{"id":1079670,"date":"2025-01-08T12:23:02","date_gmt":"2025-01-08T04:23:02","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1079670.html"},"modified":"2025-01-08T12:23:04","modified_gmt":"2025-01-08T04:23:04","slug":"%e5%9c%a8python%e4%b8%ad%e7%ad%89%e4%ba%8e%e5%8f%b7%e5%a6%82%e4%bd%95%e4%b9%a6%e5%86%99-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1079670.html","title":{"rendered":"\u5728python\u4e2d\u7b49\u4e8e\u53f7\u5982\u4f55\u4e66\u5199"},"content":{"rendered":"

\"\u5728python\u4e2d\u7b49\u4e8e\u53f7\u5982\u4f55\u4e66\u5199\"<\/p>\n

\u5728Python\u4e2d\uff0c\u7b49\u4e8e\u53f7\u7684\u4f7f\u7528\u4e3b\u8981\u6709\u51e0\u79cd\u60c5\u51b5\uff0c\u5305\u62ec\u8d4b\u503c\u64cd\u4f5c\u3001\u6bd4\u8f83\u64cd\u4f5c\u7b49\u3002\u8d4b\u503c\u64cd\u4f5c\u4f7f\u7528\u5355\u4e2a\u7b49\u4e8e\u53f7"="\u3001\u6bd4\u8f83\u64cd\u4f5c\u4f7f\u7528\u53cc\u7b49\u4e8e\u53f7"=="\u3001\u4e0d\u7b49\u4e8e\u64cd\u4f5c\u4f7f\u7528"!="\u3001\u5927\u4e8e\u7b49\u4e8e\u64cd\u4f5c\u4f7f\u7528">="\u3001\u5c0f\u4e8e\u7b49\u4e8e\u64cd\u4f5c\u4f7f\u7528"<="<\/strong>\u3002\u5728\u672c\u6587\u4e2d\uff0c\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u8fd9\u4e9b\u64cd\u4f5c\u7684\u4f7f\u7528\u65b9\u6cd5\u548c\u6ce8\u610f\u4e8b\u9879\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u8d4b\u503c\u64cd\u4f5c<\/p>\n<\/p>\n

\u8d4b\u503c\u64cd\u4f5c\u662f\u5c06\u4e00\u4e2a\u503c\u8d4b\u7ed9\u4e00\u4e2a\u53d8\u91cf\u3002\u5728Python\u4e2d\uff0c\u8d4b\u503c\u64cd\u4f5c\u4f7f\u7528\u5355\u4e2a\u7b49\u4e8e\u53f7 "="\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n

a = 5<\/p>\n
b = "Hello, World!"<\/p>\n
c = [1, 2, 3]<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u6574\u6570 5 \u8d4b\u7ed9\u53d8\u91cf a\uff0c\u5c06\u5b57\u7b26\u4e32 "Hello, World!" \u8d4b\u7ed9\u53d8\u91cf b\uff0c\u5c06\u5217\u8868 [1, 2, 3] \u8d4b\u7ed9\u53d8\u91cf c\u3002<\/p>\n<\/p>\n
\u53d8\u91cf\u7684\u8d4b\u503c<\/h3>\n<\/p>\n
\u5728Python\u4e2d\uff0c\u53d8\u91cf\u7684\u8d4b\u503c\u662f\u52a8\u6001\u7c7b\u578b\u7684\uff0c\u8fd9\u610f\u5473\u7740\u53d8\u91cf\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u65f6\u95f4\u70b9\u4fdd\u5b58\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u3002\u5728\u8d4b\u503c\u64cd\u4f5c\u4e2d\uff0cPython\u4f1a\u6839\u636e\u53f3\u4fa7\u8868\u8fbe\u5f0f\u7684\u7c7b\u578b\u81ea\u52a8\u8c03\u6574\u53d8\u91cf\u7684\u7c7b\u578b\u3002<\/p>\n<\/p>\n
x = 10  # x \u662f\u6574\u6570<\/p>\n
x = "Python"  # x \u73b0\u5728\u662f\u5b57\u7b26\u4e32<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u591a\u53d8\u91cf\u8d4b\u503c<\/h3>\n<\/p>\n
