我在我的测试项目中使用一个文本文档,对大宗装货使用正确的 s子加——说明。 我把这一说法应用到一个空表上来填充数据。 但是,我面临着撰写一系列 by子的问题。
我怎么能写一下我用来通过一系列 by子的正确插入说明? 能否理解2008年SQ服务器中一系列的 by子。
I need some string that I can apply to SQL Server to insert an array of bytes. Something like that:
INSERT INTO T(SomeBlobColumn) VALUES (0x666F6F)
或
INSERT INTO T(SomeBlobColumn) VALUES (CAST( 666F6F AS BINARY))
您可以尝试这一办法(在c#中):
using(SqlCommand cmd = new SqlCommand("INSERT INTO TableName(BinaryColumn) VALUES (@InputParameter)", sqlConnection))
{
cmd.Parameters.Add("@InputParameter", SqlDbType.VarBinary, 8000).Value = byteArray;
cmd.ExecuteNonQuery();
}
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