{"id":1107455,"date":"2025-01-08T16:50:00","date_gmt":"2025-01-08T08:50:00","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1107455.html"},"modified":"2025-01-08T16:50:08","modified_gmt":"2025-01-08T08:50:08","slug":"python%e5%a6%82%e4%bd%95%e5%be%80%e7%a9%ba%e5%ad%97%e7%ac%a6%e4%b8%b2%e5%8a%a0%e5%ad%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1107455.html","title":{"rendered":"python\u5982\u4f55\u5f80\u7a7a\u5b57\u7b26\u4e32\u52a0\u5b57"},"content":{"rendered":"

\"python\u5982\u4f55\u5f80\u7a7a\u5b57\u7b26\u4e32\u52a0\u5b57\"<\/p>\n

Python \u5f80\u7a7a\u5b57\u7b26\u4e32\u52a0\u5b57\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528\u52a0\u6cd5\u8fd0\u7b97\u7b26\u3001\u4f7f\u7528 join \u65b9\u6cd5\u3001\u4ee5\u53ca\u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u3002<\/strong> \u52a0\u6cd5\u8fd0\u7b97\u7b26\u662f\u6700\u7b80\u5355\u3001\u76f4\u89c2\u7684\u65b9\u6cd5\u4e4b\u4e00\uff0c\u901a\u8fc7 +<\/code> \u53f7\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u5b57\u7b26\u4e32\u7684\u62fc\u63a5\u3002<\/p>\n<\/p>\n

# \u4f7f\u7528\u52a0\u6cd5\u8fd0\u7b97\u7b26<\/p>\n
empty_str = ""<\/p>\n
new_str = empty_str + "a"<\/p>\n
print(new_str)  # \u8f93\u51fa: a<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8be6\u7ec6\u63cf\u8ff0\uff1a\u52a0\u6cd5\u8fd0\u7b97\u7b26\uff08+<\/code>\uff09<\/strong> \u662f\u6700\u5e38\u89c1\u7684\u5b57\u7b26\u4e32\u62fc\u63a5\u65b9\u6cd5\uff0c\u4e0d\u4ec5\u80fd\u591f\u62fc\u63a5\u7a7a\u5b57\u7b26\u4e32\uff0c\u8fd8\u80fd\u7528\u4e8e\u591a\u4e2a\u5b57\u7b26\u4e32\u7684\u62fc\u63a5\u3002\u5176\u64cd\u4f5c\u7b80\u5355\uff0c\u9002\u7528\u4e8e\u5927\u90e8\u5206\u573a\u666f\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5bf9\u4e8e\u5927\u89c4\u6a21\u7684\u5b57\u7b26\u4e32\u62fc\u63a5\uff0c+<\/code> \u64cd\u4f5c\u7b26\u7684\u6548\u7387\u53ef\u80fd\u4e0d\u5982\u5176\u4ed6\u65b9\u6cd5\u3002<\/p>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u8be6\u7ec6\u8ba8\u8bba\u51e0\u79cd\u5e38\u89c1\u7684\u5f80\u7a7a\u5b57\u7b26\u4e32\u52a0\u5b57\u7684\u65b9\u6cd5\u53ca\u5176\u9002\u7528\u573a\u666f\u3002<\/p>\n<\/p>\n
\u4e00\u3001\u52a0\u6cd5\u8fd0\u7b97\u7b26<\/h3>\n<\/p>\n
\u4f7f\u7528\u52a0\u6cd5\u8fd0\u7b97\u7b26\u662f\u6700\u7b80\u5355\u3001\u76f4\u63a5\u7684\u5b57\u7b26\u4e32\u62fc\u63a5\u65b9\u6cd5\u3002\u52a0\u6cd5\u8fd0\u7b97\u7b26\u4e0d\u4ec5\u9002\u7528\u4e8e\u7a7a\u5b57\u7b26\u4e32\uff0c\u8fd8\u9002\u7528\u4e8e\u4efb\u4f55\u5b57\u7b26\u4e32\u7684\u62fc\u63a5\u3002<\/p>\n<\/p>\n
empty_str = ""<\/p>\n
new_str = empty_str + "a"<\/p>\n
print(new_str)  # \u8f93\u51fa: a<\/p>\n
another_str = "hello"<\/p>\n
result_str = another_str + " world"<\/p>\n
print(result_str)  # \u8f93\u51fa: hello world<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u52a0\u6cd5\u8fd0\u7b97\u7b26\u7684\u4f18\u70b9\u5728\u4e8e\u8bed\u6cd5\u7b80\u5355\uff0c\u6613\u4e8e\u7406\u89e3\u548c\u4f7f\u7528\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u9700\u8981\u5927\u91cf\u62fc\u63a5\u64cd\u4f5c\u7684\u573a\u666f\uff0c\u52a0\u6cd5\u8fd0\u7b97\u7b26\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6027\u80fd\u95ee\u9898\uff0c\u56e0\u4e3a\u6bcf\u6b21\u62fc\u63a5\u90fd\u4f1a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\u5bf9\u8c61\uff0c\u589e\u52a0\u5185\u5b58\u5f00\u9500\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u4f7f\u7528 join \u65b9\u6cd5<\/h3>\n<\/p>\n
