【编号:13400】工具平台Xml生成器优化

Tools/UI/wXmlGenerator.cs

@@ -74,6 +74,8 @@ namespace Tools.UI
                 return;
             //初始化配置信息表
             this._dsXmlSetting = this.InitColumnInfo(this._ds);
+            //填充字段描述
+            this._dsXmlSetting = AddFieldDescription(this._tableName, this._dsXmlSetting);
             //绑定数据源
             this.dgvDetail.DataSource = this._dsXmlSetting.Tables[0].DefaultView;
         }
@@ -163,6 +165,51 @@ namespace Tools.UI
                 });
             return result;
         }
+
+        /// <summary>
+        /// 填充字段描述
+        /// </summary>
+        /// <param name="tableName"></param>
+        /// <returns></returns>
+        private DataSet AddFieldDescription(string tableName, DataSet dataSet)
+        {
+
+            try
+            {
+                //获取字段描述
+                string sql = $@"SELECT b.name, b.user_type_id, c.name AS TypeName, ISNULL(d.value, b.name) AS Description
+  FROM sys.objects a
+  INNER JOIN sys.columns b ON b.object_id = a.object_id
+  INNER JOIN sys.types c ON b.user_type_id = c.user_type_id
+  LEFT JOIN sys.extended_properties d ON b.object_id = d.major_id
+										 AND b.column_id = d.minor_id
+WHERE  a.name = '{tableName}'
+ORDER  BY b.column_id;";
+
+                DataTable dataTable = this._db.GetDataTable(sql, "结果列表");
+
+                if (dataTable != null || dataTable.Rows.Count > 0)
+                {
+                    DataRow row = null;
+                    foreach (DataRow dr in dataSet.Tables[0].Rows)
+                    {
+                        string name = dr["Name"].ToString();
+                        row = dataTable.Select($"name='{name}'").FirstOrDefault();
+                        if (row != null)
+                            dr["Description"] = row["Description"].ToString();
+                    }
+                }
+
+            }
+            catch (Exception ex)
+            {
+                Utils.Tip($"填充字段描述：有误！: {ex.Message}");
+            }
+            return dataSet;
+        }
+
+
+
         /// <summary>  
         /// 将XmlDocument转化为string  
         /// </summary>