{"id":1093341,"date":"2025-01-08T14:30:07","date_gmt":"2025-01-08T06:30:07","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1093341.html"},"modified":"2025-01-08T14:30:10","modified_gmt":"2025-01-08T06:30:10","slug":"python%e5%a6%82%e4%bd%95%e4%bb%8e%e5%9c%b0%e5%9d%80%e4%b8%ad%e6%88%aa%e5%87%ba%e7%9c%81%e4%bb%bd-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1093341.html","title":{"rendered":"python\u5982\u4f55\u4ece\u5730\u5740\u4e2d\u622a\u51fa\u7701\u4efd"},"content":{"rendered":"

\"python\u5982\u4f55\u4ece\u5730\u5740\u4e2d\u622a\u51fa\u7701\u4efd\"<\/p>\n

Python\u4ece\u5730\u5740\u4e2d\u622a\u51fa\u7701\u4efd\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u4e3b\u8981\u5305\u62ec\u6b63\u5219\u8868\u8fbe\u5f0f\u3001\u5b57\u5178\u5339\u914d\u3001\u81ea\u7136\u8bed\u8a00\u5904\u7406\u7b49\u65b9\u6cd5\u3002<\/strong>\u5176\u4e2d\uff0c\u6b63\u5219\u8868\u8fbe\u5f0f<\/strong>\u662f\u6700\u5e38\u7528\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u9ad8\u6548\u5730\u5339\u914d\u5b57\u7b26\u4e32\u4e2d\u7684\u7279\u5b9a\u6a21\u5f0f\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u6765\u4ece\u5730\u5740\u4e2d\u622a\u53d6\u7701\u4efd\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\u65b9\u6cd5<\/h3>\n<\/p>\n

\u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u5b57\u7b26\u4e32\u5339\u914d\u5de5\u5177\uff0c\u5728\u5904\u7406\u6587\u672c\u6570\u636e\u65f6\u975e\u5e38\u6709\u7528\u3002\u901a\u8fc7\u5b9a\u4e49\u5339\u914d\u6a21\u5f0f\uff0c\u6211\u4eec\u53ef\u4ee5\u4ece\u5730\u5740\u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u7701\u4efd\u4fe1\u606f\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n

import re<\/p>\n
def extract_province(address):<\/p>\n
    pattern = r"(\u5317\u4eac\u5e02|\u5929\u6d25\u5e02|\u4e0a\u6d77\u5e02|\u91cd\u5e86\u5e02|\u6cb3\u5317\u7701|\u5c71\u897f\u7701|\u8fbd\u5b81\u7701|\u5409\u6797\u7701|\u9ed1\u9f99\u6c5f\u7701|\u6c5f\u82cf\u7701|\u6d59\u6c5f\u7701|\u5b89\u5fbd\u7701|\u798f\u5efa\u7701|\u6c5f\u897f\u7701|\u5c71\u4e1c\u7701|\u6cb3\u5357\u7701|\u6e56\u5317\u7701|\u6e56\u5357\u7701|\u5e7f\u4e1c\u7701|\u6d77\u5357\u7701|\u56db\u5ddd\u7701|\u8d35\u5dde\u7701|\u4e91\u5357\u7701|\u9655\u897f\u7701|\u7518\u8083\u7701|\u9752\u6d77\u7701|\u53f0\u6e7e\u7701|\u5185\u8499\u53e4\u81ea\u6cbb\u533a|\u5e7f\u897f\u58ee\u65cf\u81ea\u6cbb\u533a|\u897f\u85cf\u81ea\u6cbb\u533a|\u5b81\u590f\u56de\u65cf\u81ea\u6cbb\u533a|\u65b0\u7586\u7ef4\u543e\u5c14\u81ea\u6cbb\u533a|\u9999\u6e2f\u7279\u522b\u884c\u653f\u533a|\u6fb3\u95e8\u7279\u522b\u884c\u653f\u533a)"<\/p>\n
    match = re.search(pattern, address)<\/p>\n
    if match:<\/p>\n
        return match.group(1)<\/p>\n
    else:<\/p>\n
        return None<\/p>\n
address = "\u5e7f\u4e1c\u7701\u5e7f\u5dde\u5e02\u5929\u6cb3\u533a\u67d0\u67d0\u8857\u9053"<\/p>\n
province = extract_province(address)<\/p>\n
print(province)  # \u8f93\u51fa\uff1a\u5e7f\u4e1c\u7701<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e8c\u3001\u5b57\u5178\u5339\u914d\u65b9\u6cd5<\/h3>\n<\/p>\n
\u5b57\u5178\u5339\u914d\u65b9\u6cd5\u662f\u901a\u8fc7\u9884\u5148\u5b9a\u4e49\u4e00\u4e2a\u7701\u4efd\u5217\u8868\u6216\u5b57\u5178\uff0c\u7136\u540e\u5728\u5730\u5740\u5b57\u7b26\u4e32\u4e2d\u67e5\u627e\u5339\u914d\u7684\u7701\u4efd\u3002\u8fd9\u4e2a\u65b9\u6cd5\u4e5f\u5f88\u7b80\u5355\uff0c\u4f46\u9700\u8981\u7ef4\u62a4\u4e00\u4e2a\u7701\u4efd\u5217\u8868\u3002<\/p>\n<\/p>\n
provinces = ["\u5317\u4eac\u5e02", "\u5929\u6d25\u5e02", "\u4e0a\u6d77\u5e02", "\u91cd\u5e86\u5e02", "\u6cb3\u5317\u7701", "\u5c71\u897f\u7701", "\u8fbd\u5b81\u7701", "\u5409\u6797\u7701", "\u9ed1\u9f99\u6c5f\u7701", "\u6c5f\u82cf\u7701", "\u6d59\u6c5f\u7701", "\u5b89\u5fbd\u7701", "\u798f\u5efa\u7701", "\u6c5f\u897f\u7701", "\u5c71\u4e1c\u7701", "\u6cb3\u5357\u7701", "\u6e56\u5317\u7701", "\u6e56\u5357\u7701", "\u5e7f\u4e1c\u7701", "\u6d77\u5357\u7701", "\u56db\u5ddd\u7701", "\u8d35\u5dde\u7701", "\u4e91\u5357\u7701", "\u9655\u897f\u7701", "\u7518\u8083\u7701", "\u9752\u6d77\u7701", "\u53f0\u6e7e\u7701", "\u5185\u8499\u53e4\u81ea\u6cbb\u533a", "\u5e7f\u897f\u58ee\u65cf\u81ea\u6cbb\u533a", "\u897f\u85cf\u81ea\u6cbb\u533a", "\u5b81\u590f\u56de\u65cf\u81ea\u6cbb\u533a", "\u65b0\u7586\u7ef4\u543e\u5c14\u81ea\u6cbb\u533a", "\u9999\u6e2f\u7279\u522b\u884c\u653f\u533a", "\u6fb3\u95e8\u7279\u522b\u884c\u653f\u533a"]<\/p>\n
def extract_province_by_dict(address):<\/p>\n
    for province in provinces:<\/p>\n
        if province in address:<\/p>\n
            return province<\/p>\n
    return None<\/p>\n
address = "\u6d59\u6c5f\u7701\u676d\u5dde\u5e02\u897f\u6e56\u533a\u67d0\u67d0\u8857\u9053"<\/p>\n
province = extract_province_by_dict(address)<\/p>\n
print(province)  # \u8f93\u51fa\uff1a\u6d59\u6c5f\u7701<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u81ea\u7136\u8bed\u8a00\u5904\u7406\u65b9\u6cd5<\/h3>\n<\/p>\n
\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff08NLP\uff09\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u66f4\u590d\u6742\u7684\u5730\u5740\u89e3\u6790\u4efb\u52a1\u3002\u901a\u8fc7\u4f7f\u7528NLP\u5e93\uff08\u5982spaCy\u3001NLTK\u7b49\uff09\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u5730\u5740\u5b57\u7b26\u4e32\u8fdb\u884c\u5206\u8bcd\u548c\u5b9e\u4f53\u8bc6\u522b\uff0c\u4ece\u800c\u63d0\u53d6\u7701\u4efd\u4fe1\u606f\u3002<\/p>\n<\/p>\n
import spacy<\/p>\n
\u52a0\u8f7d\u4e2d\u6587\u6a21\u578b<\/strong><\/h2>\n
nlp = spacy.load("zh_core_web_sm")<\/p>\n
def extract_province_by_nlp(address):<\/p>\n
    doc = nlp(address)<\/p>\n
    for ent in doc.ents:<\/p>\n
        if ent.label_ == "GPE":  # GPE\u8868\u793a\u5730\u7406\u653f\u6cbb\u5b9e\u4f53<\/p>\n
            return ent.text<\/p>\n
