首次提交

2026-05-11 11:09:04 +08:00
commit 79c0f9cd43
260 changed files with 33504 additions and 0 deletions
--- a/SCADA/Core/SqlOperation.cs
+++ b/SCADA/Core/SqlOperation.cs
@@ -0,0 +1,72 @@
+using MesWork;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+using System.Linq;
+using System.Text;
+
+namespace MesWork
+{
+    public class SqlOperation
+    {
+        public static bool ExecuteStoredProcedure(string name, SqlParameter[] sqlParameters, out string errorMessage)
+        {
+            return DataLinkMesWork.SQLCommon.ExecuteStoredProcedure(name, MesWorkForm.ConnectionString, ref sqlParameters, out errorMessage);
+        }
+        public static bool ExecuteStoredProcedure(string name, SqlParameter[] sqlParameters, out DataTable dt, out string errorMessage)
+        {
+            return DataLinkMesWork.SQLCommon.ExecuteStoredProcedure(name, MesWorkForm.ConnectionString, ref sqlParameters, out dt, out errorMessage);
+        }
+        public static bool ExecuteStoredProcedure(string name, SqlParameter[] sqlParameters, out DataSet ds, out string errorMessage)
+        {
+            return DataLinkMesWork.SQLCommon.ExecuteStoredProcedure(name, MesWorkForm.ConnectionString, ref sqlParameters, out ds, out errorMessage);
+        }
+        public static bool ExecuteSql(string sql, out DataTable dt, out string errorMessage)
+        {
+            return DataLinkMesWork.SQLCommon.ExecuteSql(sql, MesWorkForm.ConnectionString, out dt, out errorMessage);
+        }
+
+        public static bool ExecuteSql(string sql, out DataSet ds, out string errorMessage)
+        {
+            return DataLinkMesWork.SQLCommon.ExecuteDataset(sql, MesWorkForm.ConnectionString, out ds, out errorMessage);
+        }
+
+        public static bool ExecuteSql(string sql, out string errorMessage)
+        {
+            return DataLinkMesWork.SQLCommon.ExecuteSql(sql, MesWorkForm.ConnectionString, out errorMessage);
+        }
+
+
+        /// <summary>
+        /// 通过SqlBulkCopy复制table数据到数据库
+        /// </summary>
+        /// <param name="dataset"></param>
+        public static bool SqlbulkcopyInsert(DataTable dt, out string ErrMsg)
+        {
+            bool success = false;
+            ErrMsg = "";
+            try
+            {
+                // SqlBulkCopy sqlbulkcopy = new SqlBulkCopy(connectString, SqlBulkCopyOptions.KeepIdentity);//删除自增ID插入原始数据
+                SqlBulkCopy sqlbulkcopy = new SqlBulkCopy(MesWorkForm.ConnectionString, SqlBulkCopyOptions.UseInternalTransaction);//批量事务处理
+                sqlbulkcopy.DestinationTableName = dt.TableName;//数据库中的表名
+                for (int i = 0; i < dt.Columns.Count; i++)
+                {
+                    var columnName = dt.Columns[i].ColumnName.ToString();
+                    sqlbulkcopy.ColumnMappings.Add(columnName, columnName);
+                }
+                sqlbulkcopy.WriteToServer(dt);
+                success = true;
+            }
+            catch (Exception err)
+            {
+                ErrMsg = err.Message;
+            }
+            return success;
+
+        }
+
+
+    }
+}