{"id":3140,"date":"2025-05-28T16:21:24","date_gmt":"2025-06-04T08:48:23","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=3140"},"modified":"2025-06-04T16:21:24","modified_gmt":"2025-06-04T08:48:23","slug":"python%e4%b8%ad%e7%9a%84getnewargs%e5%87%bd%e6%95%b8%ef%bc%9a%e7%b0%a1%e5%96%ae%e6%98%93%e7%94%a8%e7%9a%84%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/python\/python%e4%b8%ad%e7%9a%84getnewargs%e5%87%bd%e6%95%b8%ef%bc%9a%e7%b0%a1%e5%96%ae%e6%98%93%e7%94%a8%e7%9a%84%e5%8a%9f%e8%83%bd\/","title":{"rendered":"\u6df1\u5165\u63a2\u8a0e Python \u4e2d\u7684 getnewargs() \u51fd\u6578\uff1a2025 \u6700\u65b0\u5be6\u4f5c\u8207\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"

<\/p>\n

\u6df1\u5165\u63a2\u8a0e Python \u4e2d\u7684 getnewargs() \u51fd\u6578<\/h1>\n

Python \u662f\u4e00\u7a2e\u5ee3\u53d7\u6b61\u8fce\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u64c1\u6709\u5f37\u5927\u7684\u51fd\u5f0f\u5eab\u548c\u529f\u80fd\u3002\u672c\u6587\u5c07\u91cd\u9ede\u4ecb\u7d39 `getnewargs()` \u51fd\u6578\uff0c\u5b83\u662f\u4e00\u500b\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u7372\u53d6\u51fd\u5f0f\u53c3\u6578\u4e26\u8f49\u63db\u5b83\u5011\u70ba\u65b0\u53c3\u6578\u7684\u6709\u7528\u5de5\u5177\u3002\u4ee5\u4e0b\u662f 2025 \u5e74\u6700\u65b0\u8a9e\u6cd5\u548c\u5be6\u4f5c\u65b9\u6cd5\u3002<\/p>\n

getnewargs() \u51fd\u6578\u7684\u4f7f\u7528\u65b9\u6cd5<\/h2>\n

\u5728\u4f7f\u7528 `getnewargs()` \u51fd\u6578\u4e4b\u524d\uff0c\u9996\u5148\u6211\u5011\u9700\u8981\u5b9a\u7fa9\u4e00\u500b\u51fd\u5f0f\uff0c\u4e26\u50b3\u5165\u4e00\u4e9b\u53c3\u6578\u3002\u7136\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u5229\u7528 `getnewargs()` \u51fd\u6578\u4f86\u7372\u53d6\u9019\u4e9b\u53c3\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u5177\u9ad4\u7684\u5be6\u4f5c\u7bc4\u4f8b\uff1a<\/p>\n

“`python
\ndef my_function(a, b, c):
\n “””\u793a\u7bc4\u51fd\u5f0f\uff0c\u5c07\u53c3\u6578\u76f8\u52a0\u4e26\u56de\u50b3\u7d50\u679c”””
\n return a + b + c<\/p>\n

# \u5047\u8a2d\u6211\u5011\u6709\u4e00\u7d44\u53c3\u6578
\nargs = (1, 2, 3)<\/p>\n

# \u4f7f\u7528 getnewargs() \u51fd\u6578 (\u5047\u8a2d\u6b64\u51fd\u6578\u5df2\u6b63\u78ba\u5b9a\u7fa9)
\n# \u53d6\u5f97\u51fd\u5f0f\u53c3\u6578
\nnew_args = getnewargs(my_function)<\/p>\n

# \u5c07\u7d50\u679c\u50b3\u5165\u51fd\u5f0f\uff0c\u4e26\u57f7\u884c
\nresult = my_function(*new_args)
\nprint(“\u51fd\u5f0f\u57f7\u884c\u7d50\u679c:”, result)
\n“`<\/p>\n

\u5728\u9019\u6bb5\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5b9a\u7fa9\u4e86 `my_function`\u3002\u7136\u5f8c\uff0c\u6211\u5011\u4f7f\u7528 `getnewargs()` \u51fd\u6578\u4f86\u7372\u53d6\u51fd\u5f0f\u7684\u53c3\u6578\uff0c\u4e26\u5c07\u5b83\u5011\u50b3\u5165\u51fd\u5f0f\u4ee5\u57f7\u884c\u3002<\/p>\n

getnewargs() \u51fd\u6578\u7684\u512a\u9ede<\/h2>\n

`getnewargs()` \u51fd\u6578\u7684\u4e3b\u8981\u512a\u9ede\u5728\u65bc\u5b83\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u5feb\u901f\u7372\u53d6\u51fd\u5f0f\u7684\u53c3\u6578\uff0c\u4e26\u4f7f\u5f97\u53c3\u6578\u7684\u8f49\u63db\u8207\u50b3\u905e\u8b8a\u5f97\u66f4\u52a0\u65b9\u4fbf\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7a0b\u5f0f\u78bc\u7684\u53ef\u8b80\u6027\uff0c\u9084\u6e1b\u5c11\u4e86\u624b\u52d5\u8655\u7406\u53c3\u6578\u7684\u932f\u8aa4\u6a5f\u6703\u3002<\/p>\n

\u932f\u8aa4\u6392\u9664<\/h2>\n

\u5728\u4f7f\u7528 `getnewargs()` \u51fd\u6578\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u4f8b\u5982\uff1a<\/p>\n

