Question

着急，跪求解决方法 找不到类型或命名空间名称“DBOperate”(是否缺少 using 指令或程序集引用?)

在线等

Answer 1

右击项目中的引用--->添加引用---->把你的DBOperate.dll加进去就好了!

Answer 2

public class DbOperate
{
public DbOperate()
{
conn = System.Configuration.ConfigurationSettings.AppSettings["constr"].ToString();
server = StringCut(conn,"server=",";");
uid = StringCut(conn,"uid=",";");
pwd = StringCut(conn,"pwd=",";");
database = StringCut(conn,"database=",";");
}
}

Answer 3

是不是你的项目没有 using DBOperate？？？

Answer 4

在上面添加引用，把DBOperate.dll加进去。