public async static Task InitDB(IServiceProvider service)
{
// 获取数据库上下文服务
var DB = service.GetRequiredService<EvaluateContext>();
// 获取UserManager服务
var userManager = service.GetRequiredService<UserManager<User>>();
// 获取RoleManager服务
var roleManager = service.GetRequiredService<RoleManager<IdentityRole>>();
if (DB.Database != null && DB.Database.EnsureCreated())
{
// 初始化角色
await roleManager.CreateAsync(new IdentityRole { Name = "系主任" });
await roleManager.CreateAsync(new IdentityRole { Name = "组长" });
await roleManager.CreateAsync(new IdentityRole { Name = "学生" });
// 初始化系主任，并为其添加系主任角色
var user = new User { Name = "张某某", UserName = "******" };
await userManager.CreateAsync(user, "Yuuko19931101!@#");
await userManager.AddToRoleAsync(user, "系主任");
}
}
public async Task<IActionResult> CreateStudent(string username, string password, string studentnumber, string Class, string group, string name, string position)
{
var user = new User
{
UserName = username,
Group = group,
Class = Class,
Name = name,
StudentNumber = studentnumber
};
// 创建用户
var result = await UserManager.CreateAsync(user, password);
// 如果没有成功，则返回错误信息
if (!result.Succeeded)
return Content(result.Errors.First().Description);
// 添加角色
await UserManager.AddToRoleAsync(user, "学生");
if (position == "组长")
await UserManager.AddToRoleAsync(user, "组长");
return RedirectToAction("Student", "Home");
}