database - 如何在 webmatrix 中自动分配角色

Question

我想自动为新注册用户分配数据库中的成员角色。

Answer 1

WebMatrix 示例入门站点应用程序 - Account\Register.cshtml

测试成功。

// Check if user already exists
var user = db.QuerySingle("SELECT Email FROM UserProfile WHERE LOWER(Email) = LOWER(@0)", email);
if (user == null) {
// Insert email into the profile table
db.Execute("INSERT INTO UserProfile (Email) VALUES (@0)", email);

//Roles have already been added to webpages_Roles table
//Logic to determine role for e-mail (user) being added for the first time
if (email == "John@gmail.com") {
    var userName=email;
    var roleName="Administrator";
    Roles.AddUserToRole(userName, roleName);
} 
else if (email == "Greg@gmail.com") {
    var userName=email;
    var roleName="Guest";
    Roles.AddUserToRole(userName, roleName);
}
else {
    //All others are assigned the role of Member
    var username=email;
    var roleName="Member";
    Roles.AddUserToRole(userName, roleName);
}