1 服务定义
syntax = "proto3";
package ecommerce;
service ProductInfo {
rpc addProduct(Product) returns (ProductId);
rpc getProduct(ProductId) returns (Product);
}
message Product {
string id = 1;
string name = 2;
string description = 3;
float price = 4;
}
message ProductId{
string value = 1;
}
