C# Redis实战(四)

四、写入数据

在C# Redis实战(三)中我们已经配置好了web.config程序，并且能通过C#代码来读取和管理以上配置信息。

接下来，就可以进行Redis的数据写入了。Redis中可以用Store和StoreAll分别保存单条和多条数据，C#中具体代码如下：

1、保存多条数据

protected void btnOpenDB_Click(object sender, EventArgs e)
       {
           //System.Diagnostics.Process.Start("D:\redis\redis-server.exe");
           //lblShow.Text = "Redis已经打开！";

           using (var redisClient = RedisManager.GetClient())
           {
               var user = redisClient.GetTypedClient<User>();

               if (user.GetAll().Count > 0)
                   user.DeleteAll();

               var qiujialong = new User
               {
                   Id = user.GetNextSequence(),
                   Name = "qiujialong",
                   Job = new Job { Position = ".NET" }
               };
               var chenxingxing = new User
               {
                   Id = user.GetNextSequence(),
                   Name = "chenxingxing",
                   Job = new Job { Position = ".NET" }
               };
               var luwei = new User
               {
                   Id = user.GetNextSequence(),
                   Name = "luwei",
                   Job = new Job { Position = ".NET" }
               };
               var zhourui = new User
               {
                   Id = user.GetNextSequence(),
                   Name = "zhourui",
                   Job = new Job { Position = "Java" }
               };

               var userToStore = new List<User> { qiujialong, chenxingxing, luwei, zhourui };
               user.StoreAll(userToStore);

               lblShow.Text = "目前共有：" + user.GetAll().Count.ToString() + "人！";
           }
       }

2、保存单条数据

protected void btnInsert_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(txtName.Text) && !string.IsNullOrEmpty(txtPosition.Text))
            {
                using (var redisClient = RedisManager.GetClient())
                {
                    var user = redisClient.GetTypedClient<User>();

                    var newUser = new User
                    {
                        Id = user.GetNextSequence(),
                        Name = txtName.Text,
                        Job = new Job { Position = txtPosition.Text }
                    };
                    user.Store(newUser);

                    if (user.GetAll().Count > 0)
                    {
                        var htmlStr = string.Empty;
                        foreach (var u in user.GetAll())
                        {
                            htmlStr += "<li>ID=" + u.Id + "  姓名：" + u.Name + "  所在部门：" + u.Job.Position + "</li>";
                        }
                        lblPeople.Text = htmlStr;
                    }
                    lblShow.Text = "目前共有：" + user.GetAll().Count.ToString() + "人！";
                }
            }
        }

效果图：