问题描述
我想将 LINQ 表达式树转换为 SQL 语句,但我不想为此编写自己的代码.
I want to translate LINQ expression tree to SQL statement and I don't want to write my own code for this.
示例:
var query = from c in Customers where c.Country == "UK" && c.City == "London" select c);
到
SELECT ... FROM Customers AS c WHERE c.Country = "UK" AND c.City = "London"
我知道DataContext.Log,但我想使用:
query.ToSqlStatementString()
推荐答案
CustomDataContext dc = new CustomDataContext(); IQueryable<Customer> query = from c in dc.Customer where c.Country == "UK" select c; // string command = dc.GetCommand(query).CommandText;