1、帮助文档：增加更新文件功能

Tools/UI/sys/wHelpDocument.Designer.cs

@@ -37,6 +37,7 @@
             this.panel1 = new System.Windows.Forms.Panel();
             this.panel2 = new System.Windows.Forms.Panel();
             this.label1 = new System.Windows.Forms.Label();
+            this.btnUpdate = new System.Windows.Forms.Button();
             ((System.ComponentModel.ISupportInitialize)(this.dgvDetail)).BeginInit();
             this.panel1.SuspendLayout();
             this.panel2.SuspendLayout();
@@ -84,7 +85,7 @@
             this.btnUpload.BackColor = System.Drawing.SystemColors.Window;
             this.btnUpload.Enabled = false;
             this.btnUpload.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
-            this.btnUpload.Location = new System.Drawing.Point(14, 6);
+            this.btnUpload.Location = new System.Drawing.Point(12, 6);
             this.btnUpload.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
             this.btnUpload.Name = "btnUpload";
             this.btnUpload.Size = new System.Drawing.Size(87, 27);
@@ -110,6 +111,7 @@
             // panel1
             // 
             this.panel1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(234)))), ((int)(((byte)(245)))), ((int)(((byte)(255)))));
+            this.panel1.Controls.Add(this.btnUpdate);
             this.panel1.Controls.Add(this.btnDownload);
             this.panel1.Controls.Add(this.btnUpload);
             this.panel1.Dock = System.Windows.Forms.DockStyle.Top;
@@ -140,6 +142,20 @@
             this.label1.TabIndex = 0;
             this.label1.Text = "*温馨提示：超过50M的文件将被直接忽略";
             // 
+            // btnUpdate
+            // 
+            this.btnUpdate.BackColor = System.Drawing.SystemColors.Window;
+            this.btnUpdate.Enabled = false;
+            this.btnUpdate.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            this.btnUpdate.Location = new System.Drawing.Point(560, 6);
+            this.btnUpdate.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
+            this.btnUpdate.Name = "btnUpdate";
+            this.btnUpdate.Size = new System.Drawing.Size(87, 27);
+            this.btnUpdate.TabIndex = 2;
+            this.btnUpdate.Text = "更新文件";
+            this.btnUpdate.UseVisualStyleBackColor = false;
+            this.btnUpdate.Click += new System.EventHandler(this.btnUpdate_Click);
+            // 
             // wHelpDocument
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 17F);
@@ -173,5 +189,6 @@
         private System.Windows.Forms.DataGridViewTextBoxColumn Column4;
         private System.Windows.Forms.Panel panel2;
         private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Button btnUpdate;
     }
 }
\ No newline at end of file

Tools/UI/sys/wHelpDocument.cs

@@ -56,31 +56,17 @@ namespace Tools.UI.sys
         //事件：上传
         private void btnUpload_Click(object sender, EventArgs e)
         {
-            var dlg = new OpenFileDialog() {
-                CheckFileExists = true,
-                CheckPathExists = true,
-                Multiselect = true,
-                Filter = "所有文件|*.*",
-                InitialDirectory = Utils.DesktopPath,
-            };
-            if (dlg.ShowDialog() == DialogResult.OK)
+            var list = this.SelectFile(true);
+            if (list.Count > 0)
             {
-                foreach (string path in dlg.FileNames)
+                foreach (string path in list)
                 {
-                    //读取文件
-                    var bytes = File.ReadAllBytes(path);
-                    var KB = bytes.Length / 1024M;
-                    //超过50M直接忽略
-                    if (KB > 50 * 1024)
-                        continue;
                     //添加文件
                     var drNew = this._ds.Tables[0].NewRow();
-                    drNew["dName"] = Path.GetFileName(path);
-                    drNew["dSize"] = KB.ToString("0.##");
-                    drNew["dData"] = bytes;
-                    drNew["CreateDate"] = DateTime.Now;
-                    drNew.EndEdit();
-                    this._ds.Tables[0].Rows.Add(drNew);
+                    if (this.FillRowData(drNew, path))
+                    {
+                        this._ds.Tables[0].Rows.Add(drNew);
+                    }
                 }
                 this.Save();
             }
@@ -112,12 +98,76 @@ namespace Tools.UI.sys
                 Utils.Tip("下载成功！");
             }
         }
+        //事件：更新文件
+        private void btnUpdate_Click(object sender, EventArgs e)
+        {
+            if (this.dgvDetail.SelectedRows.Count != 1)
+            {
+                Utils.Tip("更新必须且只能选中一行！");
+                return;
+            }
+            var list = this.SelectFile(false);
+            if (list.Count > 0)
+            {
+                //更新文件
+                var index = this.dgvDetail.SelectedRows[0].Index;
+                var drNow = this._ds.Tables[0].DefaultView[index].Row;
+                if (this.FillRowData(drNow, list[0]))
+                {
+                    this.Save();
+                }
+            }
+        }
 
         //按钮有效性
         private void ButtonEnabled(bool enable)
         {
             this.btnUpload.Enabled = enable;
             this.btnDownload.Enabled = enable;
+            this.btnUpdate.Enabled = enable;
+        }
+
+        //选择文件
+        private List<string> SelectFile(bool isMulti, string filter = "所有文件|*.*")
+        {
+            var result = new List<string>();
+            var dlg = new OpenFileDialog()
+            {
+                CheckFileExists = true,
+                CheckPathExists = true,
+                Multiselect = isMulti,
+                Filter = filter,
+                InitialDirectory = Utils.DesktopPath,
+            };
+            if (dlg.ShowDialog() == DialogResult.OK)
+            {
+                result = dlg.FileNames.ToList();
+            }
+            return result;
+         }
+        //检查文件尺寸
+        private bool CheckSize(decimal kb)
+        {
+            return kb <= 50 * 1024;
         }
+        //填充数据行
+        private bool FillRowData(DataRow dr, string path)
+        {
+            //读取文件
+            var bytes = File.ReadAllBytes(path);
+            var KB = bytes.Length / 1024M;
+            //超过50M直接忽略
+            if (!this.CheckSize(KB))
+                return false;
+            //添加文件
+            dr["dName"] = Path.GetFileName(path);
+            dr["dSize"] = KB.ToString("0.##");
+            dr["dData"] = bytes;
+            dr["CreateDate"] = DateTime.Now;
+            dr.EndEdit();
+
+            return true;
+        }
+
     }
 }

Tools/UI/sys/wHelpDocument.resx

@@ -126,13 +126,4 @@
   <metadata name="Column4.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
-  <metadata name="Column1.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="Column2.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="Column4.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
 </root>
\ No newline at end of file

Tools/wMain.cs

@@ -7,6 +7,7 @@ using System.Drawing;
 using System.IO;
 using System.Linq;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 //
@@ -64,6 +65,17 @@ namespace Tools
 
             //检查更新
             Task.Run(() => this.CheckUpdate(true));
+            //加载首页
+            Task.Run(() => this.AsyncUI(() => {
+                    this.webBrowser1.Url = new Uri("http://www.feteto.cn/#/");
+                    this.webBrowser1.Show();
+                })
+            );
+        }
+        private void wMain_FormClosing(object sender, FormClosingEventArgs e)
+        {
+            this.webBrowser1.Hide();
+            this.webBrowser1.Dispose();
         }
 
         #region 基础：关闭、最大化、最小化
@@ -420,6 +432,5 @@ namespace Tools
             MessageBox.Show(msg, "提示");
         }
 
-        
     }
 }

Tools/wMain.resx

@@ -117,9 +117,6 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>478, 17</value>
-  </metadata>
   <metadata name="imageList1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>598, 17</value>
   </metadata>
@@ -128,7 +125,7 @@
         AAEAAAD/////AQAAAAAAAAAMAgAAAFdTeXN0ZW0uV2luZG93cy5Gb3JtcywgVmVyc2lvbj00LjAuMC4w
         LCBDdWx0dXJlPW5ldXRyYWwsIFB1YmxpY0tleVRva2VuPWI3N2E1YzU2MTkzNGUwODkFAQAAACZTeXN0
         ZW0uV2luZG93cy5Gb3Jtcy5JbWFnZUxpc3RTdHJlYW1lcgEAAAAERGF0YQcCAgAAAAkDAAAADwMAAAAc
-        GwAAAk1TRnQBSQFMAgEBCQEAAVABAAFQAQABIAEAASABAAT/AQkBAAj/AUIBTQE2AQQGAAE2AQQCAAEo
+        GwAAAk1TRnQBSQFMAgEBCQEAAWABAAFgAQABIAEAASABAAT/AQkBAAj/AUIBTQE2AQQGAAE2AQQCAAEo
         AwABgAMAAWADAAEBAQABCAYAATAYAAGAAgABgAMAAoABAAGAAwABgAEAAYABAAKAAgADwAEAAcAB3AHA
         AQAB8AHKAaYBAAEzBQABMwEAATMBAAEzAQACMwIAAxYBAAMcAQADIgEAAykBAANVAQADTQEAA0IBAAM5
         AQABgAF8Af8BAAJQAf8BAAGTAQAB1gEAAf8B7AHMAQABxgHWAe8BAAHWAucBAAGQAakBrQIAAf8BMwMA
@@ -252,9 +249,6 @@
   <metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>478, 17</value>
   </metadata>
-  <metadata name="toolTip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>713, 17</value>
-  </metadata>
   <metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>814, 17</value>
   </metadata>