{"id":1185117,"date":"2025-01-15T19:36:17","date_gmt":"2025-01-15T11:36:17","guid":{"rendered":""},"modified":"2025-01-15T19:36:22","modified_gmt":"2025-01-15T11:36:22","slug":"%e5%a6%82%e4%bd%95%e7%94%a8python%e6%b5%b7%e9%be%9f%e7%94%bb%e5%86%92%e5%8f%b7","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1185117.html","title":{"rendered":"\u5982\u4f55\u7528python\u6d77\u9f9f\u753b\u5192\u53f7"},"content":{"rendered":"

\"\u5982\u4f55\u7528python\u6d77\u9f9f\u753b\u5192\u53f7\"<\/p>\n

\u5982\u4f55\u7528python\u6d77\u9f9f\u753b\u5192\u53f7<\/strong>\uff1a\u4f7f\u7528Python\u7684Turtle\u5e93\u753b\u5192\u53f7\uff0c\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u5b89\u88c5Turtle\u5e93\u3001\u521d\u59cb\u5316\u6d77\u9f9f\u753b\u5e03\u3001\u5b9a\u4f4d\u6d77\u9f9f\u5230\u8d77\u59cb\u4f4d\u7f6e\u3001\u753b\u4e0a\u70b9\u3001\u79fb\u52a8\u6d77\u9f9f\u5230\u4e0b\u4e00\u4e2a\u4f4d\u7f6e\u3001\u753b\u4e0b\u70b9<\/strong>\u3002\u8ba9\u6211\u4eec\u8be6\u7ec6\u770b\u770b\u5982\u4f55\u5b9e\u73b0\u8fd9\u4e9b\u6b65\u9aa4\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5b89\u88c5Turtle\u5e93<\/h3>\n<\/p>\n

Turtle\u5e93\u662fPython\u5185\u7f6e\u7684\u56fe\u5f62\u7ed8\u56fe\u5e93\uff0c\u56e0\u6b64\u901a\u5e38\u4e0d\u9700\u8981\u989d\u5916\u5b89\u88c5\u3002\u5982\u679c\u4f60\u7684Python\u73af\u5883\u4e2d\u6ca1\u6709\u5b89\u88c5Turtle\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n<\/p>\n

pip install PythonTurtle<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u521d\u59cb\u5316\u6d77\u9f9f\u753b\u5e03<\/h3>\n<\/p>\n
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5bfc\u5165Turtle\u5e93\u5e76\u8bbe\u7f6e\u753b\u5e03\u7684\u57fa\u672c\u53c2\u6570\uff0c\u5305\u62ec\u753b\u5e03\u7684\u5c3a\u5bf8\u548c\u80cc\u666f\u989c\u8272\u3002<\/p>\n<\/p>\n
import turtle<\/p>\n
\u8bbe\u7f6e\u753b\u5e03<\/strong><\/h2>\n
screen = turtle.Screen()<\/p>\n
screen.setup(width=600, height=600)<\/p>\n
screen.bgcolor("white")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u5b9a\u4f4d\u6d77\u9f9f\u5230\u8d77\u59cb\u4f4d\u7f6e<\/h3>\n<\/p>\n
\u4e3a\u4e86\u51c6\u786e\u5730\u753b\u51fa\u5192\u53f7\uff0c\u6211\u4eec\u9700\u8981\u5c06\u6d77\u9f9f\u79fb\u52a8\u5230\u6307\u5b9a\u7684\u8d77\u59cb\u4f4d\u7f6e\u3002\u5047\u8bbe\u6211\u4eec\u5c06\u753b\u5e03\u7684\u4e2d\u5fc3\u4f5c\u4e3a\u539f\u70b9(0, 0)\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u79fb\u52a8\u6d77\u9f9f\uff1a<\/p>\n<\/p>\n
# \u521d\u59cb\u5316\u6d77\u9f9f<\/p>\n
pen = turtle.Turtle()<\/p>\n
pen.penup()<\/p>\n
\u79fb\u52a8\u6d77\u9f9f\u5230\u8d77\u59cb\u4f4d\u7f6e<\/strong><\/h2>\n
pen.goto(0, 50)<\/p>\n
pen.pendown()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u753b\u4e0a\u70b9<\/h3>\n<\/p>\n
\u5728\u6d77\u9f9f\u753b\u5e03\u4e0a\u753b\u4e00\u4e2a\u70b9\uff0c\u53ef\u4ee5\u4f7f\u7528dot()<\/code>\u65b9\u6cd5\u3002\u6211\u4eec\u5047\u8bbe\u6bcf\u4e2a\u70b9\u7684\u76f4\u5f84\u4e3a20\u50cf\u7d20\uff1a<\/p>\n<\/p>\n
