{"id":28402,"date":"2024-11-24T13:28:56","date_gmt":"2024-11-24T05:28:56","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28402\/"},"modified":"2024-11-24T13:28:56","modified_gmt":"2024-11-24T05:28:56","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f%e5%88%a4%e6%96%ad%e6%95%b0%e5%ad%97%e5%ba%8f%e5%88%97%e6%98%af%e5%90%a6%e7%ac%a6%e5%90%88%e7%89%b9%e5%ae%9a%e6%a0%bc","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28402\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5224\u65ad\u6570\u5b57\u5e8f\u5217\u662f\u5426\u7b26\u5408\u7279\u5b9a\u683c\u5f0f\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173163712123417.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5224\u65ad\u6570\u5b57\u5e8f\u5217\u662f\u5426\u7b26\u5408\u7279\u5b9a\u683c\u5f0f\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5224\u65ad\u6570\u5b57\u5e8f\u5217\u662f\u5426\u7b26\u5408\u7279\u5b9a\u683c\u5f0f\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5224\u65ad\u7279\u5b9a\u683c\u5f0f\u7684\u6570\u5b57\u5e8f\u5217<\/strong><\/p>\n<p>\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5224\u65ad\u4e00\u7ec4\u6570\u5b57\u5e8f\u5217\u662f\u5426\u6ee1\u8db3\u4ee5\u4e0b\u7279\u5b9a\u683c\u5f0f\uff1a<\/p>\n<ul>\n<li>\u6700\u5c11 6 \u4f4d\uff0c\u6700\u591a 7 \u4f4d<\/li>\n<li>\u6570\u5b57\u76f4\u63a5\u7528\u7a7a\u683c\u5206\u9694<\/li>\n<li>\u53ea\u80fd\u5305\u542b\u6570\u5b57\u6216\u661f\u53f7\uff08*\uff09<\/li>\n<\/ul>\n<p>\u6211\u4eec\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5b9e\u73b0\u8fd9\u4e00\u5224\u65ad\u3002\u4ee5\u4e0b Python \u4ee3\u7801\u793a\u4f8b\u63d0\u4f9b\u4e86\u8be6\u7ec6\u7684\u5b9e\u73b0\uff1a<\/p>\n<pre>import re\n\ndef check_format(input_string):\n    # \u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d 6 \u6216 7 \u4e2a\u7531\u7a7a\u683c\u5206\u9694\u7684\u6570\u5b57\u6216\u661f\u53f7\n    pattern = r'^(d|*)+(s(d|*)+){5,6}$'\n    match = re.fullmatch(pattern, input_string)\n    return match is not None<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u4e2a\u51fd\u6570\u63a5\u53d7\u4e00\u4e2a\u5b57\u7b26\u4e32 input_string \u4f5c\u4e3a\u8f93\u5165\uff0c\u5e76\u8fd4\u56de True \u5982\u679c\u8f93\u5165\u5b57\u7b26\u4e32\u7b26\u5408\u6307\u5b9a\u7684\u683c\u5f0f\uff0c\u5426\u5219\u8fd4\u56de False\u3002\u6b63\u5219\u8868\u8fbe\u5f0f pattern \u7684\u5404\u4e2a\u90e8\u5206\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>^(d|*)+\uff1a\u5339\u914d\u5b57\u7b26\u4e32\u5f00\u5934\u7684\u4e00\u7ec4\u6216\u591a\u7ec4\u6570\u5b57\u6216\u661f\u53f7\u3002<\/li>\n<li>(s(d|*)+)\uff1a\u5339\u914d\u4e00\u4e2a\u6216\u591a\u4e2a\u7531\u7a7a\u683c\u5206\u9694\u7684\u6570\u5b57\u6216\u661f\u53f7\u7ec4\u6210\u7684\u5b50\u5b57\u7b26\u4e32\u3002<\/li>\n<li>{5,6}\uff1a \u9650\u5b9a\u524d\u9762\u7684\u5b50\u5b57\u7b26\u4e32\u5339\u914d 5 \u6216 6 \u6b21\uff0c\u5373\u5e8f\u5217\u4e2d\u6700\u591a\u6709 6 \u4e2a\u6216\u6700\u5c11\u6709 5 \u4e2a\u6570\u5b57\u6216\u661f\u53f7\u3002<\/li>\n<li>$\uff1a\u5339\u914d\u5b57\u7b26\u4e32\u7ed3\u5c3e\u3002<\/li>\n<\/ul>\n<p>\u4f7f\u7528\u6b64\u51fd\u6570\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u68c0\u67e5\u4e00\u7ec4\u6570\u5b57\u5e8f\u5217\u662f\u5426\u6ee1\u8db3\u7ed9\u5b9a\u7684\u683c\u5f0f\u8981\u6c42\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u793a\u4f8b\u8f93\u5165\u548c\u8f93\u51fa\uff1a<\/p>\n<pre>input_string = \"1 2 3 4 5 6\"\ncheck_format(input_string) # True\n\ninput_string = \"1 2 3 * 5 6\"\ncheck_format(input_string) # True\n\ninput_string = \"12345\"\ncheck_format(input_string) # False (\u592a\u77ed)\n\ninput_string = \"12345678\"\ncheck_format(input_string) # False (\u592a\u957f)\n\ninput_string = \"1234 5*6\"\ncheck_format(input_string) # False (\u7a7a\u683c\u4e0d\u6b63\u786e)<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u5224\u65ad\u6570\u5b57\u5e8f\u5217\u662f\u5426\u7b26\u5408\u7279\u5b9a\u683c\u5f0f\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5224\u65ad\u7279\u5b9a\u683c\u5f0f\u7684\u6570\u5b57\u5e8f\u5217 \u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5224\u65ad\u4e00\u7ec4\u6570\u5b57\u5e8f\u5217\u662f\u5426\u6ee1\u8db3\u4ee5\u4e0b\u7279\u5b9a\u683c\u5f0f\uff1a \u6700\u5c11 6 \u4f4d\uff0c\u6700\u591a 7 \u4f4d \u6570\u5b57\u76f4\u63a5\u7528\u7a7a\u683c\u5206\u9694 \u53ea\u80fd\u5305\u542b\u6570\u5b57\u6216\u661f\u53f7\uff08*\uff09 \u6211\u4eec\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5b9e\u73b0\u8fd9\u4e00\u5224\u65ad\u3002\u4ee5\u4e0b Python \u4ee3\u7801\u793a\u4f8b\u63d0\u4f9b\u4e86\u8be6\u7ec6\u7684\u5b9e\u73b0\uff1a import re def check_format(input_string): # \u6b63\u5219\u8868\u8fbe\u5f0f\u5339\u914d 6 \u6216 7 \u4e2a\u7531\u7a7a\u683c\u5206\u9694\u7684\u6570\u5b57\u6216\u661f\u53f7 pattern = r&#8217;^(d|*)+(s(d|*)+){5,6}$&#8217; match = re.fullmatch(pattern, input_string) return match is not None \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4e2a\u51fd\u6570\u63a5\u53d7\u4e00\u4e2a\u5b57\u7b26\u4e32 input_string \u4f5c\u4e3a\u8f93\u5165\uff0c\u5e76\u8fd4\u56de True \u5982\u679c\u8f93\u5165\u5b57\u7b26\u4e32\u7b26\u5408\u6307\u5b9a\u7684\u683c\u5f0f\uff0c\u5426\u5219\u8fd4\u56de False\u3002\u6b63\u5219\u8868\u8fbe\u5f0f pattern \u7684\u5404\u4e2a\u90e8\u5206\u5982\u4e0b\uff1a ^(d|*)+\uff1a\u5339\u914d\u5b57\u7b26\u4e32\u5f00\u5934\u7684\u4e00\u7ec4\u6216\u591a\u7ec4\u6570\u5b57\u6216\u661f\u53f7\u3002 (s(d|*)+)\uff1a\u5339\u914d\u4e00\u4e2a\u6216\u591a\u4e2a\u7531\u7a7a\u683c\u5206\u9694\u7684\u6570\u5b57\u6216\u661f\u53f7\u7ec4\u6210\u7684\u5b50\u5b57\u7b26\u4e32\u3002 {5,6}\uff1a \u9650\u5b9a\u524d\u9762\u7684\u5b50\u5b57\u7b26\u4e32\u5339\u914d 5 \u6216 6 \u6b21\uff0c\u5373\u5e8f\u5217\u4e2d\u6700\u591a\u6709 6 \u4e2a\u6216\u6700\u5c11\u6709 5 \u4e2a\u6570\u5b57\u6216\u661f\u53f7\u3002 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-28402","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=28402"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/28402\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=28402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=28402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=28402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}