toJson method
Implementation
Map<String, dynamic> toJson() => {
"id": this.id,
"username": reVal(this.username),
"email": reVal(this.email),
"gender": this.gender,
"birth": this.birth,
"phone": reVal(this.phone?.replaceAll("-", "")),
"area": reVal(this.area),
"addr": reVal(this.addr),
};