using CnasSynchronusClient; using CnasSynchrousModel; using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WF_ChangeGUID { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { List lstSyncInstrument = FileOperation.GetLocalSyncInStrumentData(); if (lstSyncInstrument != null) { foreach (SyncInstrumentItemInfo item in lstSyncInstrument) { item.GUID = Guid.NewGuid().ToString(); } //保存 if (FileOperation.SaveLocalSyncInStrumentData(lstSyncInstrument)) MessageBox.Show("保存成功"); else MessageBox.Show("保存失败"); } } } }