public static void Initialize(IServiceProvider serviceProvider)
{
using (var context = new HLDBContext(serviceProvider.GetRequiredService <DbContextOptions <HLDBContext> >()))
{
var ObjUser = context.Set <User>();
if (ObjUser.Any())
{
return;
}
//增加一个超级管理员用户
ObjUser.Add(
new User
{
Id = Guid.Empty.ToString(),
Account = "admin",
Password = "******", //暂不进行加密
Name = "超级管理员",
Sex = 1
}
);
string MenuId = Guid.NewGuid().ToString();
context.Set <Module>().AddRange(
new Module
{
Id = MenuId,
Name = "基础配置",
Sort = 1,
ParentId = Guid.Empty.ToString()
},
new Module
{
Id = Guid.NewGuid().ToString(),
Name = "菜单管理",
Sort = 1,
ParentId = MenuId
},
new Module
{
Id = Guid.NewGuid().ToString(),
Name = "用户管理",
Sort = 2,
ParentId = MenuId
}
, new Module
{
Id = Guid.NewGuid().ToString(),
Name = "角色管理",
Sort = 3,
ParentId = MenuId
}
);
context.SaveChanges();
}
}
public bool IsExist <T>(Expression <Func <T, bool> > exp) where T : class
{
return(Context.Set <T>().Any(exp));
}
/// <summary>
/// 获取实体集合
/// </summary>
/// <returns></returns>
public IQueryable <T> GetAll()
{
return(_dbContext.Set <T>());
}