{"id":1024861,"date":"2024-12-30T14:17:27","date_gmt":"2024-12-30T06:17:27","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1024861.html"},"modified":"2024-12-30T14:17:29","modified_gmt":"2024-12-30T06:17:29","slug":"%e5%a6%82%e4%bd%95%e5%ae%89%e8%a3%85python%e7%9a%84pytz-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1024861.html","title":{"rendered":"\u5982\u4f55\u5b89\u88c5python\u7684pytz"},"content":{"rendered":"

\"\u5982\u4f55\u5b89\u88c5python\u7684pytz\"<\/p>\n

\u8981\u5b89\u88c5Python\u7684pytz\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u3001\u786e\u4fdd\u4f60\u7684Python\u7248\u672c\u517c\u5bb9\u3001\u5b89\u88c5\u865a\u62df\u73af\u5883\u3001\u53c2\u8003\u5b98\u65b9\u6587\u6863<\/strong>\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5b8c\u6210\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u5e76\u89e3\u51b3\u53ef\u80fd\u9047\u5230\u7684\u95ee\u9898\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528pip\u547d\u4ee4<\/h3>\n<\/p>\n

pip<\/strong>\u662fPython\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u7528\u4e8e\u5b89\u88c5\u548c\u7ba1\u7406\u8f6f\u4ef6\u5305\u3002\u8981\u5b89\u88c5pytz\u5e93\uff0c\u53ef\u4ee5\u5728\u7ec8\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n

pip install pytz<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u5c06\u4ecePython Package Index (PyPI) \u4e0b\u8f7d\u5e76\u5b89\u88c5pytz\u5e93\u3002\u786e\u4fdd\u4f60\u7684\u73af\u5883\u5df2\u7ecf\u6b63\u786e\u914d\u7f6epip\u3002\u5982\u679c\u4f60\u4f7f\u7528\u7684\u662fPython 3\uff0c\u53ef\u80fd\u9700\u8981\u4f7f\u7528pip3<\/code>\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
pip3 install pytz<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u786e\u4fdd\u4f60\u7684Python\u7248\u672c\u517c\u5bb9<\/h3>\n<\/p>\n
pytz\u5e93\u901a\u5e38\u517c\u5bb9\u591a\u4e2a\u7248\u672c\u7684Python\uff0c\u4f46\u6700\u597d\u786e\u4fdd\u4f60\u7684Python\u7248\u672c\u662f\u6700\u65b0\u7684\u6216\u81f3\u5c11\u662f\u5e38\u7528\u7684\u7a33\u5b9a\u7248\u672c\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u4f60\u7684Python\u7248\u672c\uff1a<\/p>\n<\/p>\n
python --version<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6216<\/p>\n<\/p>\n
python3 --version<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5982\u679c\u4f60\u9700\u8981\u66f4\u65b0Python\uff0c\u53ef\u4ee5\u4ecePython\u5b98\u65b9\u7ad9\u70b9<\/a>\u4e0b\u8f7d\u5e76\u5b89\u88c5\u6700\u65b0\u7248\u672c\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u5b89\u88c5\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n
\u4f7f\u7528\u865a\u62df\u73af\u5883\u53ef\u4ee5\u907f\u514d\u5728\u5168\u5c40Python\u73af\u5883\u4e2d\u5b89\u88c5\u5e93\uff0c\u4ece\u800c\u9632\u6b62\u5e93\u51b2\u7a81\u3002\u9996\u5148\uff0c\u5b89\u88c5virtualenv<\/code>\uff1a<\/p>\n<\/p>\n
pip install virtualenv<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u7136\u540e\uff0c\u521b\u5efa\u5e76\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n
virtualenv myenv<\/p>\n
source myenv\/bin\/activate  # On Windows, use `myenv\\Scripts\\activate`<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u6fc0\u6d3b\u7684\u865a\u62df\u73af\u5883\u4e2d\uff0c\u53ef\u4ee5\u518d\u6b21\u4f7f\u7528pip\u547d\u4ee4\u5b89\u88c5pytz\uff1a<\/p>\n<\/p>\n
pip install pytz<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u53c2\u8003\u5b98\u65b9\u6587\u6863<\/h3>\n<\/p>\n
\u5b98\u65b9\u6587\u6863\u662f\u83b7\u53d6\u5b89\u88c5\u548c\u4f7f\u7528\u5e93\u7684\u6700\u4f73\u8d44\u6e90\u3002\u4f60\u53ef\u4ee5\u5728Python Package Index<\/a>\u4e0a\u627e\u5230pytz\u7684\u5b98\u65b9\u6587\u6863\u3002\u6587\u6863\u4e2d\u5305\u62ec\u4e86\u5b89\u88c5\u6307\u5357\u3001\u4f7f\u7528\u793a\u4f8b\u4ee5\u53ca\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u9a8c\u8bc1\u5b89\u88c5<\/h3>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1pytz\u662f\u5426\u5b89\u88c5\u6210\u529f\uff1a<\/p>\n<\/p>\n
