{"id":1003796,"date":"2024-12-27T10:20:22","date_gmt":"2024-12-27T02:20:22","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1003796.html"},"modified":"2024-12-27T10:20:38","modified_gmt":"2024-12-27T02:20:38","slug":"python%e5%a6%82%e4%bd%95%e7%94%bb%e5%8d%8a%e5%9c%86%e9%a3%8e%e8%bd%a6","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1003796.html","title":{"rendered":"python\u5982\u4f55\u753b\u534a\u5706\u98ce\u8f66"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25081007\/2d96f091-7f4c-4c4e-97cd-50acf50220f1.webp\" alt=\"python\u5982\u4f55\u753b\u534a\u5706\u98ce\u8f66\" \/><\/p>\n<p><p> <strong>\u8981\u5728Python\u4e2d\u7ed8\u5236\u534a\u5706\u98ce\u8f66\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u79cd\u65b9\u6cd5\uff0c\u5305\u62ec\u4f7f\u7528matplotlib\u5e93\u3001turtle\u5e93\u7b49\u3002\u8fd9\u4e9b\u65b9\u6cd5\u5404\u6709\u4f18\u70b9\uff0c\u4f8b\u5982\uff1amatplotlib\u5e93\u529f\u80fd\u5f3a\u5927\u3001\u9002\u5408\u7ed8\u5236\u5404\u79cd\u56fe\u5f62\uff1bturtle\u5e93\u7b80\u5355\u6613\u7528\u3001\u9002\u5408\u521d\u5b66\u8005\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u8fd9\u4e24\u79cd\u65b9\u6cd5\u6765\u7ed8\u5236\u534a\u5706\u98ce\u8f66\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e00\u3001\u4f7f\u7528MATPLOTLIB\u5e93\u7ed8\u5236\u534a\u5706\u98ce\u8f66<\/p>\n<\/p>\n<p><p>Matplotlib\u662f\u4e00\u4e2a\u5e7f\u6cdb\u4f7f\u7528\u7684Python\u7ed8\u56fe\u5e93\uff0c\u9002\u7528\u4e8e\u521b\u5efa\u9759\u6001\u3001\u52a8\u753b\u548c\u4ea4\u4e92\u5f0f\u53ef\u89c6\u5316\u3002\u4e0b\u9762\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528matplotlib\u5e93\u7ed8\u5236\u4e00\u4e2a\u534a\u5706\u98ce\u8f66\u3002<\/p>\n<\/p>\n<ol>\n<li>\u5b89\u88c5\u548c\u5bfc\u5165MATPLOTLIB<\/li>\n<\/ol>\n<p><p>\u9996\u5148\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86matplotlib\u5e93\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u53ef\u4ee5\u901a\u8fc7pip\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install matplotlib<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u7136\u540e\uff0c\u5728Python\u811a\u672c\u4e2d\u5bfc\u5165matplotlib\u5e93\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import matplotlib.pyplot as plt<\/p>\n<p>import numpy as np<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u7ed8\u5236\u534a\u5706\u98ce\u8f66<\/li>\n<\/ol>\n<p><p>\u4e3a\u4e86\u7ed8\u5236\u534a\u5706\u98ce\u8f66\uff0c\u6211\u4eec\u9700\u8981\u5206\u522b\u7ed8\u5236\u534a\u5706\u548c\u98ce\u8f66\u7684\u53f6\u7247\u3002\u53ef\u4ee5\u901a\u8fc7\u6781\u5750\u6807\u7cfb\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def draw_semi_circle_windmill():<\/p>\n<p>    fig, ax = plt.subplots(subplot_kw={&#39;projection&#39;: &#39;polar&#39;})<\/p>\n<p>    # \u753b\u534a\u5706<\/p>\n<p>    theta = np.linspace(0, np.pi, 100)<\/p>\n<p>    r = np.ones_like(theta)<\/p>\n<p>    ax.fill_between(theta, 0, r, color=&#39;lightblue&#39;, alpha=0.5)<\/p>\n<p>    # \u753b\u98ce\u8f66\u53f6\u7247<\/p>\n<p>    num_blades = 5<\/p>\n<p>    for i in range(num_blades):<\/p>\n<p>        blade_theta = [i * np.pi \/ num_blades, (i + 0.5) * np.pi \/ num_blades]<\/p>\n<p>        ax.fill_between(blade_theta, 0, [1, 1], color=&#39;blue&#39;, alpha=0.75)<\/p>\n<p>    ax.set_yticklabels([])<\/p>\n<p>    ax.set_xticklabels([])<\/p>\n<p>    ax.set_theta_zero_location(&#39;N&#39;)<\/p>\n<p>    ax.set_theta_direction(-1)<\/p>\n<p>    plt.show()<\/p>\n<p>draw_semi_circle_windmill()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u6781\u5750\u6807\u7cfb\u7ed8\u5236\u4e86\u4e00\u4e2a\u534a\u5706\uff0c\u5e76\u5728\u5176\u4e0a\u6dfb\u52a0\u4e86\u591a\u4e2a\u53f6\u7247\uff0c\u5f62\u6210\u4e86\u4e00\u4e2a\u98ce\u8f66\u7684\u5f62\u72b6\u3002\u901a\u8fc7\u8c03\u6574\u53f6\u7247\u7684\u6570\u91cf\u548c\u89d2\u5ea6\uff0c\u4f60\u53ef\u4ee5\u6539\u53d8\u98ce\u8f66\u7684\u5916\u89c2\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u4f7f\u7528TURTLE\u5e93\u7ed8\u5236\u534a\u5706\u98ce\u8f66<\/p>\n<\/p>\n<p><p>Turtle\u5e93\u662fPython\u5185\u7f6e\u7684\u4e00\u4e2a\u7b80\u5355\u7ed8\u56fe\u5e93\uff0c\u975e\u5e38\u9002\u5408\u521d\u5b66\u8005\u5b66\u4e60\u7f16\u7a0b\u3002\u5b83\u53ef\u4ee5\u7528\u6765\u7ed8\u5236\u57fa\u672c\u7684\u56fe\u5f62\uff0c\u5982\u534a\u5706\u98ce\u8f66\u3002<\/p>\n<\/p>\n<ol>\n<li>\u5bfc\u5165TURTLE\u5e93<\/li>\n<\/ol>\n<p><p>Turtle\u5e93\u662fPython\u7684\u6807\u51c6\u5e93\uff0c\u65e0\u9700\u5b89\u88c5\uff0c\u76f4\u63a5\u5bfc\u5165\u5373\u53ef\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<p>import math<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u7ed8\u5236\u534a\u5706\u98ce\u8f66<\/li>\n<\/ol>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4f7f\u7528turtle\u5e93\u7ed8\u5236\u4e00\u4e2a\u534a\u5706\u98ce\u8f66\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def draw_semi_circle_windmill_turtle():<\/p>\n<p>    screen = turtle.Screen()<\/p>\n<p>    screen.bgcolor(&quot;white&quot;)<\/p>\n<p>    pen = turtle.Turtle()<\/p>\n<p>    pen.color(&quot;blue&quot;)<\/p>\n<p>    pen.speed(0)<\/p>\n<p>    # \u7ed8\u5236\u534a\u5706<\/p>\n<p>    pen.penup()<\/p>\n<p>    pen.goto(0, 0)<\/p>\n<p>    pen.pendown()<\/p>\n<p>    pen.setheading(90)<\/p>\n<p>    pen.circle(100, 180)  # \u534a\u5706<\/p>\n<p>    # \u7ed8\u5236\u98ce\u8f66\u53f6\u7247<\/p>\n<p>    pen.color(&quot;lightblue&quot;)<\/p>\n<p>    num_blades = 5<\/p>\n<p>    for i in range(num_blades):<\/p>\n<p>        pen.penup()<\/p>\n<p>        pen.goto(0, 0)<\/p>\n<p>        pen.setheading(90 - (i * 180 \/ num_blades))<\/p>\n<p>        pen.pendown()<\/p>\n<p>        pen.forward(100)<\/p>\n<p>        pen.left(90)<\/p>\n<p>        pen.circle(50, 180 \/ num_blades)<\/p>\n<p>        pen.left(90)<\/p>\n<p>        pen.forward(100)<\/p>\n<p>    pen.hideturtle()<\/p>\n<p>    screen.m<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>nloop()<\/p>\n<p>draw_semi_circle_windmill_turtle()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p><strong>\u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528turtle\u5e93\u7ed8\u5236\u4e86\u4e00\u4e2a\u534a\u5706\u548c\u591a\u4e2a\u53f6\u7247\u3002\u901a\u8fc7\u8c03\u6574\u753b\u7b14\u7684\u65b9\u5411\u548c\u79fb\u52a8\u8ddd\u79bb\uff0c\u6211\u4eec\u53ef\u4ee5\u63a7\u5236\u53f6\u7247\u7684\u6570\u91cf\u548c\u5f62\u72b6\u3002<\/strong><\/p>\n<\/p>\n<p><p>\u4e09\u3001\u8c03\u6574\u7ed8\u56fe\u53c2\u6570<\/p>\n<\/p>\n<p><p>\u65e0\u8bba\u4f7f\u7528\u54ea\u79cd\u65b9\u6cd5\u7ed8\u5236\u534a\u5706\u98ce\u8f66\uff0c\u8c03\u6574\u7ed8\u56fe\u53c2\u6570\u90fd\u662f\u5fc5\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u8c03\u6574\u53c2\u6570\uff1a<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u53f6\u7247\u6570\u91cf<\/strong>\uff1a\u901a\u8fc7\u6539\u53d8\u53f6\u7247\u7684\u6570\u91cf\uff0c\u53ef\u4ee5\u6539\u53d8\u98ce\u8f66\u7684\u5916\u89c2\u3002\u5728matplotlib\