{"id":5635,"date":"2023-01-06T11:00:49","date_gmt":"2023-01-06T03:00:49","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5635"},"modified":"2023-01-06T11:00:49","modified_gmt":"2023-01-06T03:00:49","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8react-js%e5%88%a4%e6%96%b7email%e5%9c%b0%e5%9d%80%e5%ad%97%e7%ac%a6%e4%b8%b2%e7%9a%84%e6%9c%89%e6%95%88%e6%80%a7","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/react-js\/%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8react-js%e5%88%a4%e6%96%b7email%e5%9c%b0%e5%9d%80%e5%ad%97%e7%ac%a6%e4%b8%b2%e7%9a%84%e6%9c%89%e6%95%88%e6%80%a7\/","title":{"rendered":"\u5982\u4f55\u5229\u7528React.JS\u5224\u65b7Email\u5730\u5740\u5b57\u7b26\u4e32\u7684\u6709\u6548\u6027"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"React.JS, Email, isValidEmail\"><\/p>\n<h1>\u5982\u4f55\u4f7f\u7528 React.JS \u5224\u65b7\u662f\u5426\u70ba\u7b26\u5408 Email \u5730\u5740\u5b57\u7b26\u4e32(isValidEmail)<\/h1>\n<p>React.JS \u662f\u4e00\u500b\u7528\u65bc\u69cb\u5efa\u7528\u6236\u754c\u9762\u7684 JavaScript \u5eab\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u8f15\u9b06\u5730\u69cb\u5efa\u9ad8\u6027\u80fd\u7684\u7db2\u9801\u61c9\u7528\u7a0b\u5e8f\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u8a0e\u8ad6\u5982\u4f55\u4f7f\u7528 React.JS \u4f86\u5224\u65b7\u662f\u5426\u70ba\u7b26\u5408 Email \u5730\u5740\u5b57\u7b26\u4e32(isValidEmail)\u3002<\/p>\n<h2>\u4f7f\u7528 React.JS \u5224\u65b7\u662f\u5426\u70ba\u7b26\u5408 Email \u5730\u5740\u5b57\u7b26\u4e32(isValidEmail)<\/h2>\n<p>React.JS \u63d0\u4f9b\u4e86\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u51fd\u6578\uff0c\u53ef\u4ee5\u7528\u65bc\u6aa2\u67e5\u5b57\u7b26\u4e32\u662f\u5426\u70ba\u6709\u6548\u7684 Email \u5730\u5740\u3002\u8a72\u51fd\u6578\u7a31\u70ba <strong>isValidEmail<\/strong>\uff0c\u5b83\u53ef\u4ee5\u63a5\u53d7\u4e00\u500b\u5b57\u7b26\u4e32\u53c3\u6578\uff0c\u4e26\u8fd4\u56de\u4e00\u500b\u5e03\u723e\u503c\uff0c\u8868\u793a\u8a72\u5b57\u7b26\u4e32\u662f\u5426\u70ba\u6709\u6548\u7684 Email \u5730\u5740\u3002<\/p>\n<pre class=\"brush: javascript\">\nfunction isValidEmail(email) {\n  \/\/ \u6aa2\u67e5\u5b57\u7b26\u4e32\u662f\u5426\u70ba\u6709\u6548\u7684 Email \u5730\u5740\n  \/\/ \u8fd4\u56de true \u6216 false\n}\n<\/pre>\n<p>\u8981\u4f7f\u7528\u8a72\u51fd\u6578\uff0c\u53ea\u9700\u5c07\u5b57\u7b26\u4e32\u4f5c\u70ba\u53c3\u6578\u50b3\u905e\u7d66\u8a72\u51fd\u6578\uff0c\u4e26\u6aa2\u67e5\u51fd\u6578\u7684\u8fd4\u56de\u503c\u662f true \u9084\u662f false\u3002\u5982\u679c\u8fd4\u56de\u503c\u70ba true\uff0c\u5247\u8868\u793a\u8a72\u5b57\u7b26\u4e32\u662f\u6709\u6548\u7684 Email \u5730\u5740\uff1b\u5982\u679c\u8fd4\u56de\u503c\u70ba false\uff0c\u5247\u8868\u793a\u8a72\u5b57\u7b26\u4e32\u4e0d\u662f\u6709\u6548\u7684 Email \u5730\u5740\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u5b57\u7b26\u4e32 <strong>example@example.com<\/strong>\uff0c\u6211\u5011\u53ef\u4ee5\u5c07\u5176\u4f5c\u70ba\u53c3\u6578\u50b3\u905e\u7d66 