Python\u652f\u6301\u591a\u53d8\u91cf\u8d4b\u503c\uff0c\u8fd9\u662f\u4e00\u79cd\u7b80\u6d01\u7684\u65b9\u5f0f\u6765\u540c\u65f6\u7ed9\u591a\u4e2a\u53d8\u91cf\u8d4b\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
x, y, z = 1, 2, 3<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u91cc\uff0cx \u88ab\u8d4b\u503c\u4e3a 1\uff0cy \u88ab\u8d4b\u503c\u4e3a 2\uff0cz \u88ab\u8d4b\u503c\u4e3a 3\u3002<\/p>\n<\/p>\n
\u94fe\u5f0f\u8d4b\u503c<\/h3>\n<\/p>\n
\u94fe\u5f0f\u8d4b\u503c\u662f\u4e00\u79cd\u5c06\u540c\u4e00\u4e2a\u503c\u8d4b\u7ed9\u591a\u4e2a\u53d8\u91cf\u7684\u7b80\u6d01\u65b9\u5f0f\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
a = b = c = 10<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8fd9\u91cc\uff0ca\u3001b \u548c c \u90fd\u88ab\u8d4b\u503c\u4e3a 10\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u6bd4\u8f83\u64cd\u4f5c<\/p>\n<\/p>\n
\u6bd4\u8f83\u64cd\u4f5c\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u503c\u6216\u8868\u8fbe\u5f0f\u7684\u5927\u5c0f\u5173\u7cfb\u3002\u5728Python\u4e2d\uff0c\u6bd4\u8f83\u64cd\u4f5c\u4f7f\u7528\u53cc\u7b49\u4e8e\u53f7 "==". \u4f8b\u5982\uff1a<\/p>\n<\/p>\n
a = 5<\/p>\n
b = 10<\/p>\n
if a == b:<\/p>\n
    print("a \u7b49\u4e8e b")<\/p>\n
else:<\/p>\n
    print("a \u4e0d\u7b49\u4e8e b")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6bd4\u8f83\u64cd\u4f5c\u7b26<\/h3>\n<\/p>\n
\u9664\u4e86\u76f8\u7b49\u6bd4\u8f83 "==", Python\u8fd8\u652f\u6301\u5176\u4ed6\u51e0\u79cd\u6bd4\u8f83\u64cd\u4f5c\u7b26\uff1a<\/p>\n<\/p>\n
    \n
  • \u4e0d\u7b49\u4e8e "!=", \u4f8b\u5982\uff1a a != b<\/code><\/li>\n
  • \u5927\u4e8e ">", \u4f8b\u5982\uff1a a > b<\/code><\/li>\n
  • \u5c0f\u4e8e "<", \u4f8b\u5982\uff1a a < b<\/code><\/li>\n
  • \u5927\u4e8e\u7b49\u4e8e ">=", \u4f8b\u5982\uff1a a >= b<\/code><\/li>\n
  • \u5c0f\u4e8e\u7b49\u4e8e "<=", \u4f8b\u5982\uff1a a <= b<\/code><\/li>\n<\/ul>\n
    \u6bcf\u4e2a\u6bd4\u8f83\u64cd\u4f5c\u7b26\u90fd\u6709\u5176\u7279\u5b9a\u7684\u7528\u9014\uff0c\u5177\u4f53\u4f7f\u7528\u53d6\u51b3\u4e8e\u9700\u8981\u6bd4\u8f83\u7684\u503c\u548c\u8868\u8fbe\u5f0f\u3002<\/p>\n<\/p>\n
    \u903b\u8f91\u64cd\u4f5c\u7b26<\/h3>\n<\/p>\n
    Python\u8fd8\u652f\u6301\u903b\u8f91\u64cd\u4f5c\u7b26\uff0c\u7528\u4e8e\u7ec4\u5408\u591a\u4e2a\u6bd4\u8f83\u64cd\u4f5c\u3002\u5e38\u89c1\u7684\u903b\u8f91\u64cd\u4f5c\u7b26\u5305\u62ec\uff1a<\/p>\n<\/p>\n
      \n
    • \u4e0e "and", \u4f8b\u5982\uff1a a > 0 and b < 20<\/code><\/li>\n
