Winform(C#)项目保存页面

上一张我们已经实现了TCP和串口页面的数据展示，和保存控件

我们这一章，实现如何去，控制保存。

 

一、控件展示 CheckBox   TextBox   Button   label  Name:

checkSaveImage     checkDelete    txtSaveDays

txtSaveImagePath    btnSelectImagePath

checksaveData       

txtSaveDataPath      btnSelectDataPath

btnSave

二、根据上回创建API来实现 private static TotalMessage instance = null; private TotalMessage() { } private static readonly object locker = new object(); public static TotalMessage GetInstance() { if (instance == null) { lock (locker) { instance = new TotalMessage(); } } return instance; } public string Configpath = Directory.GetCurrentDirectory() + @"\配置文件\Config.ini"; 三、声明类 #region 图片数据路径属性 public string ImageSavePath { get; set; } public string DataSavePath { get; set; } #endregion #region 保存数据-图片属性 public bool IsSaveImage { get; set; } public bool IsSaveData { get; set; } public bool IsDelete { get; set; } public int SaveDay { get; set; } public string PathSaveImage { get; set; } public string PathSaveData { get; set; } #endregion public void LoadConfig() { ImageSavePath = IniAPI.GetPrivateProfileString("路径", "ImageSavePath", @"D:\Image", Configpath); DataSavePath = IniAPI.GetPrivateProfileString("路径", "DataSavePath", @"D:\Data", Configpath); } public void WriteValues(string Section, string key, string value) { IniAPI.INIWriteValue(Configpath, Section, key, value); } 四、窗体框架 1.在APP.config <?xml version="1.0" encoding="utf-8" ?> <configuration> <configSections> <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" > <section name="九点标定项目.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" /> </sectionGroup> </configSections> <startup> <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" /> </startup> <userSettings> <九点标定项目.Properties.Settings> <setting name="IsSaveImage" serializeAs="String"> <value>True</value> </setting> <setting name="IsSaveData" serializeAs="String"> <value>True</value> </setting> <setting name="IsDelete" serializeAs="String"> <value>True</value> </setting> <setting name="SaveDays" serializeAs="String"> <value>7</value> </setting> <setting name="LastDeleteData" serializeAs="String"> <value>2023-05-11</value> </setting> </九点标定项目.Properties.Settings> </userSettings> </configuration> 2. 窗体加载 private void FormSaveDataImage_Load(object sender, EventArgs e) { checkSaveImage.Checked = message.IsSaveImage ? true : false; checksaveData.Checked = message.IsSaveData ? true : false; checkDelete.Checked = message.IsDelete ? true : false; txtSaveDays.Text=message.SaveDay.ToString(); txtSaveDataPath.Text = message.PathSaveData; txtSaveImagePath.Text=message.PathSaveImage; } 3.保存数据路径 private void btnSelectImagePath_Click(object sender, EventArgs e) { //创建一个FolderBrowserDialog对象 FolderBrowserDialog folder=new FolderBrowserDialog(); folder.SelectedPath = message.PathSaveImage; if(folder.ShowDialog() == DialogResult.OK) { txtSaveDataPath.Text=folder.SelectedPath; message.PathSaveImage = folder.SelectedPath; } } 4.保存图片路径 private void btnSelectDataPath_Click(object sender, EventArgs e) { FolderBrowserDialog fold=new FolderBrowserDialog(); fold.SelectedPath = message.PathSaveData; if(fold.ShowDialog() == DialogResult.OK) { txtSaveDataPath.Text=fold.SelectedPath; message.PathSaveData=fold.SelectedPath; } } 5.this.Controls TotalMessage message = TotalMessage.GetInstance(); public FormSaveDataImage() { InitializeComponent(); message.IsSaveData=Settings.Default.IsSaveData; message.IsSaveImage=Settings.Default.IsSaveImage; message.IsDelete=Settings.Default.IsDelete; message.SaveDay=Settings.Default.SaveDays; message.PathSaveImage=TotalMessage.GetInstance().ImageSavePath; message.PathSaveData=TotalMessage.GetInstance().DataSavePath; } 6.