mrt*_*181 15 oracle orm exception oracle11g dapper
我是评价精致但我已经遇到了一些问题.
我想这样做
using (IDbConnection connection = GetConnection())
{
connection.Open();
var result = connection.Query(
"select * from myTable where ID_PK = @a;", new { a = 1 });
}
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它在SqlMapper.cs的第393行抛出ORA-00936:缺少表达式OracleException
using (var reader = cmd.ExecuteReader())
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当我删除参数时,我将整个表放入结果变量中.
查询在sqldeveloper中没有问题.我正在使用Oracle.DataAccess Assembly 2.112.2.0
小智 5
是的,如果我们尝试在 oracle 数据库表中插入记录,它可以与“:”一起使用。
试试这样:
var count = connection.Execute(@"INSERT INTO COMPANY_USER(UserId , UserName) values (:UserId, :UserName)", new[] { new { UserId = 1, UserName = "Sam" }, new { UserId = 2, UserName = "Don" }, new { UserId = 3, UserName = "Mike" } });
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