{"id":991453,"date":"2024-12-27T08:28:43","date_gmt":"2024-12-27T00:28:43","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/991453.html"},"modified":"2024-12-27T08:28:45","modified_gmt":"2024-12-27T00:28:45","slug":"python%e5%a6%82%e4%bd%95%e7%94%bb%e5%9c%86%e5%bc%a7%e9%a3%8e%e6%89%87","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/991453.html","title":{"rendered":"python\u5982\u4f55\u753b\u5706\u5f27\u98ce\u6247"},"content":{"rendered":"

\"python\u5982\u4f55\u753b\u5706\u5f27\u98ce\u6247\"<\/p>\n

\u5728Python\u4e2d\u53ef\u4ee5\u4f7f\u7528\u8bf8\u5982Matplotlib\u3001Pygame\u3001Turtle\u7b49\u5e93\u6765\u7ed8\u5236\u5706\u5f27\u98ce\u6247\u3002\u901a\u8fc7\u8fd9\u4e9b\u5e93\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u5404\u79cd\u56fe\u5f62\u5143\u7d20\uff0c\u5e76\u5bf9\u5b83\u4eec\u8fdb\u884c\u7ec4\u5408\u548c\u6e32\u67d3\u3002\u5176\u4e2d\uff0cMatplotlib\u9002\u5408\u8fdb\u884c\u6570\u636e\u53ef\u89c6\u5316\uff0cPygame\u9002\u7528\u4e8e\u6e38\u620f\u5f00\u53d1\uff0c\u800cTurtle\u66f4\u9002\u5408\u6559\u5b66\u548c\u7b80\u5355\u56fe\u5f62\u521b\u4f5c\u3002\u4ee5\u4e0b\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u5e93\u7ed8\u5236\u5706\u5f27\u98ce\u6247\u3002<\/strong><\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528MATPLOTLIB\u7ed8\u5236\u5706\u5f27\u98ce\u6247<\/p>\n<\/p>\n

Matplotlib\u662f\u4e00\u4e2a\u5f3a\u5927\u7684Python\u7ed8\u56fe\u5e93\uff0c\u5e38\u7528\u4e8e\u6570\u636e\u53ef\u89c6\u5316\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e9b\u57fa\u672c\u7684\u5f62\u72b6\u7ed8\u5236\u529f\u80fd\uff0c\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u8f7b\u677e\u7ed8\u5236\u5706\u5f27\u98ce\u6247\u3002<\/p>\n<\/p>\n

    \n
  1. \u5b89\u88c5\u548c\u5bfc\u5165Matplotlib<\/li>\n<\/ol>\n

    \u9996\u5148\uff0c\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86Matplotlib\u5e93\u3002\u5982\u679c\u6ca1\u6709\uff0c\u53ef\u4ee5\u901a\u8fc7pip\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n

    pip install matplotlib<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u63a5\u4e0b\u6765\uff0c\u5728\u4f60\u7684Python\u811a\u672c\u4e2d\u5bfc\u5165Matplotlib\uff1a<\/p>\n<\/p>\n
    import matplotlib.pyplot as plt<\/p>\n
    import numpy as np<\/p>\n
    <\/code><\/pre>\n<\/p>\n
      \n
    1. \u7ed8\u5236\u5706\u5f27\u98ce\u6247<\/li>\n<\/ol>\n
      \u4f7f\u7528Matplotlib\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6781\u5750\u6807\u7cfb\u7ed8\u5236\u5706\u5f27\u98ce\u6247\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
      # \u8bbe\u7f6e\u56fe\u5f62\u5927\u5c0f<\/p>\n
      plt.figure(figsize=(6,6))<\/p>\n
      \u5b9a\u4e49\u5706\u5fc3\u548c\u534a\u5f84<\/strong><\/h2>\n
      center = (0, 0)<\/p>\n
      radius = 1<\/p>\n
      \u751f\u6210\u89d2\u5ea6\u6570\u636e<\/strong><\/h2>\n
      theta = np.linspace(0, np.pi\/2, 100)<\/p>\n
      \u8ba1\u7b97x\u548cy\u6570\u636e<\/strong><\/h2>\n
      x = center[0] + radius * np.cos(theta)<\/p>\n
      y = center[1] + radius * np.sin(theta)<\/p>\n
      \u7ed8\u5236\u5706\u5f27<\/strong><\/h2>\n
      plt.plot(x, y, 'b')<\/p>\n
      \u7ed8\u5236\u98ce\u6247\u534a\u5f84<\/strong><\/h2>\n
      plt.plot([center[0], x[-1]], [center[1], y[-1]], 'b')<\/p>\n
      plt.plot([center[0], x[0]], [center[1], y[0]], 'b')<\/p>\n
