1、任务看板：增加双击查看详情；行颜色渲染优化

AppHome/Tools.exe.config

@@ -3,7 +3,7 @@
   <appSettings>
     <add key="LoginInfo" value="wwF/xpBzWek=" />
     <add key="LoginVerify" value="v86f5Q3Xa7U=" />
-    <add key="UpdateTime" value="2021-11-20 17:58:10.043" />
+    <add key="UpdateTime" value="2021-11-26 14:21:49.650" />
   </appSettings>
   <startup>
     <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8" />

AppHome/test/TaskDetail.html

+<!DOCTYPE html>
+<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
+<head>
+    <meta charset = "utf-8" />
+ </head>
+ <body>
+     <p>[describle]</p>
+ </body>
+ </html> 
\ No newline at end of file

Tools/MyData/DBHelper.cs

@@ -130,6 +130,15 @@ namespace Tools.MyData
         {
             return this._db.IsExist(this._link, strSql);
         }
+        /// <summary>
+        /// 执行并返回首个对象
+        /// </summary>
+        /// <param name="strSql"></param>
+        /// <returns></returns>
+        public object ExecScalar(string strSql)
+        {
+            return this._db.ExecScalar(this._link, strSql);
+        }
 
         #region async methods
 

Tools/MyData/SmpDB.cs

@@ -432,6 +432,46 @@ namespace Tools.MyData
 
             return iCount > 0;
         }
+        /// <summary>
+        /// 执行SQL，并返回首个对象
+        /// </summary>
+        /// <param name="strLink"></param>
+        /// <param name="strSql"></param>
+        /// <returns></returns>
+        public object ExecScalar(string strLink, string strSql)
+        {
+            object result = null;
+            SqlConnection conn = null;
+            SqlTransaction tran = null;
+
+            try
+            {
+                conn = new SqlConnection(strLink);
+                conn.Open();
+                tran = conn.BeginTransaction();//开始事务
+
+                var cmd = new SqlCommand();
+                cmd.Connection = conn;//绑定连接
+                cmd.Transaction = tran;//绑定事务
+                cmd.CommandText = strSql;
+                cmd.CommandType = CommandType.Text;
+                result = cmd.ExecuteScalar();
+                //提交事务
+                tran.Commit();
+            }
+            catch (Exception ex)
+            {
+                if (tran != null)
+                    tran.Rollback();
+                throw (new Exception("执行SQL出错：\r\n" + ex.Message));
+            }
+            finally
+            {
+                if (conn.State == ConnectionState.Open)
+                    conn.Close();
+            }
+            return result;
+        }
 
         #region async methods
 

Tools/UI/wTaskBoard.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
 using System.Drawing;
+using System.IO;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -10,6 +11,7 @@ using System.Windows.Forms;
 //
 using Tools.MyCommon;
 using Tools.MyData;
+using Tools.MyUtils;
 
 namespace Tools.UI
 {
@@ -18,6 +20,10 @@ namespace Tools.UI
         DBHelper _db = null;
         DataTable _dt = null;
 
+        wBasic frmView = null;
+        WebBrowser _browser = null;
+        string _html = "";
+
         string ProjectName => this.cbProjectName.Text;
         string InChargeUser => this.cbInChargeUser.Text;
         string TaskState => this.cbTaskState.Text;
@@ -41,7 +47,16 @@ namespace Tools.UI
         }
         private void wTaskBoard_Shown(object sender, EventArgs e)
         {
+            //初始化单元格背景
             this.SetGridForeColor();
+            //双击查看任务明细初始化
+            this._html = File.ReadAllText($@"{Utils.TestPath}\TaskDetail.html");
+            this.frmView = new wBasic() { BackColor = Color.White, Size = new Size(600, 400) };
+            this._browser = new WebBrowser() { Parent = this.frmView, Dock = DockStyle.Fill };
+            this.frmView.FormClosing += FrmView_FormClosing;
+            //表格事件
+            this.dataGridView1.Sorted += DataGridView1_Sorted;
+            this.dataGridView1.DoubleClick += DataGridView1_DoubleClick;
         }
 
         /// <summary>
@@ -125,7 +140,44 @@ namespace Tools.UI
             //附加过滤条件
             this.cb_SelectedIndexChanged(null, null);
         }
-
-       
+        //表格事件：排序后，重新渲染表格颜色
+        private void DataGridView1_Sorted(object sender, EventArgs e)
+        {
+            this.SetGridForeColor();
+        }
+        //表格事件：双击查看任务详情
+        private void DataGridView1_DoubleClick(object sender, EventArgs e)
+        {
+            if (this.dataGridView1.CurrentRow == null)
+                return;
+            var index = this.dataGridView1.CurrentRow.Index;
+            if (index < 0)
+                return;
+            //显示详情
+            this.ShowDetail(this._dt.DefaultView[index].Row);
+        }
+        //拦截窗口关闭事件
+        private void FrmView_FormClosing(object sender, FormClosingEventArgs e)
+        {
+            this.frmView.Visible = false;
+            e.Cancel = true;
+        }
+        /// <summary>
+        /// 显示任务详情
+        /// </summary>
+        /// <param name="text"></param>
+        private void ShowDetail(DataRow drNow)
+        {
+            if (drNow == null)
+                return;
+            var taskID = (int)drNow["TaskID"];
+            var content = this._db.ExecScalar($"select Describe from PM_Task where ID = {taskID}");
+            if (content == null)
+                return;
+            this._browser.DocumentText = this._html.Replace("<p>[describle]</p>", content.ToString());
+            this.frmView.Text = $"[{drNow["项目名称"]}]{drNow["需求内容"]}";
+            this.frmView.Show();
+        }
+        
     }
 }