import pytz<\/p>\n
print(pytz.__version__)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5982\u679c\u6ca1\u6709\u9519\u8bef\u63d0\u793a\u5e76\u4e14\u8f93\u51fa\u4e86pytz\u7684\u7248\u672c\u53f7\uff0c\u8bf4\u660e\u5b89\u88c5\u6210\u529f\u3002<\/p>\n<\/p>\n
\u516d\u3001\u5e38\u89c1\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6cd5<\/h3>\n<\/p>\n
1\u3001pip\u547d\u4ee4\u672a\u627e\u5230<\/h4>\n<\/p>\n
\u5982\u679c\u5728\u4f7f\u7528pip\u547d\u4ee4\u65f6\u9047\u5230\u672a\u627e\u5230\u547d\u4ee4\u7684\u9519\u8bef\uff0c\u53ef\u80fd\u662f\u56e0\u4e3apip\u672a\u6dfb\u52a0\u5230\u7cfb\u7edf\u8def\u5f84\u4e2d\u3002\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n
python -m pip install pytz<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6216<\/p>\n<\/p>\n
python3 -m pip install pytz<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u7f51\u7edc\u95ee\u9898<\/h4>\n<\/p>\n
\u6709\u65f6\u7531\u4e8e\u7f51\u7edc\u95ee\u9898\uff0cpip\u53ef\u80fd\u65e0\u6cd5\u8fde\u63a5\u5230PyPI\u670d\u52a1\u5668\u3002\u53ef\u4ee5\u5c1d\u8bd5\u66f4\u6362PyPI\u7684\u955c\u50cf\u6e90\uff0c\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
pip install pytz -i https:\/\/pypi.tuna.tsinghua.edu.cn\/simple<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u6743\u9650\u95ee\u9898<\/h4>\n<\/p>\n
\u5982\u679c\u4f60\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u9047\u5230\u6743\u9650\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u5728\u547d\u4ee4\u524d\u6dfb\u52a0sudo<\/code>\uff08\u9002\u7528\u4e8eLinux\u548cmacOS\uff09\uff1a<\/p>\n<\/p>\n
sudo pip install pytz<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728Windows\u4e2d\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u8fd0\u884c\u547d\u4ee4\u63d0\u793a\u7b26\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u4f7f\u7528\u793a\u4f8b<\/h3>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u5f00\u59cb\u4f7f\u7528pytz\u5e93\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u7528\u6cd5\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
1\u3001\u83b7\u53d6\u6240\u6709\u65f6\u533a<\/h4>\n<\/p>\n
import pytz<\/p>\n
for tz in pytz.all_timezones:<\/p>\n
    print(tz)<\/p>\n
<\/code><\/pre>\n<\/p>\n
2\u3001\u5c06\u65e5\u671f\u65f6\u95f4\u8f6c\u6362\u4e3a\u6307\u5b9a\u65f6\u533a<\/h4>\n<\/p>\n
from datetime import datetime<\/p>\n
import pytz<\/p>\n
utc_time = datetime.utcnow()<\/p>\n
utc_time = utc_time.replace(tzinfo=pytz.utc)<\/p>\n
print("UTC time:", utc_time)<\/p>\n
ny_time = utc_time.astimezone(pytz.timezone('America\/New_York'))<\/p>\n
print("New York time:", ny_time)<\/p>\n
<\/code><\/pre>\n<\/p>\n
3\u3001\u5904\u7406\u590f\u4ee4\u65f6<\/h4>\n<\/p>\n
pytz\u5e93\u80fd\u591f\u5904\u7406\u590f\u4ee4\u65f6\u7684\u8f6c\u6362\uff0c\u8fd9\u5bf9\u5f88\u591a\u5e94\u7528\u573a\u666f\u975e\u5e38\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
from datetime import datetime<\/p>\n
import pytz<\/p>\n
nAI<\/a>ve_dt = datetime(2023, 3, 12, 2, 30)  # A date during the DST transition<\/p>\n
eastern = pytz.timezone('US\/Eastern')<\/p>\n
localized_dt = eastern.localize(naive_dt, is_dst=None)<\/p>\n
print("Localized time:", localized_dt)<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u516b\u3001\u603b\u7ed3<\/h3>\n<\/p>\n
