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70 lines
1.3 KiB
JavaScript
70 lines
1.3 KiB
JavaScript
/**
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* 用户输入内容验证类
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*/
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// 是否为空
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export const isEmpty = (str) => {
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return str.trim() == ''
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}
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/**
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* 匹配phone
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*/
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export const isPhone = (str) => {
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const reg = /^((0\d{2,3}-\d{7,8})|(1[3456789]\d{9}))$/
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return reg.test(str)
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}
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/**
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* 匹配phone
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*/
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export const isMobile = (str) => {
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const reg = /^(1[3456789]\d{9})$/
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return reg.test(str)
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}
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/**
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* 匹配Email地址
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*/
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export const isEmail = (str) => {
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if (str == null || str == "") return false
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var result = str.match(/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/)
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if (result == null) return false
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return true
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}
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/**
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* 判断数值类型，包括整数和浮点数
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*/
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export const isNumber = (str) => {
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if (isDouble(str) || isInteger(str)) return true
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return false
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}
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/**
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* 判断是否为正整数(只能输入数字[0-9])
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*/
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export const isPositiveInteger = (str) => {
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return /(^[0-9]\d*$)/.test(str)
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}
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/**
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* 匹配integer
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*/
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export const isInteger = (str) => {
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if (str == null || str == "") return false
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var result = str.match(/^[-\+]?\d+$/)
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if (result == null) return false
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return true
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}
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/**
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* 匹配double或float
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*/
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export const isDouble = (str) => {
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if (str == null || str == "") return false
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var result = str.match(/^[-\+]?\d+(\.\d+)?$/)
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if (result == null) return false
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return true
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}
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