    • \u6216 "or", \u4f8b\u5982\uff1a a == 5 or b == 10<\/code><\/li>\n
    • \u975e "not", \u4f8b\u5982\uff1a not a == b<\/code><\/li>\n<\/ul>\n
      \u8fd9\u4e9b\u903b\u8f91\u64cd\u4f5c\u7b26\u53ef\u4ee5\u7528\u4e8e\u6784\u5efa\u590d\u6742\u7684\u903b\u8f91\u8868\u8fbe\u5f0f\uff0c\u5b9e\u73b0\u66f4\u9ad8\u7ea7\u7684\u6761\u4ef6\u5224\u65ad\u3002<\/p>\n<\/p>\n
      \u4e09\u3001Python\u4e2d\u7684\u8d4b\u503c\u8fd0\u7b97\u7b26<\/p>\n<\/p>\n
      \u9664\u4e86\u57fa\u672c\u7684\u8d4b\u503c\u64cd\u4f5c\uff0cPython\u8fd8\u63d0\u4f9b\u4e86\u591a\u79cd\u8d4b\u503c\u8fd0\u7b97\u7b26\uff0c\u7528\u4e8e\u7b80\u5316\u5e38\u89c1\u7684\u8fd0\u7b97\u64cd\u4f5c\u3002\u5e38\u89c1\u7684\u8d4b\u503c\u8fd0\u7b97\u7b26\u5305\u62ec\uff1a<\/p>\n<\/p>\n
        \n
      • \u52a0\u6cd5\u8d4b\u503c "+=", \u4f8b\u5982\uff1a a += 5<\/code> \u7b49\u4ef7\u4e8e a = a + 5<\/code><\/li>\n
      • \u51cf\u6cd5\u8d4b\u503c "-=", \u4f8b\u5982\uff1a a -= 3<\/code> \u7b49\u4ef7\u4e8e a = a - 3<\/code><\/li>\n
      • \u4e58\u6cd5\u8d4b\u503c "*=", \u4f8b\u5982\uff1a a *= 2<\/code> \u7b49\u4ef7\u4e8e a = a * 2<\/code><\/li>\n
      • \u9664\u6cd5\u8d4b\u503c "\/=", \u4f8b\u5982\uff1a a \/= 4<\/code> \u7b49\u4ef7\u4e8e a = a \/ 4<\/code><\/li>\n
      • \u53d6\u6a21\u8d4b\u503c "%=", \u4f8b\u5982\uff1a a %= 3<\/code> \u7b49\u4ef7\u4e8e a = a % 3<\/code><\/li>\n
      • \u5e42\u8d4b\u503c "=", \u4f8b\u5982\uff1a a <\/strong>= 2<\/code> \u7b49\u4ef7\u4e8e a = a  2<\/code><\/li>\n
      • \u6574\u9664\u8d4b\u503c "\/\/=", \u4f8b\u5982\uff1a a \/\/= 2<\/code> \u7b49\u4ef7\u4e8e a = a \/\/ 2<\/code><\/li>\n<\/ul>\n
        \u8fd9\u4e9b\u8d4b\u503c\u8fd0\u7b97\u7b26\u53ef\u4ee5\u5927\u5927\u7b80\u5316\u4ee3\u7801\uff0c\u4f7f\u5176\u66f4\u52a0\u7b80\u6d01\u548c\u6613\u8bfb\u3002<\/p>\n<\/p>\n
        \u6269\u5c55\u7684\u8d4b\u503c\u8fd0\u7b97<\/h3>\n<\/p>\n
        \u9664\u4e86\u4e0a\u8ff0\u5e38\u89c1\u7684\u8d4b\u503c\u8fd0\u7b97\u7b26\uff0cPython\u8fd8\u652f\u6301\u66f4\u591a\u7684\u6269\u5c55\u8d4b\u503c\u8fd0\u7b97\u7b26\uff0c\u4f8b\u5982\u6309\u4f4d\u8fd0\u7b97\u7b26\uff1a<\/p>\n<\/p>\n
          \n
        • \u6309\u4f4d\u4e0e\u8d4b\u503c "&=", \u4f8b\u5982\uff1a a &= b<\/code> \u7b49\u4ef7\u4e8e a = a & b<\/code><\/li>\n
        • \u6309\u4f4d\u6216\u8d4b\u503c "|=", \u4f8b\u5982\uff1a a |= b<\/code> \u7b49\u4ef7\u4e8e a = a | b<\/code><\/li>\n
        • \u6309\u4f4d\u5f02\u6216\u8d4b\u503c "^=", \u4f8b\u5982\uff1a a ^= b<\/code> \u7b49\u4ef7\u4e8e a = a ^ b<\/code><\/li>\n
        • \u5de6\u79fb\u8d4b\u503c "<<=", \u4f8b\u5982\uff1a a <<= 2<\/code> \u7b49\u4ef7\u4e8e a = a << 2<\/code><\/li>\n
