{"id":1103644,"date":"2025-01-08T16:12:35","date_gmt":"2025-01-08T08:12:35","guid":{"rendered":""},"modified":"2025-01-08T16:12:38","modified_gmt":"2025-01-08T08:12:38","slug":"python%e6%b5%b7%e9%be%9f%e7%bc%96%e8%be%91%e5%99%a83-7%e5%a6%82%e4%bd%95%e4%bf%9d%e5%ad%98%e6%95%b0%e5%ad%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1103644.html","title":{"rendered":"python\u6d77\u9f9f\u7f16\u8f91\u56683.7\u5982\u4f55\u4fdd\u5b58\u6570\u5b57"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25065354\/847d85f7-084e-41ef-bf0e-71383fb0a2a5.webp\" alt=\"python\u6d77\u9f9f\u7f16\u8f91\u56683.7\u5982\u4f55\u4fdd\u5b58\u6570\u5b57\" \/><\/p>\n<p><p> <strong>\u4f7f\u7528Python\u6d77\u9f9f\u7f16\u8f91\u56683.7\u4fdd\u5b58\u6570\u5b57\u7684\u65b9\u6cd5\u5305\u62ec\uff1a\u4f7f\u7528\u53d8\u91cf\u4fdd\u5b58\u3001\u4f7f\u7528\u6587\u4ef6\u4fdd\u5b58\u3001\u4f7f\u7528\u6570\u636e\u5e93\u4fdd\u5b58\u7b49\u65b9\u6cd5\u3002\u63a8\u8350\u4f7f\u7528\u6587\u4ef6\u4fdd\u5b58\u7684\u65b9\u6cd5\u6765\u8be6\u7ec6\u63cf\u8ff0\u3002<\/strong><\/p>\n<\/p>\n<p><p>Python\u7684\u6d77\u9f9f\u56fe\u5f62\u6a21\u5757\uff08turtle\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u4f18\u79c0\u7684\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u975e\u5e38\u65b9\u4fbf\u5730\u7528\u7f16\u7a0b\u6765\u7ed8\u5236\u5404\u79cd\u56fe\u5f62\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u5c06\u67d0\u4e9b\u8ba1\u7b97\u7ed3\u679c\u6216\u56fe\u5f62\u4fe1\u606f\u4fdd\u5b58\u4e0b\u6765\uff0c\u4f9b\u4ee5\u540e\u4f7f\u7528\u3002\u4fdd\u5b58\u6570\u5b57\u662f\u4e00\u9879\u975e\u5e38\u5b9e\u7528\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff0c\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728Python\u6d77\u9f9f\u7f16\u8f91\u56683.7\u4e2d\u4fdd\u5b58\u6570\u5b57\u3002<\/p>\n<\/p>\n<p><h2>\u4e00\u3001\u4f7f\u7528\u53d8\u91cf\u4fdd\u5b58<\/h2>\n<\/p>\n<p><p>\u5728Python\u4e2d\uff0c\u53d8\u91cf\u662f\u6700\u57fa\u7840\u7684\u5b58\u50a8\u65b9\u5f0f\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u6570\u5b57\u4fdd\u5b58\u5230\u53d8\u91cf\u4e2d\uff0c\u4ee5\u4fbf\u7a0d\u540e\u5728\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff1a<\/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>\u8bbe\u7f6e\u4e00\u4e9b\u53c2\u6570<\/strong><\/h2>\n<p>length = 100<\/p>\n<p>angle = 90<\/p>\n<h2><strong>\u8fdb\u884c\u4e00\u4e9b\u64cd\u4f5c<\/strong><\/h2>\n<p>t.forward(length)<\/p>\n<p>t.right(angle)<\/p>\n<p>t.forward(length)<\/p>\n<h2><strong>\u4fdd\u5b58\u6570\u5b57<\/strong><\/h2>\n<p>saved_length = length<\/p>\n<p>saved_angle = angle<\/p>\n<h2><strong>\u6253\u5370\u4fdd\u5b58\u7684\u6570\u5b57<\/strong><\/h2>\n<p>print(&quot;Saved