Only MySqlParameter objects may be stored”
be Only May Objects Stored
2023-09-14 08:57:23 时间
问题：Only MySqlParameter objects may be stored
翻译是：只能被MySqlParameter对象来存储
问题解答：将SqlParameter换乘MySqlParameter对象，即可
因为ADO.NET标配是访问SQL SERVER数据库，那么如果需要访问MySQL数据库，那么ADO.NET五个对象也必须换乘
访问 SQL SERVER 的ADO.NET对象
1.SqlConnection
2.SqlCommand
3.SqlDataAdapter
4.SqlDataReader
5.DataSet
参数化
6.SqlParameter
批量导入
7.SqlBulkCopy
访问MySQL的ADO.NET对象
1.MySqlConnection
2.MySqlCommand
3.MySqlDataAdapter
4.MySqlDataReader
5.DataSet
参数化
6.MySqlParameter
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