        • \u53f3\u79fb\u8d4b\u503c ">>=", \u4f8b\u5982\uff1a a >>= 2<\/code> \u7b49\u4ef7\u4e8e a = a >> 2<\/code><\/li>\n<\/ul>\n
          \u8fd9\u4e9b\u8fd0\u7b97\u7b26\u901a\u5e38\u7528\u4e8e\u66f4\u590d\u6742\u7684\u4f4d\u64cd\u4f5c\u548c\u6027\u80fd\u4f18\u5316\uff0c\u4f46\u5728\u666e\u901a\u7f16\u7a0b\u4e2d\u5e76\u4e0d\u5e38\u89c1\u3002<\/p>\n<\/p>\n
          \u56db\u3001\u6761\u4ef6\u8868\u8fbe\u5f0f\u548c\u4e09\u5143\u8fd0\u7b97\u7b26<\/p>\n<\/p>\n
          Python\u4e2d\u7684\u6761\u4ef6\u8868\u8fbe\u5f0f\uff08\u4e5f\u79f0\u4e3a\u4e09\u5143\u8fd0\u7b97\u7b26\uff09\u662f\u4e00\u79cd\u7b80\u6d01\u7684\u65b9\u5f0f\u6765\u7f16\u5199\u7b80\u5355\u7684\u6761\u4ef6\u5224\u65ad\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<\/p>\n
          value = x if condition else y<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u5728\u8fd9\u91cc\uff0c\u5982\u679c\u6761\u4ef6 condition<\/code> \u4e3a\u771f\uff0cvalue<\/code> \u5c06\u88ab\u8d4b\u503c\u4e3a x<\/code>, \u5426\u5219\u5c06\u88ab\u8d4b\u503c\u4e3a y<\/code>\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
          a = 10<\/p>\n
          b = 20<\/p>\n
          max_value = a if a > b else b<\/p>\n
          print(max_value)  # \u8f93\u51fa 20<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u8fd9\u79cd\u5199\u6cd5\u53ef\u4ee5\u4f7f\u4ee3\u7801\u66f4\u52a0\u7b80\u6d01\uff0c\u4f46\u5e94\u6ce8\u610f\u9002\u5ea6\u4f7f\u7528\uff0c\u907f\u514d\u8fc7\u4e8e\u590d\u6742\u7684\u6761\u4ef6\u8868\u8fbe\u5f0f\u5f71\u54cd\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n
          \u5d4c\u5957\u7684\u6761\u4ef6\u8868\u8fbe\u5f0f<\/h3>\n<\/p>\n
          \u6761\u4ef6\u8868\u8fbe\u5f0f\u53ef\u4ee5\u5d4c\u5957\u4f7f\u7528\uff0c\u4f46\u8fc7\u591a\u7684\u5d4c\u5957\u4f1a\u4f7f\u4ee3\u7801\u96be\u4ee5\u9605\u8bfb\u548c\u7ef4\u62a4\u3002\u5e94\u5c3d\u91cf\u4fdd\u6301\u6761\u4ef6\u8868\u8fbe\u5f0f\u7684\u7b80\u6d01\u548c\u6e05\u6670\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
          a = 10<\/p>\n
          b = 20<\/p>\n
          c = 30<\/p>\n
          max_value = a if (a > b and a > c) else (b if b > c else c)<\/p>\n
          print(max_value)  # \u8f93\u51fa 30<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u4e94\u3001\u5e38\u89c1\u9519\u8bef\u548c\u8c03\u8bd5\u6280\u5de7<\/p>\n<\/p>\n
