contains如何查询带特殊字符的

[addasx233]

q.Where(a => a.b007.Contains(“苏医保发[2022] 84号”)).ToList();查不了带特殊字符[]的

[shuxinqin]

var value = "苏医保发[2022] 84号"; q.Where(a => a.b007.Contains(value)).ToList(); 试试？