var REG={"username":"^[\u4e2d\u6587]{2,14}$ + ^[\u4e2d\u6587\\w\\d]{3,14}$","password":"^\\w[\\w\\_\\-\\#\\@\\$\\!\\~\\%\\^\\&\\*]{5,15}$","checkcode":"^[0-9a-zA-Z]{4}$","accdate":"^\\d{4}\\-((0?[1-9])|(1[0-2]))\\-((3[01])|([12][0-9])|(0?[1-9]))$","description":"^[\u4e2d\u6587a-zA-Z0-9][\u4e2d\u6587\\w\\d]*$","dataclass":"^\\d$","price":"^0|([1-9]\\d*)(\\.\\d{1,2})?$","verify":"^\\d$","remark":"^.*$"};