    return None<\/p>\n
address = "\u56db\u5ddd\u7701\u6210\u90fd\u5e02\u9526\u6c5f\u533a\u67d0\u67d0\u8857\u9053"<\/p>\n
province = extract_province_by_nlp(address)<\/p>\n
print(province)  # \u8f93\u51fa\uff1a\u56db\u5ddd\u7701<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u56db\u3001\u7ed3\u5408\u591a\u79cd\u65b9\u6cd5<\/h3>\n<\/p>\n
\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u7ed3\u5408\u591a\u79cd\u65b9\u6cd5\u6765\u63d0\u9ad8\u7701\u4efd\u63d0\u53d6\u7684\u51c6\u786e\u6027\u3002\u4f8b\u5982\uff0c\u5148\u4f7f\u7528\u5b57\u5178\u5339\u914d\uff0c\u5982\u679c\u672a\u627e\u5230\u5339\u914d\u7684\u7701\u4efd\uff0c\u518d\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6216NLP\u65b9\u6cd5\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u67e5\u627e\u3002<\/p>\n<\/p>\n
def extract_province_combined(address):<\/p>\n
    province = extract_province_by_dict(address)<\/p>\n
    if not province:<\/p>\n
        province = extract_province(address)<\/p>\n
    if not province:<\/p>\n
        province = extract_province_by_nlp(address)<\/p>\n
    return province<\/p>\n
address = "\u6d77\u5357\u7701\u6d77\u53e3\u5e02\u9f99\u534e\u533a\u67d0\u67d0\u8857\u9053"<\/p>\n
province = extract_province_combined(address)<\/p>\n
print(province)  # \u8f93\u51fa\uff1a\u6d77\u5357\u7701<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u7ed3\u8bba<\/h3>\n<\/p>\n
\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u9ad8\u6548\u5730\u4ece\u5730\u5740\u5b57\u7b26\u4e32\u4e2d\u622a\u53d6\u7701\u4efd\u4fe1\u606f\u3002<\/strong>\u6b63\u5219\u8868\u8fbe\u5f0f\u65b9\u6cd5\u9002\u7528\u4e8e\u5927\u591a\u6570\u60c5\u51b5\uff0c\u5b57\u5178\u5339\u914d\u65b9\u6cd5\u7b80\u5355\u6613\u884c\uff0c\u81ea\u7136\u8bed\u8a00\u5904\u7406\u65b9\u6cd5\u9002\u7528\u4e8e\u66f4\u590d\u6742\u7684\u573a\u666f\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u7ed3\u5408\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u63d0\u9ad8\u7701\u4efd\u63d0\u53d6\u7684\u51c6\u786e\u6027\u548c\u9c81\u68d2\u6027\u3002<\/strong>\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff0c\u80fd\u591f\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u5904\u7406\u5730\u5740\u5b57\u7b26\u4e32\u4e2d\u7684\u7701\u4efd\u63d0\u53d6\u95ee\u9898\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
 \u5982\u4f55\u4f7f\u7528Python\u63d0\u53d6\u5730\u5740\u4e2d\u7684\u7701\u4efd\u4fe1\u606f\uff1f<\/strong><\/p>\n
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6216\u5b57\u7b26\u4e32\u64cd\u4f5c\u51fd\u6570\u6765\u63d0\u53d6\u5730\u5740\u4e2d\u7684\u7701\u4efd\u4fe1\u606f\u3002\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u521b\u5efa\u4e00\u4e2a\u7701\u4efd\u5217\u8868\uff0c\u5e76\u4f7f\u7528re<\/code>\u6a21\u5757\u8fdb\u884c\u6a21\u5f0f\u5339\u914d\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u641c\u7d22\u5b57\u7b26\u4e32\u4e2d\u7684\u7701\u4efd\u540d\u79f0\uff0c\u786e\u4fdd\u5339\u914d\u7684\u51c6\u786e\u6027\u3002<\/p>\n
