{"id":3170,"date":"2025-05-30T16:04:31","date_gmt":"2025-06-04T08:42:30","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=3170"},"modified":"2025-06-04T16:04:31","modified_gmt":"2025-06-04T08:42:30","slug":"python%e7%9a%84translate%e5%87%bd%e6%95%b8%ef%bc%9a%e7%b0%a1%e5%96%ae%e6%98%93%e7%94%a8%e7%9a%84%e7%bf%bb%e8%ad%af%e5%b7%a5%e5%85%b7","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/python\/python%e7%9a%84translate%e5%87%bd%e6%95%b8%ef%bc%9a%e7%b0%a1%e5%96%ae%e6%98%93%e7%94%a8%e7%9a%84%e7%bf%bb%e8%ad%af%e5%b7%a5%e5%85%b7\/","title":{"rendered":"2025 \u6700\u65b0\u7248 Python \u7684 `translate()` \u51fd\u6578\uff1a\u9ad8\u6548\u5b57\u4e32\u8f49\u63db\u5de5\u5177\u5168\u89e3\u6790"},"content":{"rendered":"

<\/p>\n

2025 \u6700\u65b0\u7248 Python \u7684 `translate()` \u51fd\u6578<\/h1>\n

\u5728 Python \u4e2d\uff0c`translate()` \u51fd\u6578\u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u53ef\u7528\u65bc\u5c0d\u5b57\u4e32\u4e2d\u7684\u6bcf\u500b\u5b57\u5143\u9032\u884c\u8f49\u63db\uff0c\u4e26\u8fd4\u56de\u8f49\u63db\u5f8c\u7684\u5b57\u4e32\u3002\u9019\u500b\u51fd\u6578\u53ef\u4ee5\u7528\u4f86\u66ff\u63db\u3001\u522a\u9664\u6216\u6dfb\u52a0\u5b57\u5143\uff0c\u975e\u5e38\u9069\u5408\u9032\u884c\u5b57\u4e32\u8655\u7406\u3002<\/p>\n

`translate()` \u51fd\u6578\u7684\u8a9e\u6cd5<\/h2>\n

`translate()` \u51fd\u6578\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n

“`python
\nstr.translate(table[, deletechars])
\n“`<\/p>\n

– **table**\uff1a\u9019\u662f\u4e00\u500b\u5b57\u5178\uff08\u6216\u6620\u5c04\u8868\uff09\uff0c\u7528\u65bc\u5c07\u5b57\u4e32\u4e2d\u7684\u6bcf\u500b\u5b57\u5143\u6620\u5c04\u5230\u53e6\u4e00\u500b\u5b57\u5143\u3002
\n– **deletechars**\uff1a\u9019\u662f\u4e00\u500b\u53ef\u9078\u7684\u5b57\u4e32\uff0c\u6307\u5b9a\u8981\u522a\u9664\u7684\u5b57\u5143\u3002<\/p>\n

\u4f7f\u7528 `translate()` \u51fd\u6578\u7684\u7bc4\u4f8b<\/h2>\n

\u4e0b\u9762\u7684\u7bc4\u4f8b\u5c55\u793a\u5982\u4f55\u5c07\u5b57\u4e32\u4e2d\u7684\u6240\u6709\u5c0f\u5beb\u5b57\u6bcd\u66ff\u63db\u70ba\u5927\u5beb\u5b57\u6bcd\uff1a<\/p>\n

“`python
\n# \u5b9a\u7fa9\u4e00\u500b\u5b57\u4e32
\ntext = “This is a test string”<\/p>\n

# \u5c07\u5b57\u4e32\u4e2d\u7684\u5c0f\u5beb\u5b57\u6bcd\u66ff\u63db\u70ba\u5927\u5beb\u5b57\u6bcd
\nresult = text.translate(str.maketrans(“abcdefghijklmnopqrstuvwxyz”, “ABCDEFGHIJKLMNOPQRSTUVWXYZ”))<\/p>\n

# \u8f38\u51fa\u7d50\u679c
\nprint(result)
\n“`<\/p>\n

\u57f7\u884c\u4e0a\u8ff0\u7a0b\u5f0f\uff0c\u5c07\u6703\u5f97\u5230\u4ee5\u4e0b\u8f38\u51fa\uff1a<\/p>\n