          \u5728\u4f7f\u7528\u7b49\u4e8e\u53f7\u8fdb\u884c\u8d4b\u503c\u548c\u6bd4\u8f83\u64cd\u4f5c\u65f6\uff0c\u5e38\u89c1\u7684\u9519\u8bef\u5305\u62ec\u6df7\u6dc6\u8d4b\u503c\u64cd\u4f5c\u548c\u6bd4\u8f83\u64cd\u4f5c\u3001\u4f7f\u7528\u672a\u5b9a\u4e49\u7684\u53d8\u91cf\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u9519\u8bef\u53ca\u5176\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<\/p>\n
          \u6df7\u6dc6\u8d4b\u503c\u64cd\u4f5c\u548c\u6bd4\u8f83\u64cd\u4f5c<\/h3>\n<\/p>\n
          \u9519\u8bef\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
          a = 5<\/p>\n
          if a = 10:  # \u8fd9\u91cc\u5e94\u4f7f\u7528 "=="<\/p>\n
              print("a \u7b49\u4e8e 10")<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<\/p>\n
          a = 5<\/p>\n
          if a == 10:<\/p>\n
              print("a \u7b49\u4e8e 10")<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u4f7f\u7528\u672a\u5b9a\u4e49\u7684\u53d8\u91cf<\/h3>\n<\/p>\n
          \u9519\u8bef\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
          print(x)  # x \u672a\u5b9a\u4e49<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<\/p>\n
          x = 5<\/p>\n
          print(x)<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u8c03\u8bd5\u6280\u5de7<\/h3>\n<\/p>\n
          \u5728\u8c03\u8bd5\u4ee3\u7801\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528 print<\/code> \u8bed\u53e5\u6765\u8f93\u51fa\u53d8\u91cf\u7684\u503c\uff0c\u6216\u8005\u4f7f\u7528Python\u5185\u7f6e\u7684\u8c03\u8bd5\u5de5\u5177\uff0c\u4f8b\u5982 pdb<\/code>\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u826f\u597d\u7684\u53d8\u91cf\u547d\u540d\u548c\u4ee3\u7801\u6ce8\u91ca\u4e5f\u53ef\u4ee5\u5e2e\u52a9\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u3002<\/p>\n<\/p>\n
          \u516d\u3001Python\u4e2d\u7684\u7b49\u4e8e\u53f7\u5728\u51fd\u6570\u4e2d\u7684\u4f7f\u7528<\/p>\n<\/p>\n
          \u5728\u51fd\u6570\u5b9a\u4e49\u548c\u8c03\u7528\u4e2d\uff0c\u7b49\u4e8e\u53f7\u4e5f\u6709\u591a\u79cd\u7528\u6cd5\uff0c\u5305\u62ec\u9ed8\u8ba4\u53c2\u6570\u3001\u5173\u952e\u5b57\u53c2\u6570\u7b49\u3002<\/p>\n<\/p>\n
          \u9ed8\u8ba4\u53c2\u6570<\/h3>\n<\/p>\n
          \u5728\u5b9a\u4e49\u51fd\u6570\u65f6\uff0c\u53ef\u4ee5\u4e3a\u53c2\u6570\u8bbe\u7f6e\u9ed8\u8ba4\u503c\uff0c\u4f7f\u7528\u7b49\u4e8e\u53f7 "=" \u8fdb\u884c\u8d4b\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
          def greet(name="Guest"):<\/p>\n
              print(f"Hello, {name}!")<\/p>\n
          greet()  # \u8f93\u51fa "Hello, Guest!"<\/p>\n
          greet("Alice")  # \u8f93\u51fa "Hello, Alice!"<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u5173\u952e\u5b57\u53c2\u6570<\/h3>\n<\/p>\n
