如何使用 linq 进行 LIKE 查询?

问题描述

How can i perform an LIKE query within Linq?

I have the following query i would like to execute.

var results = from c in db.costumers
              where c.FullName LIKE "%"+FirstName+"%,"+LastName
              select c;

You could use SqlMethods.Like(matchExpression,pattern)

var results = from c in db.costumers
              where SqlMethods.Like(c.FullName, "%"+FirstName+"%,"+LastName)
              select c;

The use of this method outside of LINQ to SQL will always throw a NotSupportedException exception.

这篇关于如何使用 linq 进行 LIKE 查询?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！