join<\/code> \u65b9\u6cd5\u662f\u5b57\u7b26\u4e32\u62fc\u63a5\u7684\u53e6\u4e00\u79cd\u5e38\u7528\u65b9\u5f0f\uff0c\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u62fc\u63a5\u591a\u4e2a\u5b57\u7b26\u4e32\u7684\u573a\u666f\u3002join<\/code> \u65b9\u6cd5\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u80fd\u591f\u9ad8\u6548\u5730\u5904\u7406\u5927\u91cf\u5b57\u7b26\u4e32\u62fc\u63a5\u64cd\u4f5c\u3002<\/p>\n<\/p>\n
empty_str = ""<\/p>\n
new_str = "".join([empty_str, "a"])<\/p>\n
print(new_str)  # \u8f93\u51fa: a<\/p>\n
string_list = ["hello", " ", "world"]<\/p>\n
result_str = "".join(string_list)<\/p>\n
print(result_str)  # \u8f93\u51fa: hello world<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f7f\u7528 join<\/code> \u65b9\u6cd5\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5b83\u63a5\u53d7\u4e00\u4e2a\u53ef\u8fed\u4ee3\u5bf9\u8c61\uff08\u5982\u5217\u8868\u3001\u5143\u7ec4\u7b49\uff09\u4f5c\u4e3a\u53c2\u6570\uff0c\u5e76\u5c06\u5176\u4e2d\u7684\u6240\u6709\u5143\u7d20\u62fc\u63a5\u6210\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32<\/h3>\n<\/p>\n
Python \u63d0\u4f9b\u4e86\u591a\u79cd\u5b57\u7b26\u4e32\u683c\u5f0f\u5316\u65b9\u6cd5\uff0c\u5305\u62ec\u767e\u5206\u53f7\u683c\u5f0f\u5316\u3001str.format()<\/code> \u65b9\u6cd5\u4ee5\u53ca f-string\uff08\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u5b57\u9762\u91cf\uff09\u3002\u5176\u4e2d\uff0cf-string \u662f Python 3.6 \u53ca\u4ee5\u4e0a\u7248\u672c\u4e2d\u63a8\u8350\u7684\u683c\u5f0f\u5316\u65b9\u6cd5\uff0c\u8bed\u6cd5\u7b80\u6d01\u3001\u6613\u8bfb\u3002<\/p>\n<\/p>\n
empty_str = ""<\/p>\n
new_str = f"{empty_str}a"<\/p>\n
print(new_str)  # \u8f93\u51fa: a<\/p>\n
name = "world"<\/p>\n
greeting = f"hello {name}"<\/p>\n
print(greeting)  # \u8f93\u51fa: hello world<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u7684\u65b9\u6cd5\u4e0d\u4ec5\u53ef\u4ee5\u62fc\u63a5\u5b57\u7b26\u4e32\uff0c\u8fd8\u80fd\u5728\u5b57\u7b26\u4e32\u4e2d\u5d4c\u5165\u53d8\u91cf\u548c\u8868\u8fbe\u5f0f\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n<\/p>\n
\u56db\u3001\u4f7f\u7528\u5217\u8868\u6536\u96c6\u5e76\u62fc\u63a5<\/h3>\n<\/p>\n
\u5728\u9700\u8981\u8fdb\u884c\u5927\u91cf\u5b57\u7b26\u4e32\u62fc\u63a5\u65f6\uff0c\u63a8\u8350\u4f7f\u7528\u5217\u8868\u6536\u96c6\u6240\u6709\u5b50\u5b57\u7b26\u4e32\uff0c\u6700\u540e\u901a\u8fc7 join<\/code> \u65b9\u6cd5\u4e00\u6b21\u6027\u62fc\u63a5\u6210\u4e00\u4e2a\u5b8c\u6574\u7684\u5b57\u7b26\u4e32\u3002\u8fd9\u79cd\u65b9\u6cd5\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u62fc\u63a5\u6548\u7387\uff0c\u51cf\u5c11\u5185\u5b58\u5f00\u9500\u3002<\/p>\n<\/p>\n
strings = []<\/p>\n
strings.append("hello")<\/p>\n
strings.append(" ")<\/p>\n
strings.append("world")<\/p>\n
result_str = "".join(strings)<\/p>\n
