684\u65b9\u6cd5\uff0c\u5305\u62ecclear()\u3001reset()\u3001tracer()\u548cupdate()\u65b9\u6cd5\u3002\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\u5404\u79cd\u7ed8\u56fe\u548c\u52a8\u753b\u6548\u679c\u3002<\/p>\n<\/p>\n<p><p><strong>clear()\u65b9\u6cd5<\/strong>\u9002\u7528\u4e8e\u9700\u8981\u5728\u540c\u4e00\u4e2a\u7a97\u53e3\u4e2d\u591a\u6b21\u7ed8\u56fe\u7684\u60c5\u51b5\uff0c\u4e0d\u4f1a\u6539\u53d8\u6d77\u9f9f\u7684\u4f4d\u7f6e\u548c\u72b6\u6001\u3002<strong>reset()\u65b9\u6cd5<\/strong>\u9002\u7528\u4e8e\u9700\u8981\u91cd\u65b0\u5f00\u59cb\u7ed8\u56fe\u7684\u60c5\u51b5\uff0c\u4f1a\u5c06\u6d77\u9f9f\u7684\u4f4d\u7f6e\u548c\u72b6\u6001\u6062\u590d\u5230\u521d\u59cb\u72b6\u6001\u3002<strong>tracer()\u548cupdate()\u65b9\u6cd5<\/strong>\u9002\u7528\u4e8e\u9700\u8981\u624b\u52a8\u63a7\u5236\u5c4f\u5e55\u5237\u65b0\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u5b9e\u73b0\u590d\u6742\u7684\u52a8\u753b\u6548\u679c\u3002<\/p>\n<\/p>\n<p><p>\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u7ed3\u5408\u4e8b\u4ef6\u5904\u7406\u5b9e\u73b0\u52a8\u6001\u5237\u65b0\u5c4f\u5e55\u7684\u6548\u679c\uff0c\u4f8b\u5982\u54cd\u5e94\u7528\u6237\u7684\u9f20\u6807\u70b9\u51fb\u6216\u952e\u76d8\u8f93\u5165\u3002\u8fd9\u4f7f\u5f97Python\u6d77\u9f9f\u6a21\u5757\u5728\u7ed8\u56fe\u548c\u52a8\u753b\u65b9\u9762\u5177\u6709\u5f88\u5f3a\u7684\u7075\u6d3b\u6027\u548c\u53ef\u64cd\u4f5c\u6027\u3002<\/p>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u8fdb\u884c\u5c4f\u5e55\u5237\u65b0\uff0c\u5e76\u901a\u8fc7\u7075\u6d3b\u8fd0\u7528\u8fd9\u4e9b\u65b9\u6cd5\u5b9e\u73b0\u5404\u79cd\u590d\u6742\u7684\u7ed8\u56fe\u548c\u52a8\u753b\u6548\u679c\u3002\u5e0c\u671b\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u80fd\u591f\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u638c\u63e1Python\u6d77\u9f9f\u6a21\u5757\u7684\u5c4f\u5e55\u5237\u65b0\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u6d77\u9f9f\u6a21\u5757\u4e2d\u6709\u6548\u5730\u5237\u65b0\u5c4f\u5e55\uff1f<\/strong><br \/>\u5728Python\u6d77\u9f9f\u6a21\u5757\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u7528<code>turtle.clear()<\/code>\u65b9\u6cd5\u6765\u6e05\u7a7a\u5f53\u524d\u5c4f\u5e55\u7684\u7ed8\u5236\u5185\u5bb9\uff0c\u4ece\u800c\u8fbe\u5230\u5237\u65b0\u5c4f\u5e55\u7684\u6548\u679c\u3002\u6b64\u5916\uff0c\u4f7f\u7528<code>turtle.reset()<\/code>\u65b9\u6cd5\u53ef\u4ee5\u91cd\u7f6e\u6d77\u9f9f\u7684\u72b6\u6001\u548c\u4f4d\u7f6e\uff0c\u6e05\u7a7a\u5c4f\u5e55\u5e76\u8fd4\u56de\u5230\u521d\u59cb\u8bbe\u7f6e\u3002\u8fd9\u4e24\u79cd\u65b9\u6cd5\u90fd\u53ef\u4ee5\u6709\u6548\u5730\u5b9e\u73b0\u5c4f\u5e55\u7684\u5237\u65b0\u3002<\/p>\n<p><strong>\u4f7f\u7528\u6d77\u9f9f\u6a21\u5757\u65f6\uff0c\u600e\u6837\u63a7\u5236\u5c4f\u5e55\u5237\u65b0\u9891\u7387\uff1f<\/strong><br \/>\u5728\u6d77\u9f9f\u6a21\u5757\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>turtle.tracer()<\/code>\u51fd\u6570\u6765\u63a7\u5236\u5c4f\u5e55\u7684\u5237\u65b0\u9891\u7387\u3002\u901a\u8fc7\u8c03\u6574\u53c2\u6570\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u7ed8\u56fe\u7684\u66f4\u65b0\u901f\u5ea6\uff0c\u964d\u4f4e\u9891\u7387\u53ef\u4ee5\u63d0\u9ad8\u7ed8\u56fe\u6027\u80fd\uff0c\u7279\u522b\u662f\u5728\u7ed8\u5236\u590d\u6742\u56fe\u5f62\u65f6\u3002\u4f8b\u5982\uff0c<code>turtle.tracer(0)<\/code>\u4f1a\u5173\u95ed\u81ea\u52a8\u66f4\u65b0\u5c4f\u5e55\uff0c\u5141\u8bb8\u4f60\u624b\u52a8\u5237\u65b0\uff0c\u8fd9\u6837\u53ef\u4ee5\u5728\u5b8c\u6210\u7ed8\u56fe\u540e\u4e00\u6b21\u6027\u663e\u793a\u7ed3\u679c\u3002<\/p>\n<p><strong>\u6d77\u9f9f\u6a21\u5757\u4e2d\u5982\u4f55\u5b9e\u73b0\u52a8\u753b\u6548\u679c\uff1f<\/strong><br \/>\u8981\u5728\u6d77\u9f9f\u6a21\u5757\u4e2d\u5b9e\u73b0\u52a8\u753b\u6548\u679c\uff0c\u5efa\u8bae\u4f7f\u7528<code>turtle.ontimer()<\/code>\u51fd\u6570\u6765\u521b\u5efa\u5b9a\u65f6\u5668\uff0c\u5b9a\u671f\u66f4\u65b0\u7ed8\u56fe\u5185\u5bb9\u3002\u901a\u8fc7\u7ed3\u5408<code>clear()<\/code>\u548c<code>update()<\/code>\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u6bcf\u6b21\u7ed8\u5236\u65b0\u5e27\u65f6\u6e05\u7a7a\u4e4b\u524d\u7684\u5185\u5bb9\uff0c\u5b9e\u73b0\u6d41\u7545\u7684\u52a8\u753b\u6548\u679c\u3002\u6b64\u5916\uff0c\u5408\u7406\u8bbe\u7f6e\u52a8\u753b\u5faa\u73af\u7684\u65f6\u95f4\u95f4\u9694\u53ef\u4ee5\u63d0\u5347\u52a8\u753b\u7684\u6d41\u7545\u5ea6\uff0c\u4f7f\u7528\u6237\u4f53\u9a8c\u66f4\u4f73\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u6d77\u9f9f\u6a21\u5757\u5237\u65b0\u5c4f\u5e55\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528clear()\u65b9\u6cd5\u3001reset()\u65b9\u6cd5\u3001\u4ee5\u53ca\u4f7f\u7528tracer [&hellip;]","protected":false},"author":3,"featured_media":1169323,"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\/1169314"}],"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=1169314"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1169314\/revisions"}],"predecessor-version":[{"id":1169325,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1169314\/revisions\/1169325"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1169323"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1169314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1169314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1169314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}