# \u753b\u4e0a\u70b9<\/p>\n
pen.dot(20)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e94\u3001\u79fb\u52a8\u6d77\u9f9f\u5230\u4e0b\u4e00\u4e2a\u4f4d\u7f6e<\/h3>\n<\/p>\n
\u4e3a\u4e86\u753b\u51fa\u5192\u53f7\u7684\u4e0b\u70b9\uff0c\u6211\u4eec\u9700\u8981\u5c06\u6d77\u9f9f\u5411\u4e0b\u79fb\u52a8\u4e00\u5b9a\u7684\u8ddd\u79bb\u3002\u5047\u8bbe\u4e0a\u4e0b\u70b9\u4e4b\u95f4\u7684\u8ddd\u79bb\u4e3a50\u50cf\u7d20\uff1a<\/p>\n<\/p>\n
# \u79fb\u52a8\u6d77\u9f9f\u5230\u4e0b\u4e00\u4e2a\u4f4d\u7f6e<\/p>\n
pen.penup()<\/p>\n
pen.goto(0, -50)<\/p>\n
pen.pendown()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516d\u3001\u753b\u4e0b\u70b9<\/h3>\n<\/p>\n
\u6700\u540e\uff0c\u6211\u4eec\u5728\u4e0b\u4e00\u4e2a\u4f4d\u7f6e\u753b\u51fa\u5192\u53f7\u7684\u4e0b\u70b9\uff1a<\/p>\n<\/p>\n
# \u753b\u4e0b\u70b9<\/p>\n
pen.dot(20)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5b8c\u6574\u4ee3\u7801<\/h3>\n<\/p>\n
\u5c06\u4e0a\u8ff0\u6b65\u9aa4\u6574\u5408\u8d77\u6765\uff0c\u6211\u4eec\u53ef\u4ee5\u5f97\u5230\u5982\u4e0b\u7684\u5b8c\u6574\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
import turtle<\/p>\n
\u8bbe\u7f6e\u753b\u5e03<\/strong><\/h2>\n
screen = turtle.Screen()<\/p>\n
screen.setup(width=600, height=600)<\/p>\n
screen.bgcolor("white")<\/p>\n
\u521d\u59cb\u5316\u6d77\u9f9f<\/strong><\/h2>\n
pen = turtle.Turtle()<\/p>\n
pen.penup()<\/p>\n
\u79fb\u52a8\u6d77\u9f9f\u5230\u8d77\u59cb\u4f4d\u7f6e<\/strong><\/h2>\n
pen.goto(0, 50)<\/p>\n
pen.pendown()<\/p>\n
\u753b\u4e0a\u70b9<\/strong><\/h2>\n
pen.dot(20)<\/p>\n
\u79fb\u52a8\u6d77\u9f9f\u5230\u4e0b\u4e00\u4e2a\u4f4d\u7f6e<\/strong><\/h2>\n
pen.penup()<\/p>\n
pen.goto(0, -50)<\/p>\n
pen.pendown()<\/p>\n
\u753b\u4e0b\u70b9<\/strong><\/h2>\n
pen.dot(20)<\/p>\n
\u5b8c\u6210\u7ed8\u753b<\/strong><\/h2>\n
pen.hideturtle()<\/p>\n
turtle.done()<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e03\u3001\u4f18\u5316\u4ee3\u7801<\/h3>\n<\/p>\n
\u4e3a\u4e86\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u6269\u5c55\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u753b\u5192\u53f7\u7684\u903b\u8f91\u5c01\u88c5\u5230\u4e00\u4e2a\u51fd\u6570\u4e2d\uff1a<\/p>\n<\/p>\n
import turtle<\/p>\n
def draw_colon(x, y, dot_size=20, gap=50):<\/p>\n
    # \u8bbe\u7f6e\u753b\u5e03<\/p>\n
    screen = turtle.Screen()<\/p>\n
    screen.setup(width=600, height=600)<\/p>\n
    screen.bgcolor("white")<\/p>\n
    # \u521d\u59cb\u5316\u6d77\u9f9f<\/p>\n
    pen = turtle.Turtle()<\/p>\n
    pen.penup()<\/p>\n
    # \u753b\u4e0a\u70b9<\/p>\n
    pen.goto(x, y + gap \/ 2)<\/p>\n
    pen.pendown()<\/p>\n
    pen.dot(dot_size)<\/p>\n
    # \u753b\u4e0b\u70b9<\/p>\n
    pen.penup()<\/p>\n
    pen.goto(x, y - gap \/ 2)<\/p>\n
    pen.pendown()<\/p>\n
    pen.dot(dot_size)<\/p>\n
    # \u5b8c\u6210\u7ed8\u753b<\/p>\n
    pen.hideturtle()<\/p>\n
    turtle.done()<\/p>\n
\u8c03\u7528\u51fd\u6570\u753b\u5192\u53f7<\/strong><\/h2>\n
