Merge branch 'master' of http://192.168.0.12:13000/sc/formula_manage

UserClass/PressKey.cs

@@ -10,6 +10,9 @@ namespace formula_manage.UserClass
 {
     internal class PressKey
     {
+        /// <summary>
+        /// 键盘模拟
+        /// </summary>
         [DllImport("user32.dll", SetLastError = true)]
         static extern void keybd_event(byte bVk, byte bScan, uint dwFlags, UIntPtr dwExtraInfo);
         public static void PressKeys(Keys key, bool up)

UserClass/PrintHelper.cs

@@ -0,0 +1,120 @@
+using FastReport;
+using FastReport.Data;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace formula_manage.UserClass
+{
+    public class PrintHelper
+    {
+        /// <summary>
+        /// 打印
+        /// </summary>
+        /// <param name="printerName">打印机</param>
+        /// <param name="frxPath">模板</param>
+        /// <param name="dicParam">字典参数</param>
+        /// <param name="dsDataSource">数据源</param>
+        /// <param name="printNum">打印数量</param>
+        /// <returns></returns>
+        public static Tuple<bool, string> Print(string printerName, string frxPath, Dictionary<string, object> dicParam, DataSet dsDataSource, int printNum = 1)
+        {
+            bool flag = false;
+            string msg = "";
+            FastReport.Report report = new FastReport.Report();
+            try
+            {
+                report.Load(frxPath);
+                report.DoublePass = true;
+                if (dicParam != null && dicParam.Count > 0)
+                {
+                    foreach (var item in dicParam)
+                    {
+                        report.SetParameