net5中如何注入两个SqlSugarClient使用

可以使用命名注入的方式，在注入时指定不同的名称，如下所示：

services.AddScoped<SqlSugarClient>(provider => new SqlSugarClient(new ConnectionConfig
{
    ConnectionString = Configuration.GetConnectionString("Connection1"),
    DbType = DbType.SqlServer,
    IsAutoCloseConnection = true
}), "Client1");

services.AddScoped<SqlSugarClient>(provider => new SqlSugarClient(new ConnectionConfig
{
    ConnectionString = Configuration.GetConnectionString("Connection2"),
    DbType = DbType.SqlServer,
    IsAutoCloseConnection = true
}), "Client2");

然后在需要使用的地方，通过名称来获取已经注入的SqlSugarClient，如下所示：

public class MyService
{
    private readonly SqlSugarClient _client1;
    private readonly SqlSugarClient _client2;

    public MyService(
        [Named("Client1")] SqlSugarClient client1,
        [Named("Client2")] SqlSugarClient client2)
    {
        _client1 = client1;
        _client2 = client2;
    }

    // ...
}
``