print(result_str)  # \u8f93\u51fa: hello world<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u79cd\u65b9\u6cd5\u5728\u5904\u7406\u52a8\u6001\u751f\u6210\u7684\u5b57\u7b26\u4e32\u5185\u5bb9\u65f6\u5c24\u5176\u9ad8\u6548\uff0c\u4f8b\u5982\u5728\u5faa\u73af\u4e2d\u4e0d\u65ad\u62fc\u63a5\u5b57\u7b26\u4e32\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u4f7f\u7528\u751f\u6210\u5668\u8868\u8fbe\u5f0f<\/h3>\n<\/p>\n
\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u4e5f\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u5b57\u7b26\u4e32\u62fc\u63a5\u65b9\u6cd5\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u9700\u8981\u52a8\u6001\u751f\u6210\u5b57\u7b26\u4e32\u5185\u5bb9\u7684\u573a\u666f\u3002\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u80fd\u591f\u5728\u5185\u5b58\u4e2d\u9010\u4e2a\u751f\u6210\u5b50\u5b57\u7b26\u4e32\uff0c\u907f\u514d\u4e86\u4e2d\u95f4\u5217\u8868\u7684\u521b\u5efa\u3002<\/p>\n<\/p>\n
strings = (str(i) for i in range(10))<\/p>\n
result_str = "".join(strings)<\/p>\n
print(result_str)  # \u8f93\u51fa: 0123456789<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4f7f\u7528\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u80fd\u591f\u8fdb\u4e00\u6b65\u63d0\u9ad8\u5185\u5b58\u6548\u7387\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
\u516d\u3001\u4f7f\u7528\u5b57\u7b26\u4e32\u6a21\u677f<\/h3>\n<\/p>\n
Python \u7684 string<\/code> \u6a21\u5757\u63d0\u4f9b\u4e86 Template<\/code> \u7c7b\uff0c\u7528\u4e8e\u5b57\u7b26\u4e32\u6a21\u677f\u7684\u5904\u7406\u3002\u5b57\u7b26\u4e32\u6a21\u677f\u662f\u4e00\u79cd\u7075\u6d3b\u7684\u5b57\u7b26\u4e32\u62fc\u63a5\u65b9\u5f0f\uff0c\u80fd\u591f\u5728\u6a21\u677f\u5b57\u7b26\u4e32\u4e2d\u6307\u5b9a\u5360\u4f4d\u7b26\uff0c\u901a\u8fc7\u66ff\u6362\u5360\u4f4d\u7b26\u751f\u6210\u6700\u7ec8\u5b57\u7b26\u4e32\u3002<\/p>\n<\/p>\n
from string import Template<\/p>\n
template = Template("hello $name")<\/p>\n
result_str = template.substitute(name="world")<\/p>\n
print(result_str)  # \u8f93\u51fa: hello world<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5b57\u7b26\u4e32\u6a21\u677f\u7684\u4f18\u52bf\u5728\u4e8e\u80fd\u591f\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u8bfb\u6027\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5904\u7406\u590d\u6742\u5b57\u7b26\u4e32\u683c\u5f0f\u7684\u573a\u666f\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u6027\u80fd\u5bf9\u6bd4\u4e0e\u603b\u7ed3<\/h3>\n<\/p>\n
\u5bf9\u4e8e\u5c0f\u89c4\u6a21\u7684\u5b57\u7b26\u4e32\u62fc\u63a5\u64cd\u4f5c\uff0c\u52a0\u6cd5\u8fd0\u7b97\u7b26\u548c f-string \u662f\u6700\u7b80\u5355\u3001\u76f4\u63a5\u7684\u9009\u62e9\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u53ef\u8bfb\u6027\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u5927\u89c4\u6a21\u7684\u5b57\u7b26\u4e32\u62fc\u63a5\u64cd\u4f5c\uff0c\u63a8\u8350\u4f7f\u7528 join<\/code> \u65b9\u6cd5\u3001\u5217\u8868\u6536\u96c6\u4ee5\u53ca\u751f\u6210\u5668\u8868\u8fbe\u5f0f\uff0c\u4ee5\u63d0\u9ad8\u62fc\u63a5\u6548\u7387\uff0c\u51cf\u5c11\u5185\u5b58\u5f00\u9500\u3002<\/p>\n<\/p>\n
\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u6027\u80fd\u5bf9\u6bd4\u793a\u4f8b\uff0c\u4f7f\u7528 timeit<\/code> \u6a21\u5757\u6d4b\u8bd5\u4e0d\u540c\u62fc\u63a5\u65b9\u6cd5\u7684\u6267\u884c\u65f6\u95f4\uff1a<\/p>\n<\/p>\n
import timeit<\/p>\n
\u4f7f\u7528\u52a0\u6cd5\u8fd0\u7b97\u7b26<\/strong><\/h2>\n
time_add = timeit.timeit('empty_str + "a"', setup='empty_str = ""', number=1000000)<\/p>\n
print(f"\u52a0\u6cd5\u8fd0\u7b97\u7b26: {time_add:.6f} \u79d2")<\/p>\n
\u4f7f\u7528 join \u65b9\u6cd5<\/strong><\/h2>\n
time_join = timeit.timeit('''.join([empty_str, "a"])''', setup='empty_str = ""', number=1000000)<\/p>\n
print(f"join \u65b9\u6cd5: {time_join:.6f} \u79d2")<\/p>\n
\u4f7f\u7528 f-string<\/strong><\/h2>\n
time_fstring = timeit.timeit('f"{empty_str}a"', setup='empty_str = ""', number=1000000)<\/p>\n
print(f"f-string: {time_fstring:.6f} \u79d2")<\/p>\n
\u4f7f\u7528\u5217\u8868\u6536\u96c6\u5e76\u62fc\u63a5<\/strong><\/h2>\n
time_list = timeit.timeit('''.join(strings)''', setup='strings = ["a"] * 1000', number=1000)<\/p>\n
print(f"\u5217\u8868\u6536\u96c6\u5e76\u62fc\u63a5: {time_list:.6f} \u79d2")<\/p>\n
\u4f7f\u7528\u751f\u6210\u5668\u8868\u8fbe\u5f0f<\/strong><\/h2>\n
time_gen = timeit.timeit('''.join(str(i) for i in range(1000))''', number=1000)<\/p>\n
print(f"\u751f\u6210\u5668\u8868\u8fbe\u5f0f: {time_gen:.6f} \u79d2")<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u4ee5\u4e0a\u6027\u80fd\u5bf9\u6bd4\uff0c\u53ef\u4ee5\u53d1\u73b0\u4e0d\u540c\u62fc\u63a5\u65b9\u6cd5\u5728\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u6548\u7387\u5dee\u5f02\u3002\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u62fc\u63a5\u65b9\u6cd5\uff0c\u80fd\u591f\u663e\u8457\u63d0\u5347\u4ee3\u7801\u6027\u80fd\u548c\u53ef\u8bfb\u6027\u3002<\/p>\n<\/p>\n
\u603b\u7ed3<\/h3>\n<\/p>\n
\u603b\u7ed3\u6765\u8bf4\uff0cPython \u63d0\u4f9b\u4e86\u591a\u79cd\u5f80\u7a7a\u5b57\u7b26\u4e32\u52a0\u5b57\u7684\u65b9\u6cd5\uff0c\u5305\u62ec\u52a0\u6cd5\u8fd0\u7b97\u7b26\u3001join<\/code> \u65b9\u6cd5\u3001\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u3001\u5217\u8868\u6536\u96c6\u5e76\u62fc\u63a5\u3001\u751f\u6210\u5668\u8868\u8fbe\u5f0f\u4ee5\u53ca\u5b57\u7b26\u4e32\u6a21\u677f\u3002\u6bcf\u79cd\u65b9\u6cd5\u5404\u6709\u4f18\u7f3a\u70b9\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\uff0c\u80fd\u591f\u6709\u6548\u63d0\u5347\u4ee3\u7801\u6027\u80fd\u3001\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u5728Python\u4e2d\u5411\u7a7a\u5b57\u7b26\u4e32\u6dfb\u52a0\u5185\u5bb9\uff1f<\/strong>
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u5b57\u7b26\u4e32\u8fde\u63a5\u64cd\u4f5c\u5c06\u5185\u5bb9\u6dfb\u52a0\u5230\u7a7a\u5b57\u7b26\u4e32\u4e2d\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u52a0\u53f7\uff08+\uff09\u8fd0\u7b97\u7b26\uff0c\u5c06\u65b0\u5b57\u7b26\u4e32\u4e0e\u7a7a\u5b57\u7b26\u4e32\u8fdb\u884c\u8fde\u63a5\u3002\u4f8b\u5982\uff1a<\/p>\n
empty_string = ""\nnew_string = empty_string + "Hello, World!"\nprint(new_string)  # \u8f93\u51fa: Hello, World!\n<\/code><\/pre>\n
