{"id":1098502,"date":"2025-01-08T15:21:44","date_gmt":"2025-01-08T07:21:44","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1098502.html"},"modified":"2025-01-08T15:21:47","modified_gmt":"2025-01-08T07:21:47","slug":"python%e4%b8%ad%e7%9a%84%e5%8f%98%e9%87%8f%e6%98%af%e5%a6%82%e4%bd%95%e5%ae%9a%e4%b9%89%e7%9a%84-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1098502.html","title":{"rendered":"python\u4e2d\u7684\u53d8\u91cf\u662f\u5982\u4f55\u5b9a\u4e49\u7684"},"content":{"rendered":"

\"python\u4e2d\u7684\u53d8\u91cf\u662f\u5982\u4f55\u5b9a\u4e49\u7684\"<\/p>\n

\u5728Python\u4e2d\uff0c\u53d8\u91cf\u662f\u901a\u8fc7\u8d4b\u503c\u64cd\u4f5c\u6765\u5b9a\u4e49\u7684<\/strong>\uff0c\u53d8\u91cf\u540d\u5fc5\u987b\u7b26\u5408\u547d\u540d\u89c4\u5219<\/strong>\uff0cPython\u662f\u52a8\u6001\u7c7b\u578b\u8bed\u8a00<\/strong>\u3002\u5176\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u901a\u8fc7\u8d4b\u503c\u64cd\u4f5c\u6765\u5b9a\u4e49\u53d8\u91cf\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u53ef\u4ee5\u901a\u8fc7\u5c06\u4e00\u4e2a\u503c\u8d4b\u7ed9\u4e00\u4e2a\u53d8\u91cf\u540d\u6765\u5b9a\u4e49\u8be5\u53d8\u91cf\u3002\u4e0b\u9762\u6211\u4eec\u5c31\u8fd9\u4e9b\u6838\u5fc3\u89c2\u70b9\u4e2d\u7684\u201c\u53d8\u91cf\u662f\u901a\u8fc7\u8d4b\u503c\u64cd\u4f5c\u6765\u5b9a\u4e49\u7684\u201d\u5c55\u5f00\u8be6\u7ec6\u63cf\u8ff0\u3002<\/p>\n<\/p>\n

\u5728Python\u4e2d\uff0c\u5b9a\u4e49\u53d8\u91cf\u7684\u65b9\u5f0f\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8981\u4f7f\u7528\u7b49\u53f7\uff08=\uff09\u8fdb\u884c\u8d4b\u503c\u64cd\u4f5c\u3002\u53d8\u91cf\u540d\u5728\u7b49\u53f7\u7684\u5de6\u4fa7\uff0c\u503c\u5728\u7b49\u53f7\u7684\u53f3\u4fa7\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n

x = 10<\/p>\n
name = "Alice"<\/p>\n
is_valid = True<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4ee5\u4e0a\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e09\u4e2a\u53d8\u91cf\uff1ax<\/code>\uff0cname<\/code>\u548cis_valid<\/code>\u3002x<\/code>\u88ab\u8d4b\u503c\u4e3a\u6574\u657010<\/code>\uff0cname<\/code>\u88ab\u8d4b\u503c\u4e3a\u5b57\u7b26\u4e32"Alice"<\/code>\uff0cis_valid<\/code>\u88ab\u8d4b\u503c\u4e3a\u5e03\u5c14\u503cTrue<\/code>\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5728\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u53d8\u91cf\u6765\u5b58\u50a8\u548c\u64cd\u4f5c\u6570\u636e\u3002<\/p>\n<\/p>\n
\u4e00\u3001\u53d8\u91cf\u547d\u540d\u89c4\u5219<\/h3>\n<\/p>\n
