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tangxu

2024-08-07 4921dcab67860943ae4cbfe7a41e3d65eb46080a

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using DevExpress.XtraEditors;
using System.Collections.Generic;
using System.Windows.Forms;
 
namespace IStation.WinFrmUI.Scatl
{
    /// <summary>
    /// 业务树导入导出辅助类
    /// </summary>
    public class LogicTreeImportExportHelper
    {
        public class JsonDataModel
        {
            /// <summary>
            /// 泵站列表
            /// </summary>
            public List<Model.Station> StationList { get; set; }
 
 
            //导入
            public static bool Import()
            {
                var dlg = new OpenFileDialog();
                dlg.Title = "选择业务文件";
                dlg.Filter = "Logic文档|*.logic";
                dlg.AutoUpgradeEnabled = true;
                if (dlg.ShowDialog() != DialogResult.OK)
                {
                    return false;
                }
                var json = System.IO.File.ReadAllText(dlg.FileName);
                if (string.IsNullOrEmpty(json))
                {
                    XtraMessageBox.Show("业务文件解析失败！");
                    return false;
                }
                var model = JsonHelper.Json2Object<JsonDataModel>(json);
                return Cover(model);
            }
 
            public static bool Cover(JsonDataModel model)
            {
                if (model == null)
                {
                    XtraMessageBox.Show("业务文件解析失败！");
                    return false;
                }
                if (!new BLL.Station().Covers(model.StationList))
                {
                    XtraMessageBox.Show("未检测到泵站信息");
                    return false;
                }
                return true;
            }
 
            //导出
            public static bool Export()
            {
                var dlg = new SaveFileDialog();
                dlg.Title = "选择业务文件保存路径";
                dlg.Filter = "Logic文档|*.logic";
                dlg.AutoUpgradeEnabled = true;
                if (dlg.ShowDialog() != DialogResult.OK)
                {
                    return false;
                }
                var stations = new BLL.Station().GetAll();
 
                var model = new JsonDataModel();
                model.StationList = stations;
 
                var json = JsonHelper.Object2FormatJson(model);
                System.IO.File.WriteAllText(dlg.FileName, json);
                return true;
            }
 
        }
    }
}