\u5b89\u88c5pytz\u5e93\u5e76\u4e0d\u590d\u6742\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u7ec6\u8282\uff0c\u5982\u4f7f\u7528pip\u547d\u4ee4\u3001\u786e\u4fddPython\u7248\u672c\u517c\u5bb9\u3001\u5b89\u88c5\u865a\u62df\u73af\u5883\u548c\u53c2\u8003\u5b98\u65b9\u6587\u6863\u3002\u901a\u8fc7\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u987a\u5229\u5b89\u88c5pytz\u5e93\uff0c\u8fd8\u80fd\u907f\u514d\u53ef\u80fd\u9047\u5230\u7684\u95ee\u9898\u3002\u6b64\u5916\uff0c\u4e86\u89e3\u5982\u4f55\u4f7f\u7528pytz\u5e93\u5904\u7406\u65f6\u533a\u8f6c\u6362\u548c\u590f\u4ee4\u65f6\uff0c\u53ef\u4ee5\u4e3a\u4f60\u7684\u9879\u76ee\u63d0\u4f9b\u5f3a\u5927\u7684\u65f6\u95f4\u7ba1\u7406\u529f\u80fd\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff0c\u795d\u4f60\u5728\u4f7f\u7528pytz\u5e93\u65f6\u4e00\u5207\u987a\u5229\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u786e\u8ba4\u6211\u7684\u7cfb\u7edf\u662f\u5426\u5df2\u7ecf\u5b89\u88c5\u4e86Python\uff1f<\/strong>
\u5728\u5927\u591a\u6570\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u5728\u547d\u4ee4\u884c\u6216\u7ec8\u7aef\u4e2d\u8f93\u5165python --version<\/code>\u6216python3 --version<\/code>\u6765\u68c0\u67e5\u662f\u5426\u5df2\u5b89\u88c5Python\u3002\u5982\u679c\u663e\u793a\u4e86Python\u7684\u7248\u672c\u53f7\uff0c\u8bf4\u660e\u60a8\u5df2\u7ecf\u6210\u529f\u5b89\u88c5\u4e86Python\u3002\u5982\u679c\u6ca1\u6709\u5b89\u88c5\uff0c\u60a8\u53ef\u4ee5\u8bbf\u95eePython\u7684\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u5e76\u5b89\u88c5\u9002\u5408\u60a8\u64cd\u4f5c\u7cfb\u7edf\u7684\u7248\u672c\u3002<\/p>\n
pytz\u5e93\u6709\u4ec0\u4e48\u4e3b\u8981\u529f\u80fd\u548c\u5e94\u7528\u573a\u666f\uff1f<\/strong>
pytz\u662f\u4e00\u4e2a\u7528\u4e8e\u5904\u7406\u65f6\u533a\u7684Python\u5e93\uff0c\u4e3b\u8981\u529f\u80fd\u5305\u62ec\u652f\u6301\u5168\u7403\u5404\u5730\u7684\u65f6\u533a\u8f6c\u6362\u3001\u5904\u7406\u590f\u4ee4\u65f6\u4ee5\u53ca\u63d0\u4f9b\u51c6\u786e\u7684\u65f6\u95f4\u6570\u636e\u3002\u5b83\u5728\u5f00\u53d1\u6d89\u53ca\u591a\u4e2a\u65f6\u533a\u7684\u5e94\u7528\u7a0b\u5e8f\u65f6\u5c24\u4e3a\u91cd\u8981\uff0c\u6bd4\u5982\u65e5\u5386\u5e94\u7528\u3001\u56fd\u9645\u5316\u8f6f\u4ef6\u4ee5\u53ca\u4efb\u4f55\u9700\u8981\u5904\u7406\u7528\u6237\u672c\u5730\u65f6\u95f4\u7684\u670d\u52a1\u3002<\/p>\n
\u5b89\u88c5pytz\u65f6\u9047\u5230\u95ee\u9898\uff0c\u6211\u8be5\u5982\u4f55\u89e3\u51b3\uff1f<\/strong>
\u5982\u679c\u5728\u5b89\u88c5pytz\u65f6\u9047\u5230\u95ee\u9898\uff0c\u5efa\u8bae\u9996\u5148\u68c0\u67e5\u60a8\u7684Python\u548cpip\u7248\u672c\u662f\u5426\u4e3a\u6700\u65b0\u3002\u5982\u679c\u7248\u672c\u8fc7\u65e7\uff0c\u53ef\u4ee5\u901a\u8fc7pip install --upgrade pip<\/code>\u6765\u66f4\u65b0pip\u3002\u53e6\u5916\uff0c\u786e\u4fdd\u7f51\u7edc\u8fde\u63a5\u6b63\u5e38\uff0c\u56e0\u4e3a\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u9700\u8981\u4ecePyPI\u4e0b\u8f7d\u5e93\u6587\u4ef6\u3002\u5982\u679c\u95ee\u9898\u4f9d\u7136\u5b58\u5728\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528pip install pytz --no-cache-dir<\/code>\u547d\u4ee4\uff0c\u907f\u514d\u4f7f\u7528\u7f13\u5b58\u7684\u6587\u4ef6\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u8981\u5b89\u88c5Python\u7684pytz\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u3001\u786e\u4fdd\u4f60\u7684Python\u7248\u672c\u517c\u5bb9\u3001\u5b89\u88c5\u865a\u62df\u73af\u5883\u3001\u53c2\u8003\u5b98\u65b9\u6587\u6863\u3002 […]","protected":false},"author":3,"featured_media":1024866,"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\/1024861"}],"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=1024861"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1024861\/revisions"}],"predecessor-version":[{"id":1024867,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1024861\/revisions\/1024867"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1024866"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1024861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1024861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1024861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}