oracle 写入 blob 时，报“表或视图不存在”错误

原来的代码：

jdbcTemplate . update ( "INSERT INTO net_uploadcont (id, content, busiid) VALUES (?, ?, ?)" ,

netUploadcont . getId (),

netUploadcont . getContent (), netUploadcont . getBusiid ());

修改后的代码

 

@ Override

public void insert ( NetUploadcont netUploadcont ) {

 

String sql = "INSERT INTO net_uploadcont (id,content,busiid)VALUES(?, ?,?)" ;

 

jdbcTemplate . execute ( sql , ( PreparedStatementCallback < Integer > ) preparedStatement -> {

{

// 设置ID

preparedStatement . setLong ( 1 , netUploadcont . getId ());

byte [] bytes = netUploadcont . getContent (). getBytes ( 1 , ( int ) netUploadcont . getContent (). length ());

preparedStatement . setBinaryStream ( 2 , new ByteArrayInputStream ( bytes ), bytes . length );

preparedStatement . setLong ( 3 , netUploadcont . getBusiid ());

// 执行更新

preparedStatement . executeUpdate ();

}

 

return 1 ; // 返回插入的记录数

});

 

}