draw_colon(0, 0)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516b\u3001\u8c03\u6574\u53c2\u6570<\/h3>\n<\/p>\n
\u901a\u8fc7\u4fee\u6539\u51fd\u6570\u53c2\u6570\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u8c03\u6574\u70b9\u7684\u5927\u5c0f\u548c\u95f4\u8ddd\u3002\u4f8b\u5982\uff0c\u753b\u4e00\u4e2a\u66f4\u5927\u7684\u5192\u53f7\uff0c\u53ef\u4ee5\u8bbe\u7f6edot_size<\/code>\u4e3a30\uff0cgap<\/code>\u4e3a100\uff1a<\/p>\n<\/p>\n
draw_colon(0, 0, dot_size=30, gap=100)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e5d\u3001\u6dfb\u52a0\u989c\u8272<\/h3>\n<\/p>\n
\u6211\u4eec\u8fd8\u53ef\u4ee5\u4e3a\u70b9\u6dfb\u52a0\u989c\u8272\uff0c\u4f7f\u5192\u53f7\u66f4\u52a0\u751f\u52a8\u3002\u53ef\u4ee5\u901a\u8fc7\u5728dot()<\/code>\u65b9\u6cd5\u4e2d\u4f20\u9012\u989c\u8272\u53c2\u6570\u6765\u5b9e\u73b0\uff1a<\/p>\n<\/p>\n
def draw_colon(x, y, dot_size=20, gap=50, color="black"):<\/p>\n
    # \u8bbe\u7f6e\u753b\u5e03<\/p>\n
    screen = turtle.Screen()<\/p>\n
    screen.setup(width=600, height=600)<\/p>\n
    screen.bgcolor("white")<\/p>\n
    # \u521d\u59cb\u5316\u6d77\u9f9f<\/p>\n
    pen = turtle.Turtle()<\/p>\n
    pen.penup()<\/p>\n
    # \u753b\u4e0a\u70b9<\/p>\n
    pen.goto(x, y + gap \/ 2)<\/p>\n
    pen.pendown()<\/p>\n
    pen.dot(dot_size, color)<\/p>\n
    # \u753b\u4e0b\u70b9<\/p>\n
    pen.penup()<\/p>\n
    pen.goto(x, y - gap \/ 2)<\/p>\n
    pen.pendown()<\/p>\n
    pen.dot(dot_size, color)<\/p>\n
    # \u5b8c\u6210\u7ed8\u753b<\/p>\n
    pen.hideturtle()<\/p>\n
    turtle.done()<\/p>\n
\u8c03\u7528\u51fd\u6570\u753b\u5f69\u8272\u5192\u53f7<\/strong><\/h2>\n
draw_colon(0, 0, dot_size=30, gap=100, color="blue")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5341\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
\u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u6211\u4eec\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Python\u7684Turtle\u5e93\u753b\u5192\u53f7\uff0c\u5305\u62ec\u5b89\u88c5Turtle\u5e93\u3001\u521d\u59cb\u5316\u753b\u5e03\u3001\u5b9a\u4f4d\u6d77\u9f9f\u3001\u753b\u70b9\u3001\u79fb\u52a8\u6d77\u9f9f\u4ee5\u53ca\u5c01\u88c5\u51fd\u6570\u7b49\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574\u70b9\u7684\u5927\u5c0f\u3001\u95f4\u8ddd\u548c\u989c\u8272\uff0c\u4ee5\u5b9e\u73b0\u66f4\u52a0\u7075\u6d3b\u548c\u4e30\u5bcc\u7684\u56fe\u5f62\u7ed8\u5236\u6548\u679c\u3002\u5e0c\u671b\u8fd9\u4e9b\u5185\u5bb9\u80fd\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u4f7f\u7528Python\u6d77\u9f9f\u7ed8\u5236\u5192\u53f7\u7684\u57fa\u672c\u6b65\u9aa4\u662f\u4ec0\u4e48\uff1f<\/strong>
\u8981\u7528Python\u6d77\u9f9f\u7ed8\u5236\u5192\u53f7\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\u64cd\u4f5c\uff1a\u9996\u5148\uff0c\u5bfc\u5165turtle\u6a21\u5757\u5e76\u8bbe\u7f6e\u753b\u5e03\u3002\u63a5\u7740\uff0c\u4f7f\u7528\u6d77\u9f9f\u7684\u7ed8\u56fe\u547d\u4ee4\u7ed8\u5236\u4e24\u4e2a\u5706\u5f62\uff0c\u5206\u522b\u4ee3\u8868\u5192\u53f7\u7684\u4e0a\u534a\u90e8\u5206\u548c\u4e0b\u534a\u90e8\u5206\u3002\u901a\u8fc7\u8c03\u6574\u4f4d\u7f6e\u548c\u989c\u8272\uff0c\u53ef\u4ee5\u4f7f\u5192\u53f7\u770b\u8d77\u6765\u66f4\u52a0\u751f\u52a8\u3002\u6700\u540e\uff0c\u8c03\u7528turtle.done()\u6765\u5b8c\u6210\u7ed8\u56fe\u5e76\u5c55\u793a\u7ed3\u679c\u3002<\/p>\n
