![\"\u5982\u4f55\u7528\u7f16\u7a0b\u628a\u6587\u5b57\u8f6c\u6362\u6210\u6570\u5b57python\"](\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25102611\/442c4c9b-6568-49b1-a61b-2046e583bb42.webp\")
<\/p>\n<\/p>\n
\u4f7f\u7528Python\u5c06\u6587\u5b57\u8f6c\u6362\u6210\u6570\u5b57\u7684\u51e0\u79cd\u65b9\u6cd5\u5305\u62ec\uff1aASCII\u7801\u8f6c\u6362\u3001\u54c8\u5e0c\u51fd\u6570\u3001\u5b57\u5178\u6620\u5c04\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d<\/strong>\u3002\u5176\u4e2d\uff0c\u5b57\u5178\u6620\u5c04<\/strong>\u662f\u4e00\u79cd\u76f4\u89c2\u4e14\u9ad8\u6548\u7684\u65b9\u6cd5\uff0c\u9002\u7528\u4e8e\u5927\u90e8\u5206\u7b80\u5355\u7684\u6587\u5b57\u8f6c\u6362\u9700\u6c42\u3002\u901a\u8fc7\u9884\u5b9a\u4e49\u4e00\u4e2a\u5b57\u5178\uff0c\u5c06\u6bcf\u4e2a\u5b57\u7b26\u6216\u5355\u8bcd\u6620\u5c04\u5230\u76f8\u5e94\u7684\u6570\u5b57\uff0c\u80fd\u591f\u5feb\u901f\u5b9e\u73b0\u6587\u5b57\u5230\u6570\u5b57\u7684\u8f6c\u6362\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728Python\u4e2d\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u8fdb\u884c\u6587\u5b57\u8f6c\u6362\u3002<\/p>\n<\/p>\n ASCII\u7801\u662f\u4e00\u79cd\u5c06\u5b57\u7b26\u6620\u5c04\u5230\u6570\u5b57\u7684\u6807\u51c6\u3002\u6bcf\u4e2a\u5b57\u7b26\u90fd\u6709\u4e00\u4e2a\u552f\u4e00\u7684ASCII\u503c\uff0c\u8fd9\u4f7f\u5f97\u5b83\u6210\u4e3a\u4e00\u79cd\u7b80\u5355\u7684\u6587\u5b57\u8f6c\u6362\u65b9\u6cd5\u3002<\/p>\n<\/p>\n \u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u51fd\u6570 char = 'A'<\/p>\n ascii_value = ord(char)<\/p>\n print(f"\u5b57\u7b26 '{char}' \u7684ASCII\u7801\u662f {ascii_value}")<\/p>\n ascii_value = 65<\/p>\n char = chr(ascii_value)<\/p>\n print(f"ASCII\u7801 {ascii_value} \u5bf9\u5e94\u7684\u5b57\u7b26\u662f '{char}'")<\/p>\n <\/code><\/pre>\n<\/p>\n \u5982\u679c\u9700\u8981\u5c06\u4e00\u6bb5\u6587\u5b57\u8f6c\u6362\u6210ASCII\u7801\u5e8f\u5217\uff0c\u53ef\u4ee5\u4f7f\u7528\u5217\u8868\u63a8\u5bfc\u5f0f\u3002<\/p>\n<\/p>\n ascii_values = [ord(char) for char in text]<\/p>\n print(f"\u6587\u672c '{text}' \u7684ASCII\u7801\u5e8f\u5217\u662f {ascii_values}")<\/p>\n <\/code><\/pre>\n<\/p>\n \u54c8\u5e0c\u51fd\u6570\u662f\u4e00\u79cd\u5c06\u4efb\u610f\u5927\u5c0f\u7684\u6570\u636e\u6620\u5c04\u5230\u56fa\u5b9a\u5927\u5c0f\u7684\u6570\u636e\u7684\u65b9\u6cd5\u3002\u867d\u7136\u54c8\u5e0c\u51fd\u6570\u4e0d\u80fd\u4fdd\u8bc1\u552f\u4e00\u6027\uff0c\u4f46\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u5b83\u4eec\u975e\u5e38\u9ad8\u6548\u3002<\/p>\n<\/p>\n Python\u63d0\u4f9b\u4e86\u5185\u7f6e\u7684 hash_value = hash(text)<\/p>\n print(f"\u6587\u672c '{text}' \u7684\u54c8\u5e0c\u503c\u662f {hash_value}")<\/p>\n <\/code><\/pre>\n<\/p>\n \u5bf9\u4e8e\u66f4\u590d\u6742\u7684\u54c8\u5e0c\u9700\u6c42\uff0c\u53ef\u4ee5\u4f7f\u7528 text = "Hello"<\/p>\n hash_object = hashlib.md5(text.encode())<\/p>\n hash_value = hash_object.hexdigest()<\/p>\n print(f"\u6587\u672c '{text}' \u7684MD5\u54c8\u5e0c\u503c\u662f {hash_value}")<\/p>\n <\/code><\/pre>\n<\/p>\n \u5b57\u5178\u6620\u5c04\u662f\u4e00\u79cd\u5c06\u5b57\u7b26\u6216\u5355\u8bcd\u6620\u5c04\u5230\u6570\u5b57\u7684\u76f4\u89c2\u65b9\u6cd5\uff0c\u975e\u5e38\u9002\u5408\u5904\u7406\u7b80\u5355\u7684\u6587\u5b57\u8f6c\u6362\u9700\u6c42\u3002<\/p>\n<\/p>\n \u9996\u5148\uff0c\u5b9a\u4e49\u4e00\u4e2a\u5b57\u5178\u6765\u5b58\u50a8\u5b57\u7b26\u5230\u6570\u5b57\u7684\u6620\u5c04\u5173\u7cfb\u3002<\/p>\n<\/p>\n 'A': 1,<\/p>\n 'B': 2,<\/p>\n 'C': 3,<\/p>\n 'D': 4,<\/p>\n 'E': 5<\/p>\n }<\/p>\n text = "ABCDE"<\/p>\n num_values = [char_to_num[char] for char in text]<\/p>\n print(f"\u6587\u672c '{text}' \u7684\u6570\u5b57\u5e8f\u5217\u662f {num_values}")<\/p>\n <\/code><\/pre>\n<\/p>\n \u5982\u679c\u9700\u8981\u5904\u7406\u66f4\u590d\u6742\u7684\u6620\u5c04\uff0c\u53ef\u4ee5\u4f7f\u7528\u591a\u5c42\u5b57\u5178\u6216\u5d4c\u5957\u5b57\u5178\u3002<\/p>\n<\/p>\n 'one': 1,<\/p>\n 'two': 2,<\/p>\n 'three': 3,<\/p>\n 'four': 4,<\/p>\n 'five': 5<\/p>\n }<\/p>\n text = "one two three"<\/p>\n num_values = [word_to_num[word] for word in text.split()]<\/p>\n print(f"\u6587\u672c '{text}' \u7684\u6570\u5b57\u5e8f\u5217\u662f {num_values}")<\/p>\n <\/code><\/pre>\n<\/p>\n \u6b63\u5219\u8868\u8fbe\u5f0f\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u6587\u672c\u5904\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u6765\u5339\u914d\u548c\u63d0\u53d6\u7279\u5b9a\u6a21\u5f0f\u7684\u6587\u672c\uff0c\u7136\u540e\u5c06\u5176\u8f6c\u6362\u6210\u6570\u5b57\u3002<\/p>\n<\/p>\n \u9996\u5148\uff0c\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u7279\u5b9a\u7684\u6587\u672c\u6a21\u5f0f\u3002<\/p>\n<\/p>\n text = "The price is 100 dollars"<\/p>\n pattern = r'\\d+'<\/p>\n matches = re.findall(pattern, text)<\/p>\n num_values = [int(match) for match in matches]<\/p>\n print(f"\u6587\u672c '{text}' \u4e2d\u7684\u6570\u5b57\u662f {num_values}")<\/p>\n <\/code><\/pre>\n<\/p>\n \u5bf9\u4e8e\u66f4\u590d\u6742\u7684\u6587\u672c\u6a21\u5f0f\uff0c\u53ef\u4ee5\u4f7f\u7528\u547d\u540d\u7ec4\u6216\u66f4\u590d\u6742\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u3002<\/p>\n<\/p>\n pattern = r'Order number: (\\d+), Price: \\$\\d+'<\/p>\n match = re.search(pattern, text)<\/p>\n if match:<\/p>\n order_number = int(match.group(1))<\/p>\n print(f"\u8ba2\u5355\u53f7\u662f {order_number}")<\/p>\n <\/code><\/pre>\n<\/p>\n \u7ed3\u5408\u4e0a\u8ff0\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u7efc\u5408\u5b9e\u4f8b\uff0c\u5c06\u6587\u5b57\u8f6c\u6362\u6210\u6570\u5b57\u3002<\/p>\n<\/p>\n import re<\/p>\n def text_to_ascii(text):<\/p>\n return [ord(char) for char in text]<\/p>\n def text_to_hash(text, method='md5'):<\/p>\n hash_object = getattr(hashlib, method)(text.encode())<\/p>\n return hash_object.hexdigest()<\/p>\n def text_to_num(text, mapping):<\/p>\n return [mapping[char] for char in text if char in mapping]<\/p>\n def extract_numbers(text):<\/p>\n pattern = r'\\d+'<\/p>\n matches = re.findall(pattern, text)<\/p>\n return [int(match) for match in matches]<\/p>\n def convert_text(text):<\/p>\n ascii_values = text_to_ascii(text)<\/p>\n hash_value = text_to_hash(text)<\/p>\n char_to_num_mapping = {'A': 1, 'B': 2, 'C': 3, 'D': 4, 'E': 5}<\/p>\n num_values = text_to_num(text, char_to_num_mapping)<\/p>\n extracted_numbers = extract_numbers(text)<\/p>\n return {<\/p>\n 'ascii_values': ascii_values,<\/p>\n 'hash_value': hash_value,<\/p>\n 'num_values': num_values,<\/p>\n 'extracted_numbers': extracted_numbers<\/p>\n }<\/p>\n text = "ABCDE 123"<\/p>\n result = convert_text(text)<\/p>\n print(result)<\/p>\n <\/code><\/pre>\n<\/p>\n \u4ee5\u4e0a\u662f\u4e00\u4e2a\u7efc\u5408\u5b9e\u4f8b\uff0c\u5c55\u793a\u4e86\u5982\u4f55\u7ed3\u5408\u591a\u79cd\u65b9\u6cd5\u5c06\u6587\u5b57\u8f6c\u6362\u6210\u6570\u5b57\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42\u9009\u62e9\u6700\u9002\u5408\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u7075\u6d3b\u8fd0\u7528\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u51b3\u5404\u79cd\u6587\u5b57\u8f6c\u6362\u95ee\u9898\u3002<\/p>\n<\/p>\n \u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u6587\u5b57\u5230\u6570\u5b57\u7684\u8f6c\u6362\uff1f<\/strong> \u5728Python\u4e2d\u5904\u7406\u5927\u6570\u6216\u590d\u6742\u6570\u5b57\u65f6\uff0c\u6709\u4ec0\u4e48\u63a8\u8350\u7684\u5e93\uff1f<\/strong> \u5982\u679c\u8f93\u5165\u7684\u6587\u5b57\u5305\u542b\u65e0\u6548\u5b57\u7b26\uff0cPython\u5982\u4f55\u5904\u7406\uff1f<\/strong>\u4e00\u3001ASCII\u7801\u8f6c\u6362<\/h3>\n<\/p>\n
1.1 \u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n
ord()<\/code>\u548cchr()<\/code>\u6765\u8fdb\u884cASCII\u7801\u4e0e\u5b57\u7b26\u4e4b\u95f4\u7684\u8f6c\u6362\u3002<\/p>\n<\/p>\n# \u5b57\u7b26\u8f6cASCII\u7801<\/p>\nASCII\u7801\u8f6c\u5b57\u7b26<\/strong><\/h2>\n
1.2 \u6279\u91cf\u8f6c\u6362<\/h4>\n<\/p>\n
text = "Hello"<\/p>\n\u4e8c\u3001\u54c8\u5e0c\u51fd\u6570<\/h3>\n<\/p>\n
2.1 \u4f7f\u7528hash()\u51fd\u6570<\/h4>\n<\/p>\n
hash()<\/code>\u51fd\u6570\uff0c\u53ef\u4ee5\u5feb\u901f\u751f\u6210\u54c8\u5e0c\u503c\u3002<\/p>\n<\/p>\ntext = "Hello"<\/p>\n2.2 \u4f7f\u7528 hashlib \u6a21\u5757<\/h4>\n<\/p>\n
hashlib<\/code>\u6a21\u5757\u3002<\/p>\n<\/p>\nimport hashlib<\/p>\n\u4e09\u3001\u5b57\u5178\u6620\u5c04<\/h3>\n<\/p>\n
3.1 \u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n
char_to_num = {<\/p>\n3.2 \u5904\u7406\u66f4\u590d\u6742\u7684\u6620\u5c04<\/h4>\n<\/p>\n
word_to_num = {<\/p>\n\u56db\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d<\/h3>\n<\/p>\n
4.1 \u57fa\u672c\u7528\u6cd5<\/h4>\n<\/p>\n
import re<\/p>\n4.2 \u5904\u7406\u66f4\u590d\u6742\u7684\u5339\u914d<\/h4>\n<\/p>\n
text = "Order number: 12345, Price: $678"<\/p>\n\u4e94\u3001\u7efc\u5408\u5b9e\u4f8b<\/h3>\n<\/p>\n
import hashlib<\/p>\nASCII\u7801\u8f6c\u6362<\/strong><\/h2>\n
\u54c8\u5e0c\u8f6c\u6362<\/strong><\/h2>\n
\u5b57\u5178\u6620\u5c04<\/strong><\/h2>\n
\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d<\/strong><\/h2>\n
