{"id":5460,"date":"2023-01-05T12:43:02","date_gmt":"2023-01-05T04:43:02","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5460"},"modified":"2023-01-05T12:43:02","modified_gmt":"2023-01-05T04:43:02","slug":"%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8typescript%e5%ad%97%e4%b8%b2%e7%9a%84%e6%b1%82%e6%98%af%e5%90%a6%e7%82%ba%e6%95%b8%e5%ad%97%e5%ad%97%e7%ac%a6%e4%b8%b2isnumbercase","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/typescript\/%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8typescript%e5%ad%97%e4%b8%b2%e7%9a%84%e6%b1%82%e6%98%af%e5%90%a6%e7%82%ba%e6%95%b8%e5%ad%97%e5%ad%97%e7%ac%a6%e4%b8%b2isnumbercase\/","title":{"rendered":"\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528TypeScript\u5b57\u4e32\u7684\u6c42\u662f\u5426\u70ba\u6578\u5b57\u5b57\u7b26\u4e32(isNumberCase)"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"TypeScript, \u6578\u5b57\u5b57\u7b26\u4e32, isNumberCase\"><\/p>\n<h1>\u4f7f\u7528 TypeScript \u5224\u65b7\u5b57\u4e32\u662f\u5426\u70ba\u6578\u5b57\u5b57\u7b26\u4e32<\/h1>\n<p>\u5728\u958b\u767c\u6642\uff0c\u6211\u5011\u7d93\u5e38\u6703\u9047\u5230\u9700\u8981\u5224\u65b7\u5b57\u4e32\u662f\u5426\u70ba\u6578\u5b57\u5b57\u7b26\u4e32\u7684\u60c5\u6cc1\uff0c\u800c TypeScript \u63d0\u4f9b\u4e86\u4e00\u500b\u53eb\u505a isNumberCase \u7684\u51fd\u5f0f\uff0c\u53ef\u4ee5\u8f15\u9b06\u7684\u89e3\u6c7a\u9019\u500b\u554f\u984c\u3002<\/p>\n<h2>\u4ec0\u9ebc\u662f isNumberCase<\/h2>\n<p>isNumberCase \u662f TypeScript \u63d0\u4f9b\u7684\u4e00\u500b\u51fd\u5f0f\uff0c\u53ef\u4ee5\u7528\u4f86\u5224\u65b7\u4e00\u500b\u5b57\u4e32\u662f\u5426\u70ba\u6578\u5b57\u5b57\u7b26\u4e32\u3002\u5b83\u6703\u56de\u50b3\u4e00\u500b\u5e03\u6797\u503c\uff0c\u5982\u679c\u5b57\u4e32\u662f\u6578\u5b57\u5b57\u7b26\u4e32\uff0c\u5247\u56de\u50b3 true\uff0c\u53cd\u4e4b\u5247\u56de\u50b3 false\u3002<\/p>\n<h2>\u4f7f\u7528 isNumberCase<\/h2>\n<p>\u4f7f\u7528 isNumberCase \u5f88\u7c21\u55ae\uff0c\u53ea\u9700\u8981\u5c07\u5b57\u4e32\u4f5c\u70ba\u53c3\u6578\u50b3\u5165\u51fd\u5f0f\u4e2d\uff0c\u5c31\u53ef\u4ee5\u5f97\u5230\u5224\u65b7\u7d50\u679c\u3002\u4f8b\u5982\uff1a<\/p>\n<pre class=\"brush: typescript\">\nlet str = \"123\";\nlet result = isNumberCase(str);\nconsole.log(result); \/\/ true\n<\/pre>\n<p>\u4e0a\u9762\u7684\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u5c07\u5b57\u4e32 &#8220;123&#8221; \u4f5c\u70ba\u53c3\u6578\u50b3\u5165 isNumberCase \u51fd\u5f0f\u4e2d\uff0c\u6700\u5f8c\u5f97\u5230\u7684\u7d50\u679c\u662f true\uff0c\u8868\u793a\u5b57\u4e32 &#8220;123&#8221; \u662f\u6578\u5b57\u5b57\u7b26\u4e32\u3002<\/p>\n<p><!--more--><\/p>\n<h2>\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u96d6\u7136 isNumberCase \u53ef\u4ee5\u7528\u4f86\u5224\u65b7\u5b57\u4e32\u662f\u5426\u70ba\u6578\u5b57\u5b57\u7b26\u4e32\uff0c\u4f46\u662f\u5b83\u53ea\u80fd\u5224\u65b7\u55ae\u500b\u5b57\u5143\uff0c\u4e0d\u80fd\u5224\u65b7\u591a\u500b\u5b57\u5143\u7684\u5b57\u4e32\u3002\u4f8b\u5982\uff1a<\/p>\n<pre class=\"brush: typescript\">\nlet str = \"123abc\";\nlet result = isNumberCase(str);\nconsole.log(result); \/\/ false\n<\/pre>\n<p>\u4e0a\u9762\u7684\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u5c07\u5b57\u4e32 &#8220;123abc&#8221; \u4f5c\u70ba\u53c3\u6578\u50b3\u5165 isNumberCase \u51fd\u5f0f\u4e2d\uff0c\u6700\u5f8c\u5f97\u5230\u7684\u7d50\u679c\u662f false\uff0c\u8868\u793a\u5b57\u4e32 &#8220;123abc&#8221; 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