1.创建数据库 using SqlSugar; public class DB : Singleton<DB> { public static SqlSugarClient mDB; public void InitDB() { mDB = new SqlSugarClient(new ConnectionConfig() { ConnectionString = "server=127.0.0.1;uid=root;pwd=zhumengxy;database=fish", DbType = DbType.MySql, IsAutoCloseConnection = true, InitKeyType = InitKeyType.Attribute }); mDB.Aop.OnLogExecuting = (sql, pars) => { Console.WriteLine(sql + "\r\n" + mDB.Utilities.SerializeObject(pars.ToString())); Console.WriteLine(); };...