“`
\nTHIS IS A TEST STRING
\n“`<\/p>\n

\u6b64\u5916\uff0c\u6211\u5011\u4e5f\u53ef\u4ee5\u4f7f\u7528 `translate()` \u51fd\u6578\u4f86\u522a\u9664\u5b57\u4e32\u4e2d\u7684\u67d0\u4e9b\u5b57\u5143\uff0c\u4f8b\u5982\uff0c\u522a\u9664\u5b57\u4e32\u4e2d\u7684\u7a7a\u683c\uff1a<\/p>\n

“`python
\n# \u5b9a\u7fa9\u4e00\u500b\u5b57\u4e32
\ntext = “This is a test string”<\/p>\n

# \u522a\u9664\u5b57\u4e32\u4e2d\u7684\u7a7a\u683c
\nresult = text.translate(str.maketrans(“”, “”, ” “))<\/p>\n

# \u8f38\u51fa\u7d50\u679c
\nprint(result)
\n“`<\/p>\n

\u57f7\u884c\u5f8c\u5c07\u986f\u793a\uff1a<\/p>\n

“`
\nThisisateststring
\n“`<\/p>\n

\u66f4\u591a\u7bc4\u4f8b<\/h2>\n

\u4ee5\u4e0b\u7bc4\u4f8b\u5c07\u5b57\u4e32\u4e2d\u7684\u6240\u6709\u5b57\u6bcd\u66ff\u63db\u70ba\u6578\u5b57\uff1a<\/p>\n

“`python
\n# \u5b9a\u7fa9\u4e00\u500b\u5b57\u4e32
\ntext = “This is a test string”<\/p>\n

# \u5c07\u5b57\u4e32\u4e2d\u7684\u5b57\u6bcd\u66ff\u63db\u70ba\u6578\u5b57
\nresult = text.translate(str.maketrans(“abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ”, “123456789123456789123456789”))<\/p>\n

# \u8f38\u51fa\u7d50\u679c
\nprint(result)
\n“`<\/p>\n

\u57f7\u884c\u5f8c\u6703\u5f97\u5230\uff1a<\/p>\n

“`
\n1h15 15 4 1e57 57r1n6
\n“`<\/p>\n

\u53e6\u5916\uff0c\u6211\u5011\u4e5f\u53ef\u4ee5\u4f7f\u7528 `translate()` \u51fd\u6578\u5c07\u5b57\u4e32\u4e2d\u7684\u6240\u6709\u5b57\u6bcd\u66ff\u63db\u70ba\u5176\u5927\u5beb\u5f62\u5f0f\uff1a<\/p>\n

“`python
\n# \u5b9a\u7fa9\u4e00\u500b\u5b57\u4e32
\ntext = “This is a test string”<\/p>\n

# \u5c07\u5b57\u4e32\u4e2d\u7684\u5b57\u6bcd\u66ff\u63db\u70ba\u5927\u5beb\u5b57\u6bcd
\nresult = text.translate(str.maketrans(“abcdefghijklmnopqrstuvwxyz”, “ABCDEFGHIJKLMNOPQRSTUVWXYZ”))<\/p>\n

# \u8f38\u51fa\u7d50\u679c
\nprint(result)
\n“`<\/p>\n

\u57f7\u884c\u7d50\u679c\u70ba\uff1a<\/p>\n

“`
\nTHIS IS A TEST STRING
\n“`<\/p>\n

\u6700\u4f73\u5be6\u8e10\u8207\u932f\u8aa4\u6392\u9664<\/h2>\n

\u5728\u4f7f\u7528 `translate()` \u51fd\u6578\u6642\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n

1. **\u4f7f\u7528 `str.maketrans()`**\uff1a\u5728 Python 3 \u4e2d\uff0c\u4f7f\u7528 `str.maketrans()` \u4f86\u5275\u5efa\u6620\u5c04\u8868\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u53ef\u8b80\u6027\u548c\u6548\u7387\u3002
\n2. **\u907f\u514d\u4f7f\u7528\u4fdd\u7559\u5b57**\uff1a\u4e0d\u8981\u5c07\u8b8a\u6578\u547d\u540d\u70ba `str`\uff0c\u56e0\u70ba\u9019\u6703\u8986\u84cb Python \u7684\u5167\u5efa\u5b57\u4e32\u985e\u5225\u3002<\/p>\n