isValidEmail \u51fd\u6578\uff1a<\/p>\n<pre class=\"brush: javascript\">\nlet email = 'example@example.com';\nlet isValid = isValidEmail(email);\n\nif (isValid) {\n  console.log('Email \u5730\u5740\u6709\u6548');\n} else {\n  console.log('Email \u5730\u5740\u7121\u6548');\n}\n<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07\u5b57\u7b26\u4e32 <strong>example@example.com<\/strong> \u4f5c\u70ba\u53c3\u6578\u50b3\u905e\u7d66 isValidEmail \u51fd\u6578\uff0c\u4e26\u5c07\u51fd\u6578\u7684\u8fd4\u56de\u503c\u8ce6\u503c\u7d66\u8b8a\u91cf <strong>isValid<\/strong>\u3002\u7136\u5f8c\uff0c\u6211\u5011\u4f7f\u7528 <strong>if-else<\/strong> \u8a9e\u53e5\u4f86\u6aa2\u67e5 <strong>isValid<\/strong> \u7684\u503c\uff0c\u5982\u679c\u70ba true\uff0c\u5247\u8868\u793a\u8a72\u5b57\u7b26\u4e32\u662f\u6709\u6548\u7684 Email \u5730\u5740\uff1b\u5982\u679c\u70ba false\uff0c\u5247\u8868\u793a\u8a72\u5b57\u7b26\u4e32\u4e0d\u662f\u6709\u6548\u7684 Email \u5730\u5740\u3002<\/p>\n<p><!--more--><\/p>\n<h2>\u7e3d\u7d50<\/h2>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u8a0e\u8ad6\u4e86\u5982\u4f55\u4f7f\u7528 React.JS \u4f86\u5224\u65b7\u662f\u5426\u70ba\u7b26\u5408 Email \u5730\u5740\u5b57\u7b26\u4e32(isValidEmail)\u3002React.JS \u63d0\u4f9b\u4e86\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u51fd\u6578\uff0c\u53ef\u4ee5\u7528\u65bc\u6aa2\u67e5\u5b57\u7b26\u4e32\u662f\u5426\u70ba\u6709\u6548\u7684 Email \u5730\u5740\u3002\u53ea\u9700\u5c07\u5b57\u7b26\u4e32\u4f5c\u70ba\u53c3\u6578\u50b3\u905e\u7d66\u8a72\u51fd\u6578\uff0c\u4e26\u6aa2\u67e5\u51fd\u6578\u7684\u8fd4\u56de\u503c\u662f true \u9084\u662f false\uff0c\u5c31\u53ef\u4ee5\u5224\u65b7\u8a72\u5b57\u7b26\u4e32\u662f\u5426\u70ba\u6709\u6548\u7684 Email \u5730\u5740\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5229\u7528React.JS\u4f86\u5224\u65b7Email\u5730\u5740\u5b57\u7b26\u4e32\u7684\u6709\u6548\u6027\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u6709\u7528\u7684\u6280\u5de7\uff0c\u8b93\u4f60\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u4f7f\u7528React.JS\u4f86\u6aa2\u67e5Email\u5730\u5740\u5b57\u7b26\u4e32\u7684\u6709\u6548\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[184,183],"tags":[182,181],"class_list":["post-5635","post","type-post","status-publish","format-standard","hentry","category-react","category-react-js","tag-react","tag-react-js"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1sT","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=5635"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5635\/revisions"}],"predecessor-version":[{"id":5636,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5635\/revisions\/5636"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=5635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=5635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=5635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}