linq-to-sql - LINQ TO SQL 语句生成的 SQL 查询

Question

我如何知道我的 Linq to sql 查询生成的 SQL 语句？

Answer 1

您可以使用 toString() 语句查看 SQL 语句。

var customers = from cust in Customers
        select cust;

Console.WriteLine(customers.ToString());

或者你可以这样做。

DataContext context = new DataContext(...);
StringWriter writer = new StringWriter();
context.Log = writer;

var customers = from cust in Customers
        select cust;

Console.WriteLine(writer.ToString());