      \u8bbe\u7f6e\u5750\u6807\u8f74\u6bd4\u4f8b\u548c\u663e\u793a<\/strong><\/h2>\n
      plt.axis('equal')<\/p>\n
      plt.show()<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u901a\u8fc7\u8c03\u6574np.linspace<\/code>\u4e2d\u7684\u89d2\u5ea6\u8303\u56f4\uff0c\u53ef\u4ee5\u7ed8\u5236\u51fa\u4e0d\u540c\u7684\u5f27\u5ea6\uff0c\u4ece\u800c\u5f62\u6210\u591a\u7247\u98ce\u6247\u3002<\/p>\n<\/p>\n
      \u4e8c\u3001\u4f7f\u7528PYGAME\u7ed8\u5236\u5706\u5f27\u98ce\u6247<\/p>\n<\/p>\n
      Pygame\u662f\u4e00\u4e2a\u7528\u4e8e\u5f00\u53d12D\u6e38\u620f\u7684\u5e93\uff0c\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u56fe\u5f62\u548c\u58f0\u97f3\u5904\u7406\u529f\u80fd\u3002\u5b83\u4e5f\u53ef\u4ee5\u7528\u6765\u7ed8\u5236\u56fe\u5f62\u548c\u52a8\u753b\u3002<\/p>\n<\/p>\n
        \n
      1. \u5b89\u88c5\u548c\u5bfc\u5165Pygame<\/li>\n<\/ol>\n
        \u9996\u5148\u5b89\u88c5Pygame\u5e93\uff1a<\/p>\n<\/p>\n
        pip install pygame<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u7136\u540e\u5728\u811a\u672c\u4e2d\u5bfc\u5165\uff1a<\/p>\n<\/p>\n
        import pygame<\/p>\n
        import math<\/p>\n
        <\/code><\/pre>\n<\/p>\n
          \n
        1. \u7ed8\u5236\u5706\u5f27\u98ce\u6247<\/li>\n<\/ol>\n
          \u4ee5\u4e0b\u662f\u4f7f\u7528Pygame\u7ed8\u5236\u5706\u5f27\u98ce\u6247\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
          # \u521d\u59cb\u5316Pygame<\/p>\n
          pygame.init()<\/p>\n
          \u8bbe\u7f6e\u7a97\u53e3\u5927\u5c0f<\/strong><\/h2>\n
          screen = pygame.display.set_mode((400, 400))<\/p>\n
          \u5b9a\u4e49\u989c\u8272<\/strong><\/h2>\n
          blue = (0, 0, 255)<\/p>\n
          white = (255, 255, 255)<\/p>\n
          \u5706\u5fc3\u548c\u534a\u5f84<\/strong><\/h2>\n
          center = (200, 200)<\/p>\n
          radius = 100<\/p>\n
          \u7ed8\u5236\u5706\u5f27\u98ce\u6247<\/strong><\/h2>\n
          running = True<\/p>\n
          while running:<\/p>\n
              screen.fill(white)<\/p>\n
              # \u8ba1\u7b97\u5f27\u7ebf\u7684\u8d77\u59cb\u548c\u7ed3\u675f\u70b9<\/p>\n
              start_angle = 0<\/p>\n
              end_angle = math.pi \/ 2  # 90\u5ea6<\/p>\n
              # \u7ed8\u5236\u5706\u5f27<\/p>\n
              pygame.draw.arc(screen, blue, (center[0] - radius, center[1] - radius, 2 * radius, 2 * radius), start_angle, end_angle, 2)<\/p>\n
              # \u7ed8\u5236\u534a\u5f84\u7ebf<\/p>\n
              pygame.draw.line(screen, blue, center, (center[0] + radius * math.cos(start_angle), center[1] - radius * math.sin(start_angle)), 2)<\/p>\n
              pygame.draw.line(screen, blue, center, (center[0] + radius * math.cos(end_angle), center[1] - radius * math.sin(end_angle)), 2)<\/p>\n
              # \u66f4\u65b0\u663e\u793a<\/p>\n
              pygame.display.flip()<\/p>\n
              # \u4e8b\u4ef6\u5904\u7406<\/p>\n
              for event in pygame.event.get():<\/p>\n
                  if event.type == pygame.QUIT:<\/p>\n
                      running = False<\/p>\n
          pygame.quit()<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u6b64\u4ee3\u7801\u5c06\u5728\u7a97\u53e3\u4e2d\u663e\u793a\u4e00\u4e2a\u5706\u5f27\u98ce\u6247\uff0c\u5e76\u7b49\u5f85\u7528\u6237\u5173\u95ed\u7a97\u53e3\u3002<\/p>\n<\/p>\n
