Linq实现sql的like查询方法

//like 'zhang%'
var data = context.People.Where(person => person.Name.StartsWith("zhang"));
//like '%zhang'
var data = context.People.Where(person => person.Name.EndsWith("zhang"));
//like '%yuan%'
var data = context.People.Where(person => person.Name.IndexOf("yuan") != -1);