dataloader

syntax = "proto3";
package proto.v1;

service TestService {
    rpc Login (LoginRequest) returns (LoginResponse);
}

message LoginRequest {
    string name = 1;
    string password = 2;
    string phone = 3;
    string email = 4;
    string verification_code = 5;
    string card_no = 6;
    string reader = 7;
    string credential = 8;
    st