\u5728Python\u4e2d\uff0c\u53d8\u91cf\u540d\u5fc5\u987b\u9075\u5faa\u4e00\u5b9a\u7684\u547d\u540d\u89c4\u5219\u3002\u9996\u5148\uff0c\u53d8\u91cf\u540d\u53ea\u80fd\u5305\u542b\u5b57\u6bcd\u3001\u6570\u5b57\u548c\u4e0b\u5212\u7ebf\uff0c\u4f46\u4e0d\u80fd\u4ee5\u6570\u5b57\u5f00\u5934\u3002\u4f8b\u5982\uff0cmy_var1<\/code>\u662f\u4e00\u4e2a\u5408\u6cd5\u7684\u53d8\u91cf\u540d\uff0c\u800c1st_var<\/code>\u5219\u4e0d\u662f\u3002\u5176\u6b21\uff0c\u53d8\u91cf\u540d\u533a\u5206\u5927\u5c0f\u5199\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0cmyVar<\/code>\u548cmyvar<\/code>\u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u53d8\u91cf\u3002\u6b64\u5916\uff0c\u53d8\u91cf\u540d\u4e0d\u80fd\u662fPython\u7684\u5173\u952e\u5b57\uff0c\u6bd4\u5982if<\/code>\u3001else<\/code>\u3001for<\/code>\u7b49\u3002<\/p>\n<\/p>\n
\u4f7f\u7528\u6709\u610f\u4e49\u7684\u53d8\u91cf\u540d\u6709\u52a9\u4e8e\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
total_price = 100<\/p>\n
user_name = "John"<\/p>\n
is_active = False<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4e9b\u53d8\u91cf\u540d\u6e05\u695a\u5730\u63cf\u8ff0\u4e86\u5b83\u4eec\u6240\u4ee3\u8868\u7684\u5185\u5bb9\uff0c\u4f7f\u4ee3\u7801\u66f4\u5bb9\u6613\u7406\u89e3\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u52a8\u6001\u7c7b\u578b\u8bed\u8a00<\/h3>\n<\/p>\n
Python\u662f\u4e00\u79cd\u52a8\u6001\u7c7b\u578b\u8bed\u8a00\uff0c\u8fd9\u610f\u5473\u7740\u53d8\u91cf\u5728\u5b9a\u4e49\u65f6\u4e0d\u9700\u8981\u58f0\u660e\u5176\u6570\u636e\u7c7b\u578b\u3002\u53d8\u91cf\u7684\u6570\u636e\u7c7b\u578b\u662f\u5728\u8d4b\u503c\u65f6\u786e\u5b9a\u7684\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u6539\u53d8\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
a = 5     # a\u662f\u6574\u6570\u7c7b\u578b<\/p>\n
a = "hello"  # \u73b0\u5728a\u662f\u5b57\u7b26\u4e32\u7c7b\u578b<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u53d8\u91cfa<\/code>\u6700\u521d\u88ab\u8d4b\u503c\u4e3a\u6574\u65705<\/code>\uff0c\u5176\u6570\u636e\u7c7b\u578b\u4e3aint<\/code>\u3002\u968f\u540e\uff0ca<\/code>\u88ab\u91cd\u65b0\u8d4b\u503c\u4e3a\u5b57\u7b26\u4e32"hello"<\/code>\uff0c\u5176\u6570\u636e\u7c7b\u578b\u53d8\u4e3a\u4e86str<\/code>\u3002\u8fd9\u79cd\u52a8\u6001\u7c7b\u578b\u7684\u7279\u6027\u4f7f\u5f97Python\u4ee3\u7801\u66f4\u52a0\u7075\u6d3b\uff0c\u4f46\u4e5f\u53ef\u80fd\u5bfc\u81f4\u7c7b\u578b\u9519\u8bef\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u65f6\u9700\u8981\u6ce8\u610f\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u53d8\u91cf\u7684\u4f5c\u7528\u57df<\/h3>\n<\/p>\n
\u5728Python\u4e2d\uff0c\u53d8\u91cf\u7684\u4f5c\u7528\u57df\u51b3\u5b9a\u4e86\u53d8\u91cf\u5728\u7a0b\u5e8f\u4e2d\u53ef\u89c1\u548c\u53ef\u8bbf\u95ee\u7684\u8303\u56f4\u3002\u6839\u636e\u53d8\u91cf\u5b9a\u4e49\u7684\u4f4d\u7f6e\uff0c\u53d8\u91cf\u7684\u4f5c\u7528\u57df\u53ef\u4ee5\u5206\u4e3a\u5c40\u90e8\u4f5c\u7528\u57df\u548c\u5168\u5c40\u4f5c\u7528\u57df\u3002<\/p>\n<\/p>\n
\u5c40\u90e8\u53d8\u91cf<\/h4>\n<\/p>\n