\u7efc\u5408\u8f6c\u6362\u51fd\u6570<\/strong><\/h2>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u5185\u7f6e\u7684\u5b57\u5178\u6216\u81ea\u5b9a\u4e49\u51fd\u6570\u5c06\u6587\u5b57\u8f6c\u6362\u4e3a\u6570\u5b57\u3002\u5bf9\u4e8e\u7b80\u5355\u7684\u6587\u672c\u8f6c\u6362\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u6620\u5c04\uff0c\u5982\u5c06\u201c\u96f6\u201d\u5230\u201c\u4e5d\u201d\u6620\u5c04\u5230\u76f8\u5e94\u7684\u6570\u5b57\u3002\u5bf9\u4e8e\u66f4\u590d\u6742\u7684\u8f6c\u6362\uff0c\u6bd4\u5982\u5c06\u201c\u4e8c\u5341\u4e94\u201d\u8f6c\u6362\u4e3a25\uff0c\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u81ea\u7136\u8bed\u8a00\u5904\u7406\u5e93\uff0c\u5982nltk<\/code>\u6216num2words<\/code>\uff0c\u8fd9\u4e9b\u5e93\u80fd\u591f\u5904\u7406\u66f4\u590d\u6742\u7684\u6570\u5b57\u8868\u8fbe\u3002<\/p>\n
\u5bf9\u4e8e\u5904\u7406\u5927\u6570\u6216\u590d\u6742\u6570\u5b57\uff0c\u63a8\u8350\u4f7f\u7528inflect<\/code>\u5e93\u6216word2number<\/code>\u5e93\u3002\u8fd9\u4e9b\u5e93\u63d0\u4f9b\u4e86\u65b9\u4fbf\u7684\u65b9\u6cd5\u6765\u5c06\u6587\u5b57\u5f62\u5f0f\u7684\u6570\u5b57\u8f6c\u6362\u4e3a\u6574\u6570\u6216\u6d6e\u70b9\u6570\uff0c\u540c\u65f6\u652f\u6301\u66f4\u590d\u6742\u7684\u8868\u8fbe\u5f62\u5f0f\uff0c\u6bd4\u5982\u201c\u5343\u201d\u3001\u201c\u4e07\u201d\u7b49\u3002<\/p>\n
\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5f02\u5e38\u5904\u7406\u673a\u5236\u6765\u6355\u83b7\u65e0\u6548\u5b57\u7b26\u5bfc\u81f4\u7684\u9519\u8bef\u3002\u5728\u6267\u884c\u8f6c\u6362\u4e4b\u524d\uff0c\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6216\u5b57\u7b26\u4e32\u65b9\u6cd5\u6e05\u7406\u8f93\u5165\uff0c\u786e\u4fdd\u53ea\u5305\u542b\u6709\u6548\u7684\u6570\u5b57\u5b57\u7b26\u3002\u8fd9\u6837\u53ef\u4ee5\u6709\u6548\u907f\u514d\u8f6c\u6362\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u7684\u9519\u8bef\uff0c\u63d0\u5347\u7a0b\u5e8f\u7684\u5065\u58ee\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u4f7f\u7528Python\u5c06\u6587\u5b57\u8f6c\u6362\u6210\u6570\u5b57\u7684\u51e0\u79cd\u65b9\u6cd5\u5305\u62ec\uff1aASCII\u7801\u8f6c\u6362\u3001\u54c8\u5e0c\u51fd\u6570\u3001\u5b57\u5178\u6620\u5c04\u3001\u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d\u3002\u5176\u4e2d\uff0c\u5b57 […]","protected":false},"author":3,"featured_media":1139242,"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\/1139232"}],"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=1139232"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1139232\/revisions"}],"predecessor-version":[{"id":1139244,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1139232\/revisions\/1139244"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1139242"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1139232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1139232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1139232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}