using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; using SqlSugar; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ServiceProjectSyncWin { public static class SqlsugarSetup { public static void AddSqlsugarSetup(this IServiceCollection services, IConfiguration configuration, string dbName = "db_master") { //如果多个数数据库传 List var configConnection = new ConnectionConfig() { DbType = SqlSugar.DbType.MySql, ConnectionString = configuration.GetConnectionString(dbName), IsAutoCloseConnection = true, }; SqlSugarScope sqlSugar = new SqlSugarScope(configConnection, db => { //单例参数配置,所有上下文生效 db.Aop.OnLogExecuting = (sql, pars) => { //Console.WriteLine(sql);//输出sql }; }); services.AddSingleton(sqlSugar);//这边是SqlSugarScope用AddSingleton } } }