          \u4e09\u3001\u4f7f\u7528TURTLE\u7ed8\u5236\u5706\u5f27\u98ce\u6247<\/p>\n<\/p>\n
          Turtle\u662fPython\u5185\u7f6e\u7684\u4e00\u4e2a\u7b80\u5355\u56fe\u5f62\u5e93\uff0c\u5e38\u7528\u4e8e\u6559\u5b66\u76ee\u7684\u3002\u5b83\u63d0\u4f9b\u4e86\u7b80\u5355\u7684\u547d\u4ee4\u6765\u7ed8\u5236\u56fe\u5f62\u3002<\/p>\n<\/p>\n
            \n
          1. \u5bfc\u5165Turtle<\/li>\n<\/ol>\n
            Turtle\u662fPython\u6807\u51c6\u5e93\u7684\u4e00\u90e8\u5206\uff0c\u65e0\u9700\u989d\u5916\u5b89\u88c5\u3002\u76f4\u63a5\u5bfc\u5165\u5373\u53ef\uff1a<\/p>\n<\/p>\n
            import turtle<\/p>\n
            <\/code><\/pre>\n<\/p>\n
              \n
            1. \u7ed8\u5236\u5706\u5f27\u98ce\u6247<\/li>\n<\/ol>\n
              \u4ee5\u4e0b\u662f\u4f7f\u7528Turtle\u7ed8\u5236\u5706\u5f27\u98ce\u6247\u7684\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
              # \u521d\u59cb\u5316Turtle<\/p>\n
              screen = turtle.Screen()<\/p>\n
              t = turtle.Turtle()<\/p>\n
              \u5b9a\u4e49\u51fd\u6570\u7ed8\u5236\u6247\u5f62<\/strong><\/h2>\n
              def draw_fan(t, radius, angle):<\/p>\n
                  t.forward(radius)<\/p>\n
                  t.left(90)<\/p>\n
                  t.circle(radius, angle)<\/p>\n
                  t.left(90)<\/p>\n
                  t.forward(radius)<\/p>\n
                  t.left(180-angle)<\/p>\n
              \u7ed8\u5236\u5706\u5f27\u98ce\u6247<\/strong><\/h2>\n
              t.penup()<\/p>\n
              t.goto(0, 0)<\/p>\n
              t.pendown()<\/p>\n
              draw_fan(t, 100, 90)<\/p>\n
              \u9690\u85cf\u6d77\u9f9f<\/strong><\/h2>\n
              t.hideturtle()<\/p>\n
              \u4fdd\u6301\u7a97\u53e3<\/strong><\/h2>\n
              screen.mAI<\/a>nloop()<\/p>\n
              <\/code><\/pre>\n<\/p>\n
              \u6b64\u4ee3\u7801\u5c06\u4f7f\u7528Turtle\u7ed8\u5236\u4e00\u4e2a\u7b80\u5355\u7684\u5706\u5f27\u98ce\u6247\u3002<\/p>\n<\/p>\n
              \u56db\u3001\u5706\u5f27\u98ce\u6247\u7684\u5e94\u7528<\/p>\n<\/p>\n
              \u7ed8\u5236\u5706\u5f27\u98ce\u6247\u7684\u6280\u5de7\u53ef\u4ee5\u7528\u4e8e\u591a\u4e2a\u5e94\u7528\u573a\u666f\uff0c\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
                \n
              1. \n
                \u6570\u636e\u53ef\u89c6\u5316<\/strong>\uff1a\u5728\u6570\u636e\u53ef\u89c6\u5316\u4e2d\uff0c\u5706\u5f27\u98ce\u6247\u53ef\u4ee5\u7528\u4e8e\u5c55\u793a\u90e8\u5206\u4e0e\u6574\u4f53\u7684\u5173\u7cfb\uff0c\u5982\u997c\u56fe\u7684\u5206\u5272\u3002<\/p>\n<\/p>\n<\/li>\n
              2. \n
                \u6e38\u620f\u5f00\u53d1<\/strong>\uff1a\u5728\u6e38\u620f\u4e2d\uff0c\u5706\u5f27\u98ce\u6247\u53ef\u4ee5\u7528\u4e8e\u8bbe\u8ba1\u52a8\u6001\u80cc\u666f\u5143\u7d20\u6216\u8005\u89d2\u8272\u7684\u653b\u51fb\u8303\u56f4\u3002<\/p>\n<\/p>\n<\/li>\n
              3. \n
                \u7528\u6237\u754c\u9762\u8bbe\u8ba1<\/strong>\uff1a\u5728UI\u8bbe\u8ba1\u4e2d\uff0c\u5706\u5f27\u98ce\u6247\u53ef\u4ee5\u7528\u4e8e\u8fdb\u5ea6\u6307\u793a\u5668\u6216\u8005\u65cb\u8f6c\u52a8\u753b\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