\u5c40\u90e8\u53d8\u91cf\u662f\u5728\u51fd\u6570\u5185\u90e8\u5b9a\u4e49\u7684\u53d8\u91cf\uff0c\u5b83\u4eec\u53ea\u80fd\u5728\u51fd\u6570\u5185\u90e8\u8bbf\u95ee\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
def my_function():<\/p>\n
    local_var = 10<\/p>\n
    print(local_var)<\/p>\n
my_function()<\/p>\n
print(local_var)  # \u8fd9\u884c\u4ee3\u7801\u4f1a\u62a5\u9519\uff0c\u56e0\u4e3alocal_var\u5728\u51fd\u6570\u5916\u90e8\u4e0d\u53ef\u89c1<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0clocal_var<\/code>\u662f\u4e00\u4e2a\u5c40\u90e8\u53d8\u91cf\uff0c\u5b83\u53ea\u80fd\u5728my_function<\/code>\u51fd\u6570\u5185\u90e8\u8bbf\u95ee\u3002\u5f53\u6211\u4eec\u5c1d\u8bd5\u5728\u51fd\u6570\u5916\u90e8\u8bbf\u95eelocal_var<\/code>\u65f6\uff0c\u4f1a\u5bfc\u81f4\u9519\u8bef\u3002<\/p>\n<\/p>\n
\u5168\u5c40\u53d8\u91cf<\/h4>\n<\/p>\n
\u5168\u5c40\u53d8\u91cf\u662f\u5728\u51fd\u6570\u5916\u90e8\u5b9a\u4e49\u7684\u53d8\u91cf\uff0c\u5b83\u4eec\u53ef\u4ee5\u5728\u7a0b\u5e8f\u7684\u4efb\u4f55\u4f4d\u7f6e\u8bbf\u95ee\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
global_var = 20<\/p>\n
def my_function():<\/p>\n
    print(global_var)<\/p>\n
my_function()<\/p>\n
print(global_var)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0cglobal_var<\/code>\u662f\u4e00\u4e2a\u5168\u5c40\u53d8\u91cf\uff0c\u5b83\u53ef\u4ee5\u5728my_function<\/code>\u51fd\u6570\u5185\u90e8\u548c\u7a0b\u5e8f\u7684\u5176\u4ed6\u4f4d\u7f6e\u8bbf\u95ee\u3002<\/p>\n<\/p>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u5728\u51fd\u6570\u5185\u90e8\u4fee\u6539\u5168\u5c40\u53d8\u91cf\uff0c\u5fc5\u987b\u4f7f\u7528global<\/code>\u5173\u952e\u5b57\u58f0\u660e\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
global_var = 20<\/p>\n
def my_function():<\/p>\n
    global global_var<\/p>\n
    global_var = 30<\/p>\n
my_function()<\/p>\n
print(global_var)  # \u8f93\u51fa30<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528global<\/code>\u5173\u952e\u5b57\u58f0\u660eglobal_var<\/code>\u4e3a\u5168\u5c40\u53d8\u91cf\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5728\u51fd\u6570\u5185\u90e8\u4fee\u6539\u5b83\u7684\u503c\u3002<\/p>\n<\/p>\n
\u56db\u3001\u5e38\u91cf<\/h3>\n<\/p>\n
\u5728Python\u4e2d\uff0c\u5e38\u91cf\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u53d8\u91cf\uff0c\u5b83\u7684\u503c\u5728\u7a0b\u5e8f\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u4e0d\u5e94\u8be5\u6539\u53d8\u3002\u5c3d\u7ba1Python\u6ca1\u6709\u5185\u7f6e\u7684\u5e38\u91cf\u7c7b\u578b\uff0c\u4f46\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7ea6\u5b9a\u4f7f\u7528\u5927\u5199\u5b57\u6bcd\u547d\u540d\u5e38\u91cf\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
PI = 3.14159<\/p>\n
MAX_CONNECTIONS = 100<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0cPI<\/code>\u548cMAX_CONNECTIONS<\/code>\u88ab\u89c6\u4e3a\u5e38\u91cf\uff0c\u5c3d\u7ba1Python\u4e0d\u4f1a\u5f3a\u5236\u6267\u884c\u5b83\u4eec\u7684\u4e0d\u53ef\u53d8\u6027\uff0c\u4f46\u901a\u8fc7\u4f7f\u7528\u5927\u5199\u5b57\u6bcd\u547d\u540d\uff0c\u6211\u4eec\u53ef\u4ee5\u660e\u786e\u8868\u793a\u8fd9\u4e9b\u53d8\u91cf\u7684\u503c\u4e0d\u5e94\u8be5\u6539\u53d8\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u53d8\u91cf\u7684\u5185\u5b58\u7ba1\u7406<\/h3>\n<\/p>\n
Python\u4f7f\u7528\u5f15\u7528\u8ba1\u6570\u548c\u5783\u573e\u56de\u6536\u673a\u5236\u6765\u7ba1\u7406\u5185\u5b58\u3002\u5f53\u4e00\u4e2a\u53d8\u91cf\u88ab\u8d4b\u503c\u65f6\uff0cPython\u4f1a\u5728\u5185\u5b58\u4e2d\u4e3a\u8be5\u503c\u5206\u914d\u7a7a\u95f4\uff0c\u5e76\u589e\u52a0\u5f15\u7528\u8ba1\u6570\u3002\u5f53\u53d8\u91cf\u88ab\u5220\u9664\u6216\u91cd\u65b0\u8d4b\u503c\u65f6\uff0c\u5f15\u7528\u8ba1\u6570\u4f1a\u51cf\u5c11\u3002\u5f53\u5f15\u7528\u8ba1\u6570\u4e3a\u96f6\u65f6\uff0cPython\u7684\u5783\u573e\u56de\u6536\u673a\u5236\u4f1a\u91ca\u653e\u8be5\u5185\u5b58\u7a7a\u95f4\u3002<\/p>\n<\/p>\n
\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
a = [1, 2, 3]<\/p>\n
b = a<\/p>\n
del a<\/p>\n
print(b)  # \u8f93\u51fa[1, 2, 3]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u53d8\u91cfa<\/code>\u88ab\u8d4b\u503c\u4e3a\u4e00\u4e2a\u5217\u8868\uff0c\u7136\u540e\u53d8\u91cfb<\/code>\u4e5f\u88ab\u8d4b\u503c\u4e3a\u8be5\u5217\u8868\u3002\u5f53\u6211\u4eec\u5220\u9664a<\/code>\u65f6\uff0c\u5f15\u7528\u8ba1\u6570\u51cf\u5c11\uff0c\u4f46\u7531\u4e8eb<\/code>\u4ecd\u7136\u5f15\u7528\u8be5\u5217\u8868\uff0c\u5217\u8868\u4e0d\u4f1a\u88ab\u91ca\u653e\u3002<\/p>\n<\/p>\n
\u516d\u3001\u53d8\u91cf\u7684\u7c7b\u578b\u8f6c\u6362<\/h3>\n<\/p>\n
\u5728Python\u4e2d\uff0c\u6709\u65f6\u9700\u8981\u5c06\u53d8\u91cf\u4ece\u4e00\u79cd\u7c7b\u578b\u8f6c\u6362\u4e3a\u53e6\u4e00\u79cd\u7c7b\u578b\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u5185\u7f6e\u7684\u7c7b\u578b\u8f6c\u6362\u51fd\u6570\u6765\u5b9e\u73b0\uff0c\u4f8b\u5982int()<\/code>\u3001float()<\/code>\u3001str()<\/code>\u7b49\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
a = "123"<\/p>\n
b = int(a)<\/p>\n
print(b)  # \u8f93\u51fa123<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u5b57\u7b26\u4e32a<\/code>\u88ab\u8f6c\u6362\u4e3a\u6574\u6570b<\/code>\u3002\u8fd9\u79cd\u7c7b\u578b\u8f6c\u6362\u5728\u5904\u7406\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u65f6\u975e\u5e38\u6709\u7528\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u53d8\u91cf\u7684\u547d\u540d\u89c4\u8303<\/h3>\n<\/p>\n
\u5728Python\u4e2d\uff0c\u9075\u5faaPEP 8\u547d\u540d\u89c4\u8303\u6709\u52a9\u4e8e\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u4e00\u81f4\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u547d\u540d\u89c4\u8303\uff1a<\/p>\n<\/p>\n
