{"id":204094,"date":"2025-05-29T10:40:03","date_gmt":"2025-05-29T02:40:03","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204094\/"},"modified":"2025-05-29T10:40:03","modified_gmt":"2025-05-29T02:40:03","slug":"%e5%a6%82%e4%bd%95%e4%bc%98%e9%9b%85%e5%9c%b0%e5%88%a4%e6%96%ad%e5%87%bd%e6%95%b0%e5%8f%82%e6%95%b0%e6%98%af%e5%90%a6%e5%9d%87%e4%b8%ba%e6%95%b0%e5%ad%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204094\/","title":{"rendered":"\u5982\u4f55\u4f18\u96c5\u5730\u5224\u65ad\u51fd\u6570\u53c2\u6570\u662f\u5426\u5747\u4e3a\u6570\u5b57\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u4f18\u96c5\u5730\u5224\u65ad\u51fd\u6570\u53c2\u6570\u662f\u5426\u5747\u4e3a\u6570\u5b57\uff1f<\/h1>\n

\u5927\u5bb6\u597d\uff0c\u4eca\u5929\u672c\u4eba\u7ed9\u5927\u5bb6\u5e26\u6765\u6587\u7ae0\uff0c\u6587\u4e2d\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span><\/span>\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0<\/span>\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u90a3\u5c31\u8bf7\u5404\u4f4d\u670b\u53cb\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427~\u5e0c\u671b\u80fd\u771f\u6b63\u5e2e\u5230\u4f60\u4eec\uff0c\u8c22\u8c22\uff01<\/p>\n

<\/p>\n

\u5982\u4f55\u7cbe\u5999\u5224\u65ad\u51fd\u6570\u53c2\u6570\u6089\u6570\u4e3a\u6570\u5b57\uff1f<\/strong><\/p>\n

\u8bbe\u6709\u51fd\u6570 foo(a, b, c)\uff0c\u82e5 a\u3001b\u3001c \u5747\u4e3a\u6570\u5b57\uff0c\u5982\u6574\u6570\u3001\u6d6e\u70b9\u6570\u3001numpy \u6574\u6570\u6216\u6d6e\u70b9\u6570\uff0c\u6216\u7eaf\u6570\u5b57\u5b57\u7b26\u4e32\uff0c\u5219\u6267\u884c\u64cd\u4f5c a\uff1b\u5426\u5219\u8fd4\u56de error\u3002<\/p>\n

\u5982\u4f55\u4f18\u96c5\u5730\u7f16\u5199\u6b64\u5224\u65ad\u8bed\u53e5\uff1f<\/p>\n

\u89e3\u6cd5\uff1a<\/strong><\/p>\n

\u539f\u5148\u7684\u5199\u6cd5\u5e76\u4e0d\u4f18\u96c5\uff0c\u4e0d\u59a8\u5c1d\u8bd5\uff1a<\/p>\n

if all(isinstance(i, (int, float, np.int64, np.int32, np.float)) or (isinstance(i, str) and i.isdigit()) for i in (a, b, c)):<\/pre>\n
\u8be5\u8bed\u53e5\u91c7\u7528 all \u51fd\u6570\uff0c\u68c0\u67e5\u5143\u7ec4 (a, b, c) \u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u662f\u5426\u6ee1\u8db3\u4ee5\u4e0b\u4efb\u4e00\u6761\u4ef6\uff1a<\/p>\n
    \n
  • \u662f int\u3001float\u3001numpy \u6574\u6570\u6216\u6d6e\u70b9\u6570\u7684\u5bf9\u8c61\u3002<\/li>\n
  • \u662f\u5b57\u7b26\u4e32\uff0c\u4e14\u4ec5\u5305\u542b\u6570\u5b57\u3002<\/li>\n<\/ul>\n
    \u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5982\u4f55\u4f18\u96c5\u5730\u5224\u65ad\u51fd\u6570\u53c2\u6570\u662f\u5426\u5747\u4e3a\u6570...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204094","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204094","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204094"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204094\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}