          \u5728\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u5173\u952e\u5b57\u53c2\u6570\u6765\u6307\u5b9a\u53c2\u6570\u7684\u503c\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
          def add(a, b):<\/p>\n
              return a + b<\/p>\n
          result = add(b=5, a=3)<\/p>\n
          print(result)  # \u8f93\u51fa 8<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u53c2\u6570\u89e3\u5305<\/h3>\n<\/p>\n
          Python\u8fd8\u652f\u6301\u53c2\u6570\u89e3\u5305\uff0c\u4f7f\u7528\u661f\u53f7 "*" \u548c\u53cc\u661f\u53f7 ""\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
          def add(*args):<\/p>\n
              return sum(args)<\/p>\n
          print(add(1, 2, 3))  # \u8f93\u51fa 6<\/p>\n
          def display_info(kwargs):<\/p>\n
              for key, value in kwargs.items():<\/p>\n
                  print(f"{key}: {value}")<\/p>\n
          display_info(name="Alice", age=30)  # \u8f93\u51fa "name: Alice" \u548c "age: 30"<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u4e03\u3001\u603b\u7ed3<\/p>\n<\/p>\n
          \u5728Python\u4e2d\uff0c\u7b49\u4e8e\u53f7\u7684\u4f7f\u7528\u5305\u62ec\u8d4b\u503c\u64cd\u4f5c\u548c\u6bd4\u8f83\u64cd\u4f5c\u4e24\u5927\u7c7b\u3002\u8d4b\u503c\u64cd\u4f5c\u4f7f\u7528\u5355\u4e2a\u7b49\u4e8e\u53f7 "="\u3001\u6bd4\u8f83\u64cd\u4f5c\u4f7f\u7528\u53cc\u7b49\u4e8e\u53f7 "=="\u3001\u4e0d\u7b49\u4e8e\u64cd\u4f5c\u4f7f\u7528 "!="\u3001\u5927\u4e8e\u7b49\u4e8e\u64cd\u4f5c\u4f7f\u7528 ">="\u3001\u5c0f\u4e8e\u7b49\u4e8e\u64cd\u4f5c\u4f7f\u7528 "<="<\/strong>\u3002\u5728\u7f16\u5199\u4ee3\u7801\u65f6\uff0c\u9700\u6ce8\u610f\u533a\u5206\u8d4b\u503c\u548c\u6bd4\u8f83\u64cd\u4f5c\uff0c\u907f\u514d\u5e38\u89c1\u7684\u9519\u8bef\u3002\u901a\u8fc7\u5408\u7406\u4f7f\u7528\u8d4b\u503c\u8fd0\u7b97\u7b26\u3001\u6761\u4ef6\u8868\u8fbe\u5f0f\u548c\u51fd\u6570\u53c2\u6570\u7b49\u7279\u6027\uff0c\u53ef\u4ee5\u7f16\u5199\u7b80\u6d01\u3001\u9ad8\u6548\u7684Python\u4ee3\u7801\u3002<\/p>\n<\/p>\n
          \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
           \u5728Python\u4e2d\u5982\u4f55\u4f7f\u7528\u7b49\u4e8e\u53f7\u8fdb\u884c\u8d4b\u503c\uff1f<\/strong>
          \u5728Python\u4e2d\uff0c\u7b49\u4e8e\u53f7\uff08=\uff09\u7528\u4e8e\u5c06\u4e00\u4e2a\u503c\u8d4b\u7ed9\u4e00\u4e2a\u53d8\u91cf\u3002\u8fd9\u610f\u5473\u7740\u4f60\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u8bed\u53e5\u6765\u521b\u5efa\u53d8\u91cf\u5e76\u4e3a\u5176\u6307\u5b9a\u503c\u3002\u4f8b\u5982\uff0cx = 10<\/code>\u8868\u793a\u5c06\u6574\u657010\u8d4b\u503c\u7ed9\u53d8\u91cfx\u3002\u8d4b\u503c\u540e\uff0c\u53ef\u4ee5\u5728\u540e\u7eed\u7684\u4ee3\u7801\u4e2d\u5f15\u7528\u53d8\u91cfx\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u4f7f\u7528\u6570\u5b5710\u3002<\/p>\n
