conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + App.Path + "\MyDatas.mdb;Persist Security Info=False"
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/22 12:33:46
![conn.ConnectionString =](/uploads/image/z/11908463-23-3.jpg?t=conn.ConnectionString+%3D+%22Provider%3DMicrosoft.Jet.OLEDB.4.0%3BData+Source%3D%22+%2B+App.Path+%2B+%22%5CMyDatas.mdb%3BPersist+Security+Info%3DFalse%22)
conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + App.Path + "\MyDatas.mdb;Persist Security Info=False"
conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + App.Path + "\MyDatas.mdb;Persist Security Info=False"
conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + App.Path + "\MyDatas.mdb;Persist Security Info=False"
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + App.Path + "\MyDatas.mdb;Persist Security Info=False"
是将三个string字符串合并成一个字符串
然后赋值给ConnectionString
conn.connectionstring =“供应商=微软。射流为4;数据源。。=”+应用+“。路径\ mydatas。数据库;坚持安全信息=假”