\u5728\u7ed8\u5236\u5192\u53f7\u65f6\uff0c\u5982\u4f55\u786e\u4fdd\u5706\u5f62\u7684\u5927\u5c0f\u548c\u4f4d\u7f6e\u5408\u9002\uff1f<\/strong>
\u786e\u4fdd\u5706\u5f62\u7684\u5927\u5c0f\u548c\u4f4d\u7f6e\u5408\u9002\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u9002\u5f53\u7684\u534a\u5f84\u548c\u4f4d\u7f6e\u5750\u6807\u6765\u5b9e\u73b0\u3002\u5728\u7ed8\u5236\u4e4b\u524d\uff0c\u53ef\u4ee5\u5148\u8ba1\u7b97\u51fa\u753b\u5e03\u7684\u5c3a\u5bf8\uff0c\u4ee5\u4fbf\u9009\u62e9\u5408\u9002\u7684\u5706\u5f62\u534a\u5f84\u548c\u4f4d\u7f6e\u3002\u5229\u7528turtle\u5e93\u4e2d\u7684penup()\u548cpendown()\u65b9\u6cd5\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u5728\u6307\u5b9a\u4f4d\u7f6e\u5f00\u59cb\u7ed8\u5236\uff0c\u800c\u4e0d\u7559\u4e0b\u8f68\u8ff9\u3002<\/p>\n
\u4f7f\u7528Python\u6d77\u9f9f\u7ed8\u56fe\u65f6\uff0c\u6709\u54ea\u4e9b\u5e38\u89c1\u95ee\u9898\u548c\u89e3\u51b3\u65b9\u6848\uff1f<\/strong>
\u5728\u4f7f\u7528Python\u6d77\u9f9f\u7ed8\u56fe\u65f6\uff0c\u5e38\u89c1\u95ee\u9898\u5305\u62ec\u7ed8\u56fe\u4e0d\u6d41\u7545\u3001\u56fe\u5f62\u4e0d\u5b8c\u6574\u6216\u989c\u8272\u4e0d\u6b63\u786e\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0c\u53ef\u4ee5\u68c0\u67e5\u6d77\u9f9f\u7684\u901f\u5ea6\u8bbe\u7f6e\uff0c\u4f7f\u7528turtle.speed()\u8c03\u6574\u7ed8\u56fe\u901f\u5ea6\uff1b\u786e\u4fdd\u5728\u6bcf\u4e2a\u7ed8\u56fe\u6b65\u9aa4\u540e\u6b63\u786e\u8c03\u7528penup()\u548cpendown()\u4ee5\u907f\u514d\u610f\u5916\u7684\u8fde\u63a5\u7ebf\uff1b\u540c\u65f6\uff0c\u4f7f\u7528turtle.color()\u8bbe\u7f6e\u6b63\u786e\u7684\u989c\u8272\u3002\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u7ed8\u56fe\u6548\u679c\u7b26\u5408\u9884\u671f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5982\u4f55\u7528python\u6d77\u9f9f\u753b\u5192\u53f7\uff1a\u4f7f\u7528Python\u7684Turtle\u5e93\u753b\u5192\u53f7\uff0c\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u6b65\u9aa4\uff1a\u5b89\u88c5Turtle\u5e93\u3001\u521d […]","protected":false},"author":3,"featured_media":1185123,"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\/1185117"}],"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=1185117"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1185117\/revisions"}],"predecessor-version":[{"id":1185126,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1185117\/revisions\/1185126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1185123"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1185117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1185117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1185117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}