const urlReg = /^(?:http(s)?:\/\/)?[\w.-]+(?:\.[\w\.-]+)+[\w\-\._~:/?#[\]@!\$&‘\*\+,;=.]+$/; // 网址校验正则

const phoneReg = /^[1][3|4|5|6|7|8|9][0-9]{9}$/; // 手机号校验正则

const emailReg = /^([a-zA-Z]|[0-9])(\w|\-)+@[a-zA-Z0-9]+\.([a-zA-Z]{2,4})$/;  // 邮箱校验正则