国外的数据库三层源码(带连接池) 本人觉得蛮不错的，供大家学习研究。 - TCP AdoServer/Client is a multi-tier tool to design a a thin client application that connects to an application server. It is built using Indy components and ADO. TCP AdoServer/Client is a simple and c

该源码是我自己实现的 支持json配置文件 与modbustcp及网络服务 和数据库数据存储功能的一个采集程序-this is my project. you can config it with json .it can gather modbus tcp and server for far client and it can upload data to remote db server