public static void Main(string[] args)
{
string connectionString = ConfigurationHelper.Configuration["ConnectionStrings.DefaultNullBug"];
bool workingException = false; bool brokenException = false;
using ( WorkingDbContext wctx = new WorkingDbContext( new DbContextOptionsBuilder<WorkingDbContext>().UseSqlServer( connectionString ).Options ) )
{
try
{
wctx.Database.EnsureCreated();
}
catch ( Exception e )
{
Console.WriteLine( "Failed to create working context:" + Environment.NewLine + e.Message + Environment.NewLine + e.StackTrace );
workingException = true;
}
finally
{
if ( !workingException )
{
Console.WriteLine( "Working context created successfully" );
}
wctx.Database.EnsureDeleted();
}
}
Console.WriteLine(); Console.WriteLine(); Console.WriteLine();
using ( BrokenDbContext bctx = new BrokenDbContext( new DbContextOptionsBuilder<BrokenDbContext>().UseSqlServer( connectionString ).Options ) )
{
try
{
bctx.Database.EnsureCreated();
}
catch ( Exception e )
{
Console.WriteLine( "Failed to create broken context:" + Environment.NewLine + e.Message + Environment.NewLine + e.StackTrace );
brokenException = true;
}
finally
{
if ( !brokenException )
{
Console.WriteLine( "Broken context created successfully" );
}
bctx.Database.EnsureDeleted();
}
}
Console.ReadLine();
}
public RoleRepository(WorkingDbContext dbContext)
{
_dbContext = dbContext;
}
public HomeController(WorkingDbContext db)
{
var list = db.Roles.ToList();
}
public UserRepository(WorkingDbContext dbContext)
{
_dbContext = dbContext;
}
/// <summary>
/// 权限仓储类构造
/// </summary>
/// <param name="dbContext">startup注入的数据库对象</param>
public WorkItemRepository(WorkingDbContext dbContext)
{
_dbContext = dbContext;
}
public DepartmentRepository(WorkingDbContext dbContext)
{
_dbContext = dbContext;
}
