你不要把赋值的那一句放到代码的“(通用)(声明)”部分,放到窗体的过程中
如
Private Sub Form_Load()
Conn = "Provider=sqloledb;Data Source=yuluo;" & "Initial Catalog=EnvirManagement;User Id=sa;Password=123; "
End Sub
如
Private Sub Form_Load()
Conn = "Provider=sqloledb;Data Source=yuluo;" & "Initial Catalog=EnvirManagement;User Id=sa;Password=123; "
End Sub
Conn = "Provider=sqloledb;Data Source=yuluo;"_&
"Initial Catalog=EnvirManagement;User Id=sa;Password=123; "
Public Conn as String ="Provider=sqloledb;Data Source=yuluo;"_&
"Initial Catalog=EnvirManagement;User Id=sa;Password=123; "
Public Const Conn as String ="Provider=sqloledb;Data Source=yuluo;"_&
"Initial Catalog=EnvirManagement;User Id=sa;Password=123; "
Public Const Conn as String ="Provider=sqloledb;Data Source=yuluo;"_&
"Initial Catalog=EnvirManagement;User Id=sa;Password=123; "