SunlightAggregationTerminal/View/LogPage.xaml.cs

using CommunityToolkit.Mvvm.Messaging;
using SunlightAggregationTerminal.Class;
using SunlightAggregationTerminal.Models;
using System.Data;

namespace SunlightAggregationTerminal.View;

public partial class LogPage : ContentPage
{
    public LogPage()
	{
		InitializeComponent();

        WeakReferenceMessenger.Default.Register<string>(this, (r, scannedValue) =>
        {
            Enterprise.Text = scannedValue;          
        });    
    }

    private void OnScanButtonClicked(object sender, EventArgs e)
    {
        // 跳转到扫码页面
        var scanPage = new ScanPage(3);
        Navigation.PushAsync(scanPage);
    }

    private async void Log_Clicked(object sender, EventArgs e)//登录
    {
        TcpServer.Configuration(Enterprise.Text, UsernameEntry.Text, PasswordEntry.Text, 
            Models.AppModels.GetAppUniqueId());

       // while(!App.GlobalData.LogNo);
       /*
        var temp_name = AppModels.Select("SELECT * FROM  Users WHERE User='" + UsernameEntry.Text + "' LIMIT 1;");
        if (temp_name != null)
        {
            //存在更新账号状态
            //var name = temp_name.Tables[0].AsEnumerable().FirstOrDefault();

            string sql = @"UPDATE Users SET ServerID = '" + Enterprise.Text
                + "', UserPassword = '" + PasswordEntry.Text+
                "', LogNo = true WHERE User='" + UsernameEntry.Text + "';";
            AppModels.Updata(sql);
        }
        else
        {
            //插入账号
            string sql = @"INSERT INTO Users (User,UserId ,UserName ,UserPassword ,
                       Enterprise ,Department ,ServerID ,Groups ,
                       ProxyID ,LogNo ,LocalAreaNetworkMode ,DarkMode ,
                       MessageNotificationMode ,GUID            
                       )VALUES('"+ UsernameEntry.Text + "','SUNLIGHT','SUNLIGHT','"+ PasswordEntry.Text + 
                       "','SUNLIGHT','ENGINEER','"+ Enterprise.Text + "','ENGINEER',"+
                      " '',0,0,0,0,'" + Models.AppModels.GetAppUniqueId() + "');";
            AppModels.INSERT(sql);
        }*/
        await Navigation.PopModalAsync();
    }
}