压缩 Access 数据库 - 曾经的歌王

添加引用→COM→浏览→msjro.dll

string bf = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+this.bf.Text;
string af = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+this.af.Text;
JRO.JetEngineClass jet = new JRO.JetEngineClass();
jet.CompactDatabase(bf,af);