| | |
| | | return /^[+-]?(0|([1-9]\d*))(\.\d+)?$/g.test(str) |
| | | } |
| | | |
| | | export function getCurrentDomain() { |
| | | // /dev-api |
| | | // /prod-api |
| | | return window.location.protocol + '//' + window.location.host + "/prod-api" |
| | | } |
| | | |
| | | export function getQueryString(name) { |
| | | let reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i') |
| | | let r = window.location.search.substr(1).match(reg) // 获取url中"?"符后的字符串并正则匹配 |
| | | let context = '' |
| | | if (r != null) context = r[2] |
| | | reg = null |
| | | r = null |
| | | return context == null || context == '' || context == 'undefined' ? '' : context |
| | | } |
| | | |
| | | export function removeHtmlTag(str) { |
| | | if (!str) return '' |
| | | return str.replace(/<[^>]+>/g, '').replaceAll(' ', '') |
| | | } |