//必填
/\S/
//金额
/(^([-]?)[1-9]([0-9]+)?(\.[0-9]{1,2})?$)|(^([-]?)(0){1}$)|(^([-]?)[0-9]\.[0-9]([0-9])?$)/
//邮箱
/[\w!#$%&'*+/=?^_`{|}~-]+(?:\.[\w!#$%&'*+/=?^_`{|}~-]+)*@(?:[\w](?:[\w-]*[\w])?\.)+[\w](?:[\w-]*[\w])?/
//身份证号码
/^(^[1-9]\d{7}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}$)|(^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])((\d{4})|\d{3}[Xx])$)$/