如题,在.NET/C#的程序开发中,使用Dapper查询数据时,如何实现类似SQL查询语句中的like操作,如:
var data = conn.Query(@"
select top 25
Term as Label,
Type,
ID
from SearchTerms
WHERE Term like ‘%@T%‘",
new { T = (string)term });
以上的语句执行后的结果是错误的,在Dapper中,类似SQL语句中的like应该如何处理呢?
term = "whateverterm";
var encodeForLike = term => term.Replace("[", "[[]").Replace("%", "[%]");
string term = "%" + encodeForLike(term) + "%";
var data = conn.Query(@"
select top 25
Term as Label,
Type,
ID
from SearchTerms
WHERE Term like @term",
new { term });
string query = "SELECT * from country WHERE Name LIKE CONCAT(‘%‘,@name,‘%‘);"
var results = connection.query<country>(query, new {name});
db.Query<Remitente>("SELECT *
FROM Remitentes
WHERE Nombre LIKE @n", new { n = "%" + nombre + "%" })
.ToList();原文:https://www.cnblogs.com/wanglg/p/9851273.html