\u5982\u679c\u9047\u5230\u932f\u8aa4\uff0c\u8acb\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n

– \u78ba\u4fdd\u6620\u5c04\u8868\u7684\u9577\u5ea6\u5339\u914d\u3002
\n– \u78ba\u8a8d `deletechars` \u53c3\u6578\u6b63\u78ba\u7121\u8aa4\u3002<\/p>\n

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

`translate()` \u51fd\u6578\u5728\u8cc7\u6599\u6e05\u7406\u3001\u5b57\u4e32\u8f49\u63db\u548c\u52a0\u5bc6\u89e3\u5bc6\u7b49\u65b9\u9762\u90fd\u6709\u5ee3\u6cdb\u61c9\u7528\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u7528\u65bc\uff1a<\/p>\n

– \u79fb\u9664\u4e0d\u5fc5\u8981\u7684\u5b57\u5143\uff08\u5982\u6a19\u9ede\u7b26\u865f\uff09\u3002
\n– \u52a0\u5bc6\u7c21\u55ae\u7684\u5b57\u4e32\uff08\u5982\u51f1\u85a9\u52a0\u5bc6\uff09\u3002
\n– \u6578\u64da\u683c\u5f0f\u5316\u3002<\/p>\n

\u5982\u9700\u4e86\u89e3\u66f4\u591a Python \u6559\u5b78\uff0c\u53ef\u4ee5\u53c3\u8003 [vocus.cc \u7684 Python \u6559\u5b78\u6587\u7ae0](https:\/\/vocus.cc) \u6216 [miner.tw \u7684\u9032\u968e\u6559\u5b78](https:\/\/miner.tw)\u3002<\/p>\n

Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n

**Q1: `translate()` \u51fd\u6578\u53ef\u4ee5\u7528\u4f86\u522a\u9664\u5b57\u5143\u55ce\uff1f**
\nA1: \u662f\u7684\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 `deletechars` \u53c3\u6578\u4f86\u6307\u5b9a\u8981\u522a\u9664\u7684\u5b57\u5143\u3002<\/p>\n

**Q2: \u5982\u4f55\u5275\u5efa\u4e00\u500b\u81ea\u5b9a\u7fa9\u7684\u5b57\u5143\u6620\u5c04\uff1f**
\nA2: \u4f7f\u7528 `str.maketrans()` \u51fd\u6578\u53ef\u4ee5\u65b9\u4fbf\u5730\u5275\u5efa\u81ea\u5b9a\u7fa9\u7684\u5b57\u5143\u6620\u5c04\u3002<\/p>\n

**Q3: `translate()` \u51fd\u6578\u7684\u8fd4\u56de\u503c\u662f\u4ec0\u9ebc\uff1f**
\nA3: `translate()` \u51fd\u6578\u8fd4\u56de\u4e00\u500b\u65b0\u7684\u5b57\u4e32\uff0c\u9019\u500b\u5b57\u4e32\u662f\u901a\u904e\u5c0d\u539f\u5b57\u4e32\u4e2d\u6bcf\u500b\u5b57\u5143\u9032\u884c\u8f49\u63db\u800c\u7522\u751f\u7684\u3002<\/p>\n

—<\/p>\n","protected":false},"excerpt":{"rendered":"

Python\u7684translate()\u51fd\u6578\u662f\u4e00\u500b\u7c21\u55ae\u6613\u7528\u7684\u7ffb\u8b6f\u5de5\u5177\uff0c\u53ef\u4ee5\u5c07\u5b57\u7b26\u4e32\u4e2d\u7684\u5b57\u7b26\u66ff\u63db\u70ba\u53e6\u4e00\u500b\u5b57\u7b26\uff0c\u652f\u6301\u591a\u7a2e\u8a9e\u8a00\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7ffb\u8b6f\u6548\u7387\uff0c\u63d0\u9ad8\u7ffb\u8b6f\u8cea\u91cf\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-3170","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-P8","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3170","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=3170"}],"version-history":[{"count":2,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3170\/revisions"}],"predecessor-version":[{"id":12919,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/3170\/revisions\/12919"}],"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=3170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=3170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=3170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}