保存 private void btnSave_Click(object sender, EventArgs e) { message.IsSaveImage=checkSaveImage.Checked; message.IsSaveData=checksaveData.Checked; message.IsDelete=checkDelete.Checked; message.PathSaveData=txtSaveDataPath.Text; message.PathSaveImage=txtSaveImagePath.Text; message.SaveDay=Convert.ToInt32(txtSaveDays.Text.Trim()); TotalMessage.GetInstance().ImageSavePath=message.PathSaveImage; TotalMessage.GetInstance().DataSavePath=message.PathSaveData; Settings.Default.IsSaveData = message.IsSaveData; Settings.Default.IsSaveImage = message.IsSaveImage; Settings.Default.IsDelete = message.IsDelete; Settings.Default.SaveDays=message.SaveDay; DialogResult res=MessageBox.Show("确认保存设置","保存设置",MessageBoxButtons.YesNoCancel,MessageBoxIcon.Question); if(res == DialogResult.Yes) { Settings.Default.Save(); message.WriteValues("路径","ImageSavePath",message.PathSaveImage); message.WriteValues("路径","DataSavePath",message.PathSaveData); MessageBox.Show("保存成功"); } 五、ALL代码 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using 九点标定项目.Class; using 九点标定项目.Properties; namespace 九点标定项目 { public partial class FormSaveDataImage : Form { TotalMessage message = TotalMessage.GetInstance(); public FormSaveDataImage() { InitializeComponent(); message.IsSaveData=Settings.Default.IsSaveData; message.IsSaveImage=Settings.Default.IsSaveImage; message.IsDelete=Settings.Default.IsDelete; message.SaveDay=Settings.Default.SaveDays; message.PathSaveImage=TotalMessage.GetInstance().ImageSavePath; message.PathSaveData=TotalMessage.GetInstance().DataSavePath; } private void FormSaveDataImage_Load(object sender, EventArgs e) { checkSaveImage.Checked = message.IsSaveImage ? true : false; checksaveData.Checked = message.IsSaveData ? true : false; checkDelete.Checked = message.IsDelete ? true : false; txtSaveDays.Text=message.SaveDay.ToString(); txtSaveDataPath.Text = message.PathSaveData; txtSaveImagePath.Text=message.PathSaveImage; } private void btnSelectImagePath_Click(object sender, EventArgs e) { //创建一个FolderBrowserDialog对象 FolderBrowserDialog folder=new FolderBrowserDialog(); folder.SelectedPath = message.PathSaveImage; if(folder.ShowDialog() == DialogResult.OK) { txtSaveDataPath.Text=folder.SelectedPath; message.PathSaveImage = folder.SelectedPath; } } private void btnSelectDataPath_Click(object sender, EventArgs e) { FolderBrowserDialog fold=new FolderBrowserDialog(); fold.SelectedPath = message.PathSaveData; if(fold.ShowDialog() == DialogResult.OK) { txtSaveDataPath.Text=fold.SelectedPath; message.PathSaveData=fold.SelectedPath; } } private void btnSave_Click(object sender, EventArgs e) { message.IsSaveImage=checkSaveImage.Checked; message.IsSaveData=checksaveData.Checked; message.IsDelete=checkDelete.Checked; message.PathSaveData=txtSaveDataPath.Text; message.PathSaveImage=txtSaveImagePath.Text; message.SaveDay=Convert.ToInt32(txtSaveDays.Text.Trim()); TotalMessage.GetInstance().ImageSavePath=message.PathSaveImage; TotalMessage.GetInstance().DataSavePath=message.PathSaveData; Settings.Default.IsSaveData = message.IsSaveData; Settings.Default.IsSaveImage = message.IsSaveImage; Settings.Default.IsDelete = message.IsDelete; Settings.Default.SaveDays=message.SaveDay; DialogResult res=MessageBox.Show("确认保存设置","保存设置",MessageBoxButtons.YesNoCancel,MessageBoxIcon.Question); if(res == DialogResult.Yes) { Settings.Default.Save(); message.WriteValues("路径","ImageSavePath",message.PathSaveImage); message.WriteValues("路径","DataSavePath",message.PathSaveData); MessageBox.Show("保存成功"); } } } }