                \u901a\u8fc7\u8fd9\u4e9b\u5e93\u548c\u6280\u5de7\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u7075\u6d3b\u7ed8\u5236\u548c\u5e94\u7528\u5706\u5f27\u98ce\u6247\u3002<\/p>\n<\/p>\n
                \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
                 \u5982\u4f55\u4f7f\u7528Python\u7ed8\u5236\u5706\u5f27\u98ce\u6247\uff1f<\/strong>
                \u8981\u7ed8\u5236\u5706\u5f27\u98ce\u6247\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Matplotlib\u5e93\u3002\u9996\u5148\uff0c\u5b89\u88c5Matplotlib\u5e93\uff0c\u7136\u540e\u5229\u7528Arc<\/code>\u51fd\u6570\u521b\u5efa\u5706\u5f27\uff0c\u5e76\u7ed3\u5408fill<\/code>\u65b9\u6cd5\u586b\u5145\u989c\u8272\u4ee5\u5f62\u6210\u98ce\u6247\u6548\u679c\u3002<\/p>\n
                \u6709\u54ea\u4e9b\u9002\u5408\u7ed8\u5236\u5706\u5f27\u98ce\u6247\u7684Python\u5e93\uff1f<\/strong>
                \u9664\u4e86Matplotlib\uff0c\u60a8\u8fd8\u53ef\u4ee5\u8003\u8651\u4f7f\u7528Pygame\u3001Turtle\u6216Pillow\u7b49\u5e93\u3002\u6bcf\u4e2a\u5e93\u90fd\u6709\u4e0d\u540c\u7684\u529f\u80fd\uff0c\u9009\u62e9\u5408\u9002\u7684\u5e93\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u8f7b\u677e\u5730\u5b9e\u73b0\u5706\u5f27\u98ce\u6247\u7684\u7ed8\u5236\u3002<\/p>\n
                \u7ed8\u5236\u5706\u5f27\u98ce\u6247\u65f6\uff0c\u5982\u4f55\u8c03\u6574\u5706\u5f27\u7684\u89d2\u5ea6\u548c\u534a\u5f84\uff1f<\/strong>
                \u5728Matplotlib\u4e2d\uff0c\u4f7f\u7528Arc<\/code>\u51fd\u6570\u65f6\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u8d77\u59cb\u89d2\u5ea6\u548c\u7ed3\u675f\u89d2\u5ea6\u6765\u8c03\u6574\u5706\u5f27\u7684\u89d2\u5ea6\uff0c\u4f7f\u7528\u534a\u5f84\u53c2\u6570\u6765\u63a7\u5236\u5706\u5f27\u7684\u5927\u5c0f\u3002\u901a\u8fc7\u8fd9\u4e9b\u53c2\u6570\u7684\u7ec4\u5408\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u51fa\u5404\u79cd\u5f62\u72b6\u548c\u6837\u5f0f\u7684\u5706\u5f27\u98ce\u6247\u3002<\/p>\n
                \u5982\u4f55\u5728\u5706\u5f27\u98ce\u6247\u4e0a\u6dfb\u52a0\u6807\u7b7e\u6216\u6ce8\u91ca\uff1f<\/strong>
                \u53ef\u4ee5\u4f7f\u7528Matplotlib\u7684text<\/code>\u51fd\u6570\u5728\u6307\u5b9a\u7684\u4f4d\u7f6e\u6dfb\u52a0\u6807\u7b7e\u6216\u6ce8\u91ca\u3002\u901a\u8fc7\u8bbe\u7f6eX\u548cY\u5750\u6807\u6765\u5b9a\u4f4d\u6587\u672c\uff0c\u5e76\u5229\u7528\u6837\u5f0f\u53c2\u6570\u6765\u8c03\u6574\u6587\u672c\u7684\u5916\u89c2\uff0c\u4ece\u800c\u589e\u5f3a\u5706\u5f27\u98ce\u6247\u7684\u53ef\u8bfb\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u53ef\u4ee5\u4f7f\u7528\u8bf8\u5982Matplotlib\u3001Pygame\u3001Turtle\u7b49\u5e93\u6765\u7ed8\u5236\u5706\u5f27\u98ce\u6247\u3002\u901a\u8fc7\u8fd9\u4e9b\u5e93\uff0c\u6211 […]","protected":false},"author":3,"featured_media":991465,"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\/991453"}],"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=991453"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/991453\/revisions"}],"predecessor-version":[{"id":991466,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/991453\/revisions\/991466"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/991465"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=991453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=991453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=991453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}