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u6539\u53d8<code>num_blades<\/code>\u7684\u503c\u6765\u5b9e\u73b0\uff1b\u5728turtle\u4e2d\u4e5f\u662f\u5982\u6b64\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u989c\u8272<\/strong>\uff1a\u53ef\u4ee5\u901a\u8fc7\u6539\u53d8\u989c\u8272\u53c2\u6570\u6765\u6539\u53d8\u98ce\u8f66\u7684\u989c\u8272\u3002\u5728matplotlib\u4e2d\u4f7f\u7528<code>color<\/code>\u53c2\u6570\uff1b\u5728turtle\u4e2d\u4f7f\u7528<code>pen.color()<\/code>\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5c3a\u5bf8<\/strong>\uff1a\u901a\u8fc7\u6539\u53d8\u534a\u5f84\u53c2\u6570\uff0c\u53ef\u4ee5\u6539\u53d8\u98ce\u8f66\u7684\u5927\u5c0f\u3002\u5728matplotlib\u4e2d\u53ef\u4ee5\u901a\u8fc7\u6539\u53d8<code>r<\/code>\u7684\u503c\uff1b\u5728turtle\u4e2d\u901a\u8fc7<code>pen.circle()<\/code>\u7684\u53c2\u6570\u8c03\u6574\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u56db\u3001\u5e94\u7528\u573a\u666f<\/p>\n<\/p>\n<p><p>\u7ed8\u5236\u534a\u5706\u98ce\u8f66\u5728\u8bb8\u591a\u9886\u57df\u90fd\u6709\u5e94\u7528\uff0c\u5982\u6559\u80b2\u3001\u6570\u636e\u53ef\u89c6\u5316\u7b49\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5b66\u751f\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u51e0\u4f55\u56fe\u5f62\u7684\u6784\u9020\uff0c\u6570\u636e\u5206\u6790\u5e08\u53ef\u4ee5\u66f4\u76f4\u89c2\u5730\u5c55\u793a\u6570\u636e\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u6559\u80b2<\/strong>\uff1a\u5728\u6559\u5b66\u4e2d\uff0c\u534a\u5706\u98ce\u8f66\u53ef\u4ee5\u7528\u6765\u89e3\u91ca\u51e0\u4f55\u6982\u5ff5\uff0c\u5982\u89d2\u5ea6\u3001\u534a\u5f84\u7b49\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u6570\u636e\u53ef\u89c6\u5316<\/strong>\uff1a\u5728\u6570\u636e\u5206\u6790\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u98ce\u8f66\u56fe\u5c55\u793a\u6570\u636e\u7684\u5206\u5e03\u6216\u6bd4\u4f8b\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p><strong>\u603b\u4e4b\uff0c\u4f7f\u7528Python\u7ed8\u5236\u534a\u5706\u98ce\u8f66\u662f\u4e00\u9879\u6709\u8da3\u4e14\u5b9e\u7528\u7684\u4efb\u52a1\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u7406\u89e3\u7f16\u7a0b\u6982\u5ff5\uff0c\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u9645\u5e94\u7528\u3002\u901a\u8fc7\u4f7f\u7528matplotlib\u548cturtle\u5e93\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u8fd9\u4e00\u4efb\u52a1\u3002<\/strong><\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u4f7f\u7528Python\u7ed8\u5236\u4e00\u4e2a\u534a\u5706\u98ce\u8f66\uff1f<\/strong><br \/>\u8981\u5728Python\u4e2d\u7ed8\u5236\u534a\u5706\u98ce\u8f66\uff0c\u53ef\u4ee5\u4f7f\u7528Matplotlib\u5e93\u3002\u8fd9\u4e2a\u5e93\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u7ed8\u56fe\u529f\u80fd\uff0c\u80fd\u591f\u7ed8\u5236\u5404\u79cd\u5f62\u72b6\u3002\u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5Matplotlib\u5e93\u3002\u63a5\u4e0b\u6765\uff0c\u5229\u7528\u534a\u5706\u548c\u7ebf\u6761\u7ec4\u5408\u51fa\u98ce\u8f66\u7684\u5f62\u72b6\u3002\u5728\u4ee3\u7801\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528<code>Arc<\/code>\u51fd\u6570\u6765\u7ed8\u5236\u534a\u5706\uff0c\u5e76\u7528<code>Line<\/code>\u51fd\u6570\u6765\u753b\u51fa\u98ce\u8f66\u7684\u201c\u6247\u53f6\u201d\u3002<\/p>\n<p><strong>\u6211\u53ef\u4ee5\u4f7f\u7528\u54ea\u4e9bPython\u5e93\u6765\u7ed8\u5236\u98ce\u8f66\u56fe\u5f62\uff1f<\/strong><br 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