連結：https://pan.baidu.com/s/1neWdJlZD9-IXcjNP5sfR7w
提取碼：6666
在網盤裡，下載ServiceStatusViewer工具，解壓後，修改appsettings.json檔案裡面的閘道器地址，然後執行ServiceStatusViewer工具，即可顯示閘道器的線上微服務

也可以用命令ServiceStatusViewer.exeappsettings2.json 的方式，指定使用某個配置檔案啟動此工具

如果線上的微服務是Debug模式，可以點選【獲取客戶端程式碼】，直接生成該微服務的客戶端訪問程式碼。

生成的客戶端程式碼大概如下格式：

//------------------------------------------------------------------------------
 
// <auto-generated>
//     This code was generated by a tool.
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

// GetPositionMode   獲取持倉模式
 
// GetUserAccount   獲取使用者資金資訊
namespace DemoSys.WebApi.MicroServices
{
    using JMS;
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Threading.Tasks;
    
    
    [InvokerInfo("UserAccountService")]
    public class UserAccountService : IImplInvoker
    {
        
        
 
protected JMS.IMicroService _microService;
        
        public UserAccountService(JMS.IMicroService microService)
        {
            this._microService = microService;
        }
        
        /// <summary>
        ///            獲取持倉模式
        ///            </summary>
        /// <param name="userId"></param>
        /// <returns></returns>
        public virtual TradeSystem.DBModels.MoneyAccount_PositionTypeEnum GetPositionMode(long userId)
        {
            return this._microService.Invoke<TradeSystem.DBModels.MoneyAccount_PositionTypeEnum>("GetPositionMode", userId);
        }
        
        /// <summary>
        ///            獲取持倉模式
        ///            </summary>
        /// <param name="userId"></param>
        /// <returns></returns>
        public virtual Task<TradeSystem.DBModels.MoneyAccount_PositionTypeEnum> GetPositionModeAsync(long userId)
        {
            return this._microService.InvokeAsync<TradeSystem.DBModels.MoneyAccount_PositionTypeEnum>("GetPositionMode", userId);
        }
        
        /// <summary>
        ///            獲取使用者資金資訊
        ///            </summary>
        /// <param name="userid"></param>
        /// <param name="coin"></param>
        /// <returns></returns>
        public virtual TradeSystem.DBModels.MoneyAccount GetUserAccount(long userid, string coin)
        {
            return this._microService.Invoke<TradeSystem.DBModels.MoneyAccount>("GetUserAccount", userid, coin);
        }
        
        /// <summary>
        ///            獲取使用者資金資訊
        ///            </summary>
        /// <param name="userid"></param>
        /// <param name="coin"></param>
        /// <returns></returns>
        public virtual Task<TradeSystem.DBModels.MoneyAccount> GetUserAccountAsync(long userid, string coin)
        {
            return this._microService.InvokeAsync<TradeSystem.DBModels.MoneyAccount>("GetUserAccount", userid, coin);
        }
        
    }
}

這樣，客戶端要訪問微服務，則可以這麼寫

            using (var client = new MicroServiceClient())
            {
                var service = client.GetMicroService<MicroServices.UserAccountService>();
                return service.GetUserAccount(this.UserInfo.userid , "USDT");
            }

MicroServiceClient是JMSClient的派生類，簡單封裝一下，用起來方便一些

    public class MicroServiceClient : JMSClient
    {
        static NetAddress[] GatewayAddresses;
        static IConfiguration Configuration;
        static MicroServiceClient()
        {
            var builder = new ConfigurationBuilder();
            builder.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true);
            Configuration = builder.Build();
            ConfigurationChangeCallback(null);
        }

        static void ConfigurationChangeCallback(object p)
        {
            Configuration.GetReloadToken().RegisterChangeCallback(ConfigurationChangeCallback, null);

            GatewayAddresses = Configuration.GetSection("Gateways").Get<NetAddress[]>();
        }
        public MicroServiceClient():base(GatewayAddresses , null , Global.ServiceProvider.GetService<ILogger<JMSClient>>())
        {

        }
    }