    \n
  • \u53d8\u91cf\u540d\u5e94\u4f7f\u7528\u5c0f\u5199\u5b57\u6bcd\u548c\u4e0b\u5212\u7ebf\u5206\u9694\u5355\u8bcd\uff0c\u4f8b\u5982my_variable<\/code>\u3002<\/li>\n
  • \u5e38\u91cf\u540d\u5e94\u4f7f\u7528\u5927\u5199\u5b57\u6bcd\u548c\u4e0b\u5212\u7ebf\u5206\u9694\u5355\u8bcd\uff0c\u4f8b\u5982MAX_SIZE<\/code>\u3002<\/li>\n
  • \u7c7b\u540d\u5e94\u4f7f\u7528\u9a7c\u5cf0\u547d\u540d\u6cd5\uff0c\u4f8b\u5982MyClass<\/code>\u3002<\/li>\n<\/ul>\n
    \u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u547d\u540d\u89c4\u8303\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u6613\u4e8e\u9605\u8bfb\u548c\u7ef4\u62a4\u3002<\/p>\n<\/p>\n
    \u516b\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
    \u5728Python\u4e2d\uff0c\u5b9a\u4e49\u53d8\u91cf\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u901a\u8fc7\u8d4b\u503c\u64cd\u4f5c\u5373\u53ef\u3002\u53d8\u91cf\u540d\u5fc5\u987b\u7b26\u5408\u547d\u540d\u89c4\u5219\uff0cPython\u662f\u4e00\u79cd\u52a8\u6001\u7c7b\u578b\u8bed\u8a00\uff0c\u53d8\u91cf\u7684\u6570\u636e\u7c7b\u578b\u5728\u8d4b\u503c\u65f6\u786e\u5b9a\u3002\u53d8\u91cf\u7684\u4f5c\u7528\u57df\u51b3\u5b9a\u4e86\u5b83\u4eec\u5728\u7a0b\u5e8f\u4e2d\u7684\u53ef\u89c1\u8303\u56f4\uff0c\u5c40\u90e8\u53d8\u91cf\u53ea\u80fd\u5728\u51fd\u6570\u5185\u90e8\u8bbf\u95ee\uff0c\u800c\u5168\u5c40\u53d8\u91cf\u53ef\u4ee5\u5728\u7a0b\u5e8f\u7684\u4efb\u4f55\u4f4d\u7f6e\u8bbf\u95ee\u3002\u5e38\u91cf\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u53d8\u91cf\uff0c\u5b83\u7684\u503c\u5728\u7a0b\u5e8f\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u4e0d\u5e94\u8be5\u6539\u53d8\u3002Python\u4f7f\u7528\u5f15\u7528\u8ba1\u6570\u548c\u5783\u573e\u56de\u6536\u673a\u5236\u6765\u7ba1\u7406\u5185\u5b58\uff0c\u53d8\u91cf\u7684\u7c7b\u578b\u8f6c\u6362\u53ef\u4ee5\u901a\u8fc7\u5185\u7f6e\u7684\u7c7b\u578b\u8f6c\u6362\u51fd\u6570\u5b9e\u73b0\u3002\u9075\u5faaPEP 8\u547d\u540d\u89c4\u8303\u6709\u52a9\u4e8e\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u4e00\u81f4\u6027\u3002<\/p>\n<\/p>\n
    \u901a\u8fc7\u6df1\u5165\u7406\u89e3\u8fd9\u4e9b\u6982\u5ff5\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u638c\u63e1Python\u53d8\u91cf\u7684\u5b9a\u4e49\u548c\u4f7f\u7528\uff0c\u4ece\u800c\u7f16\u5199\u51fa\u9ad8\u6548\u3001\u53ef\u8bfb\u548c\u53ef\u7ef4\u62a4\u7684\u4ee3\u7801\u3002<\/p>\n<\/p>\n
    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
     \u5728Python\u4e2d\uff0c\u53d8\u91cf\u7684\u547d\u540d\u89c4\u5219\u6709\u54ea\u4e9b\uff1f<\/strong>