\u6709\u6ca1\u6709\u63a8\u8350\u7684Python\u5e93\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u5904\u7406\u5730\u5740\u89e3\u6790\uff1f<\/strong><\/p>\n
\u662f\u7684\uff0c\u6709\u4e00\u4e9b\u7b2c\u4e09\u65b9\u5e93\u53ef\u4ee5\u5e2e\u52a9\u7b80\u5316\u5730\u5740\u89e3\u6790\u7684\u8fc7\u7a0b\u3002\u4f8b\u5982\uff0cpandas<\/code>\u5e93\u7ed3\u5408fuzzywuzzy<\/code>\u53ef\u4ee5\u7528\u4e8e\u6a21\u7cca\u5339\u914d\u548c\u6570\u636e\u5904\u7406\uff0cgeopy<\/code>\u5e93\u4e5f\u53ef\u4ee5\u63d0\u4f9b\u5730\u7406\u6570\u636e\u7684\u5904\u7406\u529f\u80fd\u3002\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u4f60\u66f4\u9ad8\u6548\u5730\u63d0\u53d6\u7701\u4efd\u53ca\u5176\u4ed6\u5730\u7406\u4fe1\u606f\u3002<\/p>\n
\u5904\u7406\u4e0d\u5b8c\u6574\u6216\u683c\u5f0f\u4e0d\u89c4\u8303\u7684\u5730\u5740\u65f6\uff0c\u5982\u4f55\u63d0\u9ad8\u63d0\u53d6\u7701\u4efd\u7684\u51c6\u786e\u6027\uff1f<\/strong><\/p>\n
\u5728\u5904\u7406\u4e0d\u5b8c\u6574\u6216\u683c\u5f0f\u4e0d\u89c4\u8303\u7684\u5730\u5740\u65f6\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u6570\u636e\u6e05\u6d17\u6280\u672f\uff0c\u4f8b\u5982\u53bb\u9664\u591a\u4f59\u7684\u7a7a\u683c\u3001\u7edf\u4e00\u5730\u5740\u683c\u5f0f\u3002\u7ed3\u5408\u673a\u5668\u5b66\u4e60<\/a>\u6a21\u578b\u8fdb\u884c\u8bad\u7ec3\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5bf9\u4e0d\u540c\u5730\u5740\u683c\u5f0f\u7684\u8bc6\u522b\u80fd\u529b\u3002\u4e5f\u53ef\u4ee5\u4f7f\u7528\u81ea\u7136\u8bed\u8a00\u5904\u7406\uff08NLP\uff09\u6280\u672f\u6765\u589e\u5f3a\u5730\u5740\u89e3\u6790\u7684\u51c6\u786e\u6027\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u590d\u6742\u7684\u5730\u5740\u60c5\u51b5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u4ece\u5730\u5740\u4e2d\u622a\u51fa\u7701\u4efd\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u4e3b\u8981\u5305\u62ec\u6b63\u5219\u8868\u8fbe\u5f0f\u3001\u5b57\u5178\u5339\u914d\u3001\u81ea\u7136\u8bed\u8a00\u5904\u7406\u7b49\u65b9\u6cd5\u3002\u5176\u4e2d\uff0c\u6b63\u5219\u8868\u8fbe\u5f0f\u662f […]","protected":false},"author":3,"featured_media":1093345,"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\/1093341"}],"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=1093341"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1093341\/revisions"}],"predecessor-version":[{"id":1093346,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1093341\/revisions\/1093346"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1093345"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1093341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1093341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1093341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}