\u6b64\u5916\uff0c\u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u6216f-\u5b57\u7b26\u4e32\u6765\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\uff1a<\/p>\n
name = "Alice"\ngreeting = f"{empty_string}Hello, {name}!"\nprint(greeting)  # \u8f93\u51fa: Hello, Alice!\n<\/code><\/pre>\n
\u5728Python\u4e2d\u5982\u4f55\u4f7f\u7528\u5b57\u7b26\u4e32\u62fc\u63a5\u6765\u6784\u5efa\u590d\u6742\u7684\u5b57\u7b26\u4e32\uff1f<\/strong>
\u5b57\u7b26\u4e32\u62fc\u63a5\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u65b9\u5f0f\u5b9e\u73b0\u3002\u9664\u4e86\u4f7f\u7528\u52a0\u53f7\u8fd0\u7b97\u7b26\u5916\uff0cjoin()\u65b9\u6cd5\u4e5f\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u6548\u7684\u65b9\u6cd5\uff0c\u5c24\u5176\u662f\u5f53\u9700\u8981\u5c06\u591a\u4e2a\u5b57\u7b26\u4e32\u7ec4\u5408\u6210\u4e00\u4e2a\u65f6\u3002\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
parts = ["Hello", "World"]\nresult = " ".join(parts)\nprint(result)  # \u8f93\u51fa: Hello World\n<\/code><\/pre>\n
\u8fd9\u79cd\u65b9\u6cd5\u5728\u5904\u7406\u5927\u91cf\u5b57\u7b26\u4e32\u65f6\u66f4\u4e3a\u9ad8\u6548\uff0c\u907f\u514d\u4e86\u6bcf\u6b21\u62fc\u63a5\u65f6\u521b\u5efa\u65b0\u7684\u5b57\u7b26\u4e32\u5bf9\u8c61\u3002<\/p>\n
\u5728Python\u4e2d\u6dfb\u52a0\u5b57\u7b26\u4e32\u65f6\u6709\u54ea\u4e9b\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9879\uff1f<\/strong>
\u5728\u8fdb\u884c\u5b57\u7b26\u4e32\u62fc\u63a5\u65f6\uff0c\u5e94\u6ce8\u610f\u5b57\u7b26\u4e32\u7684\u4e0d\u53ef\u53d8\u6027\u3002\u6bcf\u6b21\u62fc\u63a5\u90fd\u4f1a\u751f\u6210\u4e00\u4e2a\u65b0\u7684\u5b57\u7b26\u4e32\u5bf9\u8c61\uff0c\u56e0\u6b64\u5728\u8fdb\u884c\u5927\u91cf\u62fc\u63a5\u65f6\uff0c\u4f7f\u7528join()\u65b9\u6cd5\u4f1a\u66f4\u4e3a\u9ad8\u6548\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u6216f-\u5b57\u7b26\u4e32\u53ef\u4ee5\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u7ef4\u62a4\u6027\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u53d8\u91cf\u65f6\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u66f4\u4e3a\u76f4\u89c2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python \u5f80\u7a7a\u5b57\u7b26\u4e32\u52a0\u5b57\u7684\u65b9\u5f0f\u6709\u591a\u79cd\uff0c\u5305\u62ec\u4f7f\u7528\u52a0\u6cd5\u8fd0\u7b97\u7b26\u3001\u4f7f\u7528 join \u65b9\u6cd5\u3001\u4ee5\u53ca\u4f7f\u7528\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u3002 \u52a0 […]","protected":false},"author":3,"featured_media":1107476,"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\/1107455"}],"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=1107455"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1107455\/revisions"}],"predecessor-version":[{"id":1107478,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1107455\/revisions\/1107478"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1107476"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1107455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1107455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1107455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}