    Python\u4e2d\u7684\u53d8\u91cf\u547d\u540d\u5fc5\u987b\u9075\u5faa\u4e00\u5b9a\u7684\u89c4\u5219\u3002\u53d8\u91cf\u540d\u53ef\u4ee5\u5305\u542b\u5b57\u6bcd\u3001\u6570\u5b57\u548c\u4e0b\u5212\u7ebf\uff0c\u4f46\u4e0d\u80fd\u4ee5\u6570\u5b57\u5f00\u5934\u3002\u53d8\u91cf\u540d\u533a\u5206\u5927\u5c0f\u5199\uff0c\u8fd9\u610f\u5473\u7740myVar<\/code>\u548cmyvar<\/code>\u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u53d8\u91cf\u3002\u6b64\u5916\uff0c\u53d8\u91cf\u540d\u4e0d\u80fd\u662fPython\u7684\u4fdd\u7559\u5b57\uff0c\u4f8b\u5982if<\/code>\u3001else<\/code>\u3001for<\/code>\u7b49\u3002<\/p>\n
    \u5982\u4f55\u5728Python\u4e2d\u7ed9\u53d8\u91cf\u8d4b\u503c\uff1f<\/strong>
    \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u8d4b\u503c\u8bed\u53e5\u4e3a\u53d8\u91cf\u8d4b\u503c\uff0c\u4f8b\u5982x = 10<\/code>\u5c06\u6574\u657010\u8d4b\u7ed9\u53d8\u91cfx\u3002Python\u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5982\u6574\u6570\u3001\u6d6e\u70b9\u6570\u3001\u5b57\u7b26\u4e32\u548c\u5e03\u5c14\u503c\u7b49\u3002\u53ef\u4ee5\u5728\u8d4b\u503c\u65f6\u76f4\u63a5\u4f7f\u7528\u8fd9\u4e9b\u6570\u636e\u7c7b\u578b\uff0c\u4f8b\u5982name = "Alice"<\/code>\u548cis_active = True<\/code>\u3002<\/p>\n
    Python\u4e2d\u7684\u53d8\u91cf\u7c7b\u578b\u662f\u5982\u4f55\u81ea\u52a8\u63a8\u65ad\u7684\uff1f<\/strong>
    Python\u662f\u4e00\u79cd\u52a8\u6001\u7c7b\u578b\u8bed\u8a00\uff0c\u8fd9\u610f\u5473\u7740\u5728\u5b9a\u4e49\u53d8\u91cf\u65f6\u4e0d\u9700\u8981\u660e\u786e\u6307\u5b9a\u6570\u636e\u7c7b\u578b\u3002Python\u4f1a\u6839\u636e\u8d4b\u7ed9\u53d8\u91cf\u7684\u503c\u81ea\u52a8\u63a8\u65ad\u5176\u6570\u636e\u7c7b\u578b\u3002\u4f8b\u5982\uff0c\u5f53\u6267\u884ccount = 5<\/code>\u65f6\uff0cPython\u4f1a\u5c06count<\/code>\u89c6\u4e3a\u6574\u6570\u7c7b\u578b\uff1b\u800c\u6267\u884ctext = "Hello"<\/code>\u65f6\uff0ctext<\/code>\u4f1a\u88ab\u89c6\u4e3a\u5b57\u7b26\u4e32\u7c7b\u578b\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u4f7f\u5f97Python\u5728\u7f16\u7a0b\u65f6\u66f4\u52a0\u65b9\u4fbf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u53d8\u91cf\u662f\u901a\u8fc7\u8d4b\u503c\u64cd\u4f5c\u6765\u5b9a\u4e49\u7684\uff0c\u53d8\u91cf\u540d\u5fc5\u987b\u7b26\u5408\u547d\u540d\u89c4\u5219\uff0cPython\u662f\u52a8\u6001\u7c7b\u578b\u8bed\u8a00\u3002\u5176\u4e2d\uff0c\u6700\u5e38\u7528 […]","protected":false},"author":3,"featured_media":1098510,"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\/1098502"}],"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=1098502"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1098502\/revisions"}],"predecessor-version":[{"id":1098511,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1098502\/revisions\/1098511"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1098510"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1098502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1098502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1098502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}