length:&quot;, saved_length)<\/p>\n<p>print(&quot;Saved angle:&quot;, saved_angle)<\/p>\n<h2><strong>\u5173\u95ed\u6d77\u9f9f\u7a97\u53e3<\/strong><\/h2>\n<p>turtle.done()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u6570\u5b57\u4fdd\u5b58\u5230\u53d8\u91cf <code>saved_length<\/code> \u548c <code>saved_angle<\/code> \u4e2d\uff0c\u5e76\u5728\u7a0b\u5e8f\u4e2d\u6253\u5370\u51fa\u6765\u3002<\/p>\n<\/p>\n<p><h2>\u4e8c\u3001\u4f7f\u7528\u6587\u4ef6\u4fdd\u5b58<\/h2>\n<\/p>\n<p><p>\u5c06\u6570\u5b57\u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d\u662f\u4e00\u79cd\u6301\u4e45\u5316\u5b58\u50a8\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u7a0b\u5e8f\u9000\u51fa\u540e\u4ecd\u7136\u4fdd\u7559\u6570\u636e\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528\u6587\u4ef6\u4fdd\u5b58\u6570\u5b57\u7684\u8be6\u7ec6\u793a\u4f8b\uff1a<\/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>\u8bbe\u7f6e\u4e00\u4e9b\u53c2\u6570<\/strong><\/h2>\n<p>length = 100<\/p>\n<p>angle = 90<\/p>\n<h2><strong>\u8fdb\u884c\u4e00\u4e9b\u64cd\u4f5c<\/strong><\/h2>\n<p>t.forward(length)<\/p>\n<p>t.right(angle)<\/p>\n<p>t.forward(length)<\/p>\n<h2><strong>\u4fdd\u5b58\u6570\u5b57\u5230\u6587\u4ef6<\/strong><\/h2>\n<p>with open(&quot;turtle_data.txt&quot;, &quot;w&quot;) as file:<\/p>\n<p>    file.write(f&quot;length: {length}\\n&quot;)<\/p>\n<p>    file.write(f&quot;angle: {angle}\\n&quot;)<\/p>\n<h2><strong>\u5173\u95ed\u6d77\u9f9f\u7a97\u53e3<\/strong><\/h2>\n<p>turtle.done()<\/p>\n<h2><strong>\u8bfb\u53d6\u6587\u4ef6\u5185\u5bb9<\/strong><\/h2>\n<p>with open(&quot;turtle_data.txt&quot;, &quot;r&quot;) as file:<\/p>\n<p>    data = file.read()<\/p>\n<p>    print(&quot;Saved data from file:&quot;)<\/p>\n<p>    print(data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u6570\u5b57 <code>length<\/code> \u548c <code>angle<\/code> \u4fdd\u5b58\u5230\u6587\u4ef6 <code>turtle_data.txt<\/code> \u4e2d\uff0c\u5e76\u5728\u7a0b\u5e8f\u4e2d\u8bfb\u53d6\u548c\u6253\u5370\u6587\u4ef6\u5185\u5bb9\u3002\u4f7f\u7528 <code>with open<\/code> \u7684\u65b9\u5f0f\u6253\u5f00\u6587\u4ef6\uff0c\u53ef\u4ee5\u786e\u4fdd\u6587\u4ef6\u5728\u64cd\u4f5c\u5b8c\u6210\u540e\u81ea\u52a8\u5173\u95ed\uff0c\u907f\u514d\u8d44\u6e90\u6cc4\u6f0f\u3002<\/p>\n<\/p>\n<p><h2>\u4e09\u3001\u4f7f\u7528\u6570\u636e\u5e93\u4fdd\u5b58<\/h2>\n<\/p>\n<p><p>\u5bf9\u4e8e\u66f4\u590d\u6742\u7684\u6570\u636e\u5b58\u50a8\u9700\u6c42\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u636e\u5e93\u6765\u4fdd\u5b58\u6570\u5b57\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528 SQLite \u6570\u636e\u5e93\u6765\u4fdd\u5b58\u6d77\u9f9f\u56fe\u5f62\u7684\u76f8\u5173\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<p>import sqlite3<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u6d77\u9f9f\u5bf9\u8c61<\/strong><\/h2>\n<p>t = turtle.Turtle()<\/p>\n<h2><strong>\u8bbe\u7f6e\u4e00\u4e9b\u53c2\u6570<\/strong><\/h2>\n<p>length = 100<\/p>\n<p>angle = 90<\/p>\n<h2><strong>\u8fdb\u884c\u4e00\u4e9b\u64cd\u4f5c<\/strong><\/h2>\n<p>t.forward(length)<\/p>\n<p>t.right(angle)<\/p>\n<p>t.forward(length)<\/p>\n<h2><strong>\u8fde\u63a5\u5230 SQLite \u6570\u636e\u5e93\uff08\u5982\u679c\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff0c\u5219\u4f1a\u521b\u5efa\u4e00\u4e2a\uff09<\/strong><\/h2>\n<p>conn = sqlite3.connect(&#39;turtle_data.db&#39;)<\/p>\n<p>cursor = conn.cursor()<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u8868\u6765\u4fdd\u5b58\u6d77\u9f9f\u6570\u636e<\/strong><\/h2>\n<p>cursor.execute(&#39;&#39;&#39;<\/p>\n<p>    CREATE TABLE IF NOT EXISTS turtle_data (<\/p>\n<p>        id INTEGER PRIMARY KEY,<\/p>\n<p>        length INTEGER,<\/p>\n<p>        angle INTEGER<\/p>\n<p>    )<\/p>\n<p>&#39;&#39;&#39;)<\/p>\n<h2><strong>\u63d2\u5165\u6570\u636e\u5230\u8868\u4e2d<\/strong><\/h2>\n<p>cursor.execute(&#39;&#39;&#39;<\/p>\n<p>    INSERT INTO turtle_data (length, angle) VALUES (?, ?)<\/p>\n<p>&#39;&#39;&#39;, (length, angle))<\/p>\n<h2><strong>\u63d0\u4ea4\u4e8b\u52a1\u5e76\u5173\u95ed\u8fde\u63a5<\/strong><\/h2>\n<p>conn.commit()<\/p>\n<p>conn.close()<\/p>\n<h2><strong>\u5173\u95ed\u6d77\u9f9f\u7a97\u53e3<\/strong><\/h2>\n<p>turtle.done()<\/p>\n<h2><strong>\u8bfb\u53d6\u6570\u636e\u5e93\u5185\u5bb9<\/strong><\/h2>\n<p>conn = sqlite3.connect(&#39;turtle_data.db&#39;)<\/p>\n<p>cursor = conn.cursor()<\/p>\n<p>cursor.execute(&#39;SELECT * FROM turtle_data&#39;)<\/p>\n<p>data = cursor.fetchall()<\/p>\n<p>print(&quot;Saved data from database:&quot;)<\/p>\n<p>for row in data:<\/p>\n<p>    print(row)<\/p>\n<p>conn.close()<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 SQLite \u6570\u636e\u5e93\u6765\u4fdd\u5b58 <code>length<\/code> \u548c <code>angle<\/code> \u6570\u636e\uff0c\u5e76\u5728\u7a0b\u5e8f\u4e2d\u8bfb\u53d6\u548c\u6253\u5370\u6570\u636e\u5e93\u5185\u5bb9\u3002\u4f7f\u7528\u6570\u636e\u5e93\u7684\u597d\u5904\u662f\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u7ba1\u7406\u548c\u67e5\u8be2\u5927\u91cf\u6570\u636e\u3002<\/p>\n<\/p>\n<p><h2>\u56db\u3001\u4f7f\u7528JSON\u683c\u5f0f\u4fdd\u5b58<\/h2>\n<\/p>\n<p><p>JSON\uff08JavaScript Object Notation\uff09\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u6570\u636e\u4ea4\u6362\u683c\u5f0f\uff0c\u975e\u5e38\u9002\u5408\u4fdd\u5b58\u7ed3\u6784\u5316\u6570\u636e\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Python\u7684 <code>json<\/code> \u6a21\u5757\u5c06\u6570\u5b57\u4fdd\u5b58\u5230JSON\u6587\u4ef6\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<p>import json<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u6d77\u9f9f\u5bf9\u8c61<\/strong><\/h2>\n<p>t = turtle.Turtle()<\/p>\n<h2><strong>\u8bbe\u7f6e\u4e00\u4e9b\u53c2\u6570<\/strong><\/h2>\n<p>length = 100<\/p>\n<p>angle = 90<\/p>\n<h2><strong>\u8fdb\u884c\u4e00\u4e9b\u64cd\u4f5c<\/strong><\/h2>\n<p>t.forward(length)<\/p>\n<p>t.right(angle)<\/p>\n<p>t.forward(length)<\/p>\n<h2><strong>\u4fdd\u5b58\u6570\u5b57\u5230JSON\u6587\u4ef6<\/strong><\/h2>\n<p>data = {<\/p>\n<p>    &quot;length&quot;: length,<\/p>\n<p>    &quot;angle&quot;: angle<\/p>\n<p>}<\/p>\n<p>with open(&quot;turtle_data.json&quot;, &quot;w&quot;) as file:<\/p>\n<p>    json.dump(data, file)<\/p>\n<h2><strong>\u5173\u95ed\u6d77\u9f9f\u7a97\u53e3<\/strong><\/h2>\n<p>turtle.done()<\/p>\n<h2><strong>\u8bfb\u53d6JSON\u6587\u4ef6\u5185\u5bb9<\/strong><\/h2>\n<p>with open(&quot;turtle_data.json&quot;, &quot;r&quot;) as file:<\/p>\n<p>    data = json.load(file)<\/p>\n<p>    print(&quot;Saved data from JSON file:&quot;)<\/p>\n<p>    print(data)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u6570\u5b57 <code>length<\/code> \u548c <code>angle<\/code> \u4fdd\u5b58\u5230JSON\u6587\u4ef6 <code>turtle_data.json<\/code> \u4e2d\uff0c\u5e76\u5728\u7a0b\u5e8f\u4e2d\u8bfb\u53d6\u548c\u6253\u5370\u6587\u4ef6\u5185\u5bb9\u3002JSON\u683c\u5f0f\u5177\u6709\u826f\u597d\u7684\u53ef\u8bfb\u6027\u548c\u517c\u5bb9\u6027\uff0c\u9002\u5408\u4fdd\u5b58\u7ed3\u6784\u5316\u6570\u636e\u3002<\/p>\n<\/p>\n<p><h2>\u4e94\u3001\u4f7f\u7528CSV\u683c\u5f0f\u4fdd\u5b58<\/h2>\n<\/p>\n<p><p>CSV\uff08Comma-Separated Values\uff09\u662f\u4e00\u79cd\u5e38\u7528\u7684\u6587\u672c\u683c\u5f0f\uff0c\u9002\u5408\u4fdd\u5b58\u8868\u683c\u6570\u636e\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Python\u7684 <code>csv<\/code> \u6a21\u5757\u5c06\u6570\u5b57\u4fdd\u5b58\u5230CSV\u6587\u4ef6\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import turtle<\/p>\n<p>import csv<\/p>\n<h2><strong>\u521b\u5efa\u4e00\u4e2a\u6d77\u9f9f\u5bf9\u8c61<\/strong><\/h2>\n<p>t = turtle.Turtle()<\/p>\n<h2><strong>\u8bbe\u7f6e\u4e00\u4e9b\u53c2\u6570<\/strong><\/h2>\n<p>length = 100<\/p>\n<p>angle = 90<\/p>\n<h2><strong>\u8fdb\u884c\u4e00\u4e9b\u64cd\u4f5c<\/strong><\/h2>\n<p>t.forward(length)<\/p>\n<p>t.right(angle)<\/p>\n<p>t.forward(length)<\/p>\n<h2><strong>\u4fdd\u5b58\u6570\u5b57\u5230CSV\u6587\u4ef6<\/strong><\/h2>\n<p>with open(&quot;turtle_data.csv&quot;, &quot;w&quot;, newline=&#39;&#39;) as file:<\/p>\n<p>    writer = csv.writer(file)<\/p>\n<p>    writer.writerow([&quot;length&quot;, &quot;angle&quot;])<\/p>\n<p>    writer.writerow([length, angle])<\/p>\n<h2><strong>\u5173\u95ed\u6d77\u9f9f\u7a97\u53e3<\/strong><\/h2>\n<p>turtle.done()<\/p>\n<h2><strong>\u8bfb\u53d6CSV\u6587\u4ef6\u5185\u5bb9<\/strong><\/h2>\n<p>with open(&quot;turtle_data.csv&quot;, &quot;r&quot;) as file:<\/p>\n<p>    reader = csv.reader(file)<\/p>\n<p>    for row in reader:<\/p>\n<p>        print(row)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u6570\u5b57 <code>length<\/code> \u548c <code>angle<\/code> \u4fdd\u5b58\u5230CSV\u6587\u4ef6 <code>turtle_data.csv<\/code> \u4e2d\uff0c\u5e76\u5728\u7a0b\u5e8f\u4e2d\u8bfb\u53d6\u548c\u6253\u5370\u6587\u4ef6\u5185\u5bb9\u3002CSV\u6587\u4ef6\u683c\u5f0f\u7b80\u5355\u6613\u7528\uff0c\u9002\u5408\u4fdd\u5b58\u548c\u4ea4\u6362\u8868\u683c\u6570\u636e\u3002<\/p>\n<\/p>\n<p><h2>\u516d\u3001\u603b\u7ed3<\/h2>\n<\/p>\n<p><p>\u5728Python\u6d77\u9f9f\u7f16\u8f91\u56683.7\u4e2d\u4fdd\u5b58\u6570\u5b57\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u5305\u62ec\u4f7f\u7528\u53d8\u91cf\u4fdd\u5b58\u3001\u4f7f\u7528\u6587\u4ef6\u4fdd\u5b58\u3001\u4f7f\u7528\u6570\u636e\u5e93\u4fdd\u5b58\u3001\u4f7f\u7528JSON\u683c\u5f0f\u4fdd\u5b58\u548c\u4f7f\u7528CSV\u683c\u5f0f\u4fdd\u5b58\u7b49\u3002\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5b58\u50a8\u65b9\u5f0f\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u7ba1\u7406\u548c\u4f7f\u7528\u6570\u636e\u3002\u4f7f\u7528\u6587\u4ef6\u4fdd\u5b58\u662f\u4e00\u79cd\u5e38\u7528\u4e14\u9ad8\u6548\u7684\u65b9\u5f0f\uff0c\u7279\u522b\u662f\u5f53\u9700\u8981\u5728\u7a0b\u5e8f\u9000\u51fa\u540e\u4ecd\u7136\u4fdd\u7559\u6570\u636e\u65f6\u3002\u901a\u8fc7\u4ee5\u4e0a\u793a\u4f8b\uff0c\u76f8\u4fe1\u5927\u5bb6\u5df2\u7ecf\u638c\u63e1\u4e86\u5982\u4f55\u5728Python\u6d77\u9f9f\u7f16\u8f91\u56683.7\u4e2d\u4fdd\u5b58\u6570\u5b57\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u6d77\u9f9f\u7f16\u8f91\u56683.7\u4e2d\u4fdd\u5b58\u6211\u7684\u7ed8\u56fe\u4f5c\u54c1\uff1f<\/strong><br \/>\u5728Python\u6d77\u9f9f\u7f16\u8f91\u5668\u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u201c\u6587\u4ef6\u201d\u83dc\u5355\u4e2d\u7684\u201c\u4fdd\u5b58\u201d\u9009\u9879\u6765\u4fdd\u5b58\u60a8\u7684\u7ed8\u56fe\u4f5c\u54c1\u3002\u9009\u62e9\u201c\u53e6\u5b58\u4e3a\u201d\u53ef\u4ee5\u5c06\u60a8\u7684\u4f5c\u54c1\u4fdd\u5b58\u4e3a\u4e00\u4e2a.py\u6587\u4ef6\uff0c\u8fd9\u6837\u60a8\u53ef\u4ee5\u968f\u65f6\u91cd\u65b0\u6253\u5f00\u5e76\u7ee7\u7eed\u7f16\u8f91\u3002\u6b64\u5916\uff0c\u60a8\u4e5f\u53ef\u4ee5\u4f7f\u7528\u6d77\u9f9f\u6a21\u5757\u7684<code>getcanvas()<\/code>\u65b9\u6cd5\u5c06\u56fe\u5f62\u4fdd\u5b58\u4e3a\u56fe\u50cf\u6587\u4ef6\uff0c\u4f8b\u5982GIF\u6216PNG\u683c\u5f0f\u3002<\/p>\n<p><strong>\u6211\u80fd\u5426\u4f7f\u7528Python\u6d77\u9f9f\u7f16\u8f91\u5668\u6765\u4fdd\u5b58\u53d8\u91cf\u7684\u503c\uff1f<\/strong><br \/>\u662f\u7684\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u6587\u4ef6\u64cd\u4f5c\u529f\u80fd\u6765\u4fdd\u5b58\u53d8\u91cf\u7684\u503c\u3002\u5728Python\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684<code>open()<\/code>\u51fd\u6570\u4ee5\u5199\u5165\u6a21\u5f0f\u6253\u5f00\u6587\u4ef6\uff0c\u7136\u540e\u4f7f\u7528<code>write()<\/code>\u65b9\u6cd5\u5c06\u53d8\u91cf\u7684\u503c\u5199\u5165\u6587\u4ef6\u3002\u8fd9\u6837\uff0c\u60a8\u4e0b\u6b21\u6253\u5f00\u6587\u4ef6\u65f6\u53ef\u4ee5\u8f7b\u677e\u8bfb\u53d6\u4fdd\u5b58\u7684\u503c\u3002<\/p>\n<p><strong>\u5982\u4f55\u5728\u6d77\u9f9f\u7f16\u8f91\u5668\u4e2d\u81ea\u52a8\u4fdd\u5b58\u6211\u7684\u5de5\u4f5c\uff1f<\/strong><br \/>\u6d77\u9f9f\u7f16\u8f91\u5668\u672c\u8eab\u5e76\u4e0d\u652f\u6301\u81ea\u52a8\u4fdd\u5b58\u529f\u80fd\uff0c\u4f46\u60a8\u53ef\u4ee5\u901a\u8fc7\u5b9a\u671f\u624b\u52a8\u4fdd\u5b58\u6765\u786e\u4fdd\u60a8\u7684\u5de5\u4f5c\u4e0d\u4f1a\u4e22\u5931\u3002\u4e3a\u4e86\u63d0\u9ad8\u6548\u7387\uff0c\u5efa\u8bae\u60a8\u517b\u6210\u7ecf\u5e38\u4fdd\u5b58\u7684\u4e60\u60ef\uff0c\u6216\u8005\u8003\u8651\u4f7f\u7528\u5176\u4ed6\u6587\u672c\u7f16\u8f91\u5668\u6216IDE\uff0c\u8fd9\u4e9b\u5de5\u5177\u901a\u5e38\u63d0\u4f9b\u81ea\u52a8\u4fdd\u5b58\u7684\u9009\u9879\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4f7f\u7528Python\u6d77\u9f9f\u7f16\u8f91\u56683.7\u4fdd\u5b58\u6570\u5b57\u7684\u65b9\u6cd5\u5305\u62ec\uff1a\u4f7f\u7528\u53d8\u91cf\u4fdd\u5b58\u3001\u4f7f\u7528\u6587\u4ef6\u4fdd\u5b58\u3001\u4f7f\u7528\u6570\u636e\u5e93\u4fdd\u5b58\u7b49\u65b9\u6cd5\u3002\u63a8\u8350\u4f7f\u7528 [&hellip;]","protected":false},"author":3,"featured_media":1103651,"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\/1103644"}],"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=1103644"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1103644\/revisions"}],"predecessor-version":[{"id":1103654,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1103644\/revisions\/1103654"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1103651"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1103644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1103644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1103644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}