1. **TypeError**\uff1a\u5982\u679c\u50b3\u5165\u7684\u53c3\u6578\u985e\u578b\u4e0d\u6b63\u78ba\uff0c\u5247\u53ef\u80fd\u6703\u5f15\u767c\u985e\u578b\u932f\u8aa4\u3002\u78ba\u4fdd\u50b3\u5165\u7684\u53c3\u6578\u8207\u51fd\u5f0f\u5b9a\u7fa9\u76f8\u7b26\u3002
\n2. **ValueError**\uff1a\u5982\u679c\u53c3\u6578\u6578\u91cf\u4e0d\u5339\u914d\uff0c\u5247\u6703\u5f15\u767c\u503c\u932f\u8aa4\u3002\u6aa2\u67e5\u51fd\u5f0f\u7684\u53c3\u6578\u6578\u91cf\u548c\u985e\u578b\u3002<\/p>\n

\u5ef6\u4f38\u61c9\u7528<\/h2>\n

`getnewargs()` \u51fd\u6578\u4e0d\u50c5\u53ef\u4ee5\u7528\u65bc\u57fa\u672c\u7684\u51fd\u5f0f\u53c3\u6578\u8655\u7406\uff0c\u9084\u53ef\u4ee5\u61c9\u7528\u65bc\u66f4\u591a\u9032\u968e\u5834\u666f\uff0c\u4f8b\u5982\u52d5\u614b\u751f\u6210\u51fd\u5f0f\u53c3\u6578\u3001\u5728\u88dd\u98fe\u5668\u4e2d\u50b3\u905e\u53c3\u6578\u7b49\u3002\u9019\u4e9b\u61c9\u7528\u53ef\u4ee5\u6975\u5927\u5730\u63d0\u5347\u958b\u767c\u6548\u7387\u548c\u7a0b\u5f0f\u78bc\u7684\u9748\u6d3b\u6027\u3002<\/p>\n

\u82e5\u60a8\u5c0d Python \u51fd\u6578\u7684\u4f7f\u7528\u548c\u76f8\u95dc\u77e5\u8b58\u6709\u8208\u8da3\uff0c\u8acb\u53c3\u8003 [\u9019\u88e1](https:\/\/vocus.cc) \u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n

\u7d50\u8ad6<\/h2>\n

`getnewargs()` \u51fd\u6578\u662f Python \u958b\u767c\u8005\u7684\u6709\u529b\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u8f15\u9b06\u7372\u53d6\u4e26\u8655\u7406\u51fd\u5f0f\u53c3\u6578\u3002\u638c\u63e1\u9019\u500b\u51fd\u6578\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u60a8\u7684 Python \u7de8\u7a0b\u6280\u80fd\u3002<\/p>\n

\u5e38\u898b\u554f\u984c\u89e3\u7b54 (Q&A)<\/h2>\n

**Q1: getnewargs() \u51fd\u6578\u5728\u54ea\u4e9b\u60c5\u6cc1\u4e0b\u6700\u6709\u7528\uff1f**
\nA1: \u7576\u60a8\u9700\u8981\u52d5\u614b\u8655\u7406\u51fd\u5f0f\u7684\u53c3\u6578\u6642\uff0c\u7279\u5225\u662f\u5728\u88dd\u98fe\u5668\u6216\u56de\u8abf\u51fd\u5f0f\u4e2d\uff0c`getnewargs()` \u51fd\u6578\u53ef\u4ee5\u7bc0\u7701\u6642\u9593\u4e26\u6e1b\u5c11\u932f\u8aa4\u3002<\/p>\n

**Q2: \u5982\u4f55\u907f\u514d\u4f7f\u7528 getnewargs() \u51fd\u6578\u6642\u51fa\u73fe\u932f\u8aa4\uff1f**
\nA2: \u78ba\u4fdd\u50b3\u5165\u7684\u53c3\u6578\u985e\u578b\u548c\u6578\u91cf\u8207\u51fd\u5f0f\u5b9a\u7fa9\u4e00\u81f4\uff0c\u4e26\u6aa2\u67e5\u51fd\u5f0f\u7684\u8fd4\u56de\u503c\uff0c\u4ee5\u9632\u6b62\u57f7\u884c\u904e\u7a0b\u4e2d\u7684\u932f\u8aa4\u3002<\/p>\n

**Q3: \u6709\u54ea\u4e9b Python \u7684\u9032\u968e\u7279\u6027\u53ef\u4ee5\u642d\u914d getnewargs() \u4f7f\u7528\uff1f**
\nA3: \u60a8\u53ef\u4ee5\u5c07 `getnewargs()` \u8207 Python \u7684\u88dd\u98fe\u5668\u3001\u751f\u6210\u5668\u6216\u4e0a\u4e0b\u6587\u7ba1\u7406\u5668\u7d50\u5408\u4f7f\u7528\uff0c\u4f86\u5be6\u73fe\u66f4\u8907\u96dc\u7684\u529f\u80fd\u3002
\n—<\/p>\n","protected":false},"excerpt":{"rendered":"

getnewargs()\u51fd\u6578\u662fPython\u4e2d\u7684\u4e00\u500b\u7c21\u55ae\u6613\u7528\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u7528\u65bc\u66f4\u65b0\u51fd\u6578\u7684\u53c3\u6578\uff0c\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6548\u7387\u3002\u672c\u6587\u5c07\u4ecb\u7d39getnewargs()\u51fd\u6578\u7684\u4f7f\u7528\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u5229\u7528\u5b83\u4f86\u63d0\u9ad8\u7a0b\u5e8f\u7684\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":2518,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[18],"tags":[15],"class_list":["post-3140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","tag-python"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2022\/12\/DALL\u00b7E-2022-12-28-14.25.55-\u62f7\u8c9d2.png","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-OE","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=3140"}],"version-history":[{"count":3,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3140\/revisions"}],"predecessor-version":[{"id":12926,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3140\/revisions\/12926"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/2518"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=3140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=3140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=3140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}