          \u7b49\u4e8e\u53f7\u5728Python\u4e2d\u662f\u5426\u7528\u4e8e\u6bd4\u8f83\uff1f<\/strong>
          \u5728Python\u4e2d\uff0c\u7b49\u4e8e\u53f7\uff08=\uff09\u4ec5\u7528\u4e8e\u8d4b\u503c\uff0c\u800c\u4e0d\u662f\u7528\u4e8e\u6bd4\u8f83\u3002\u5982\u679c\u9700\u8981\u8fdb\u884c\u503c\u7684\u6bd4\u8f83\uff0c\u5219\u5e94\u4f7f\u7528\u53cc\u7b49\u53f7\uff08==\uff09\u3002\u4f8b\u5982\uff0cif x == 10:<\/code>\u5c06\u68c0\u67e5\u53d8\u91cfx\u7684\u503c\u662f\u5426\u7b49\u4e8e10\u3002\u5982\u679c\u76f8\u7b49\uff0c\u8be5\u6761\u4ef6\u4e3a\u771f\u3002<\/p>\n
          \u4f7f\u7528\u7b49\u4e8e\u53f7\u65f6\u6709\u54ea\u4e9b\u5e38\u89c1\u9519\u8bef\u9700\u8981\u907f\u514d\uff1f<\/strong>
          \u5728\u4f7f\u7528\u7b49\u4e8e\u53f7\u8fdb\u884c\u8d4b\u503c\u65f6\uff0c\u5e38\u89c1\u7684\u9519\u8bef\u5305\u62ec\u5c06\u8d4b\u503c\u64cd\u4f5c\u4e0e\u6bd4\u8f83\u6df7\u6dc6\u3002\u4f8b\u5982\uff0c\u5199\u6210if x = 10:<\/code>\u4f1a\u5f15\u53d1\u8bed\u6cd5\u9519\u8bef\uff0c\u56e0\u4e3a\u8fd9\u91cc\u5e94\u8be5\u4f7f\u7528\u53cc\u7b49\u53f7\u8fdb\u884c\u6bd4\u8f83\u3002\u6b64\u5916\uff0c\u786e\u4fdd\u53d8\u91cf\u5df2\u6b63\u786e\u547d\u540d\u5e76\u672a\u5728\u5176\u4ed6\u5730\u65b9\u88ab\u9519\u8bef\u8d4b\u503c\uff0c\u4e5f\u662f\u907f\u514d\u9519\u8bef\u7684\u91cd\u8981\u6b65\u9aa4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\uff0c\u7b49\u4e8e\u53f7\u7684\u4f7f\u7528\u4e3b\u8981\u6709\u51e0\u79cd\u60c5\u51b5\uff0c\u5305\u62ec\u8d4b\u503c\u64cd\u4f5c\u3001\u6bd4\u8f83\u64cd\u4f5c\u7b49\u3002\u8d4b\u503c\u64cd\u4f5c\u4f7f\u7528\u5355\u4e2a\u7b49\u4e8e\u53f7"=& […]","protected":false},"author":3,"featured_media":1079679,"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\/1079670"}],"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=1079670"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1079670\/revisions"}],"predecessor-version":[{"id":1079680,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1079670\/revisions\/1079680"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1079679"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1079670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1079670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1079670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}