20220315 代码初始化上传

2022-03-15 17:36:38 +08:00
commit 9dc8a7e05d
9501 changed files with 2066431 additions and 0 deletions
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+namespace FineUIPro.Web.SysManage
+{
+    using BLL;
+    using System;
+    using System.Data;
+    using System.Text;
+    using System.Web.UI.WebControls;
+    using AspNet = System.Web.UI.WebControls;
+
+    public partial class CustomQuery : PageBase
+    {
+        /// <summary>
+        /// 加载页面
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        protected void Page_Load(object sender, EventArgs e)
+        {           
+            if (!IsPostBack)
+            {
+                // 绑定表格
+                this.BindGrid();
+            }
+        }
+
+        /// <summary>
+        /// 绑定数据
+        /// </summary>
+        private void BindGrid()
+        {
+            this.lbCount.Text = "0 行";
+            gvHazard.DataSource = null;
+            gvHazard.DataBind();
+            string strSql = this.txtCustomQuery.Text.Trim();
+            if (!string.IsNullOrEmpty(strSql))
+            {
+                DataTable table = SQLHelper.GetDataTableRunText(strSql, null);
+                if (table.Rows.Count > 0)
+                {
+                    this.lbCount.Text = table.Rows.Count.ToString()+" 行";
+                    gvHazard.DataSource = table;
+                    gvHazard.DataBind();
+                }
+                else
+                {
+                    ShowNotify("没有满足条件的数据，请检查查询语句！", MessageBoxIcon.Warning);
+                }
+            }
+        }
+
+        protected void btnQuery_Click(object sender, EventArgs e)
+        {
+            BindGrid();
+        }
+
+        /// <summary>
+        /// 导出
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        protected void btnMenuOut_Click(object sender, EventArgs e)
+        {
+            string strSql = this.txtCustomQuery.Text.Trim();
+            if (!string.IsNullOrEmpty(strSql))
+            {
+                DataTable table = SQLHelper.GetDataTableRunText(strSql, null);
+                Response.ClearContent();
+                string filename = Funs.GetNewFileName();
+                Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("查询结果" + filename, System.Text.Encoding.UTF8) + ".xls");
+                Response.ContentType = "application/excel";
+                Response.ContentEncoding = System.Text.Encoding.UTF8;
+                Response.Write(GetTableHtml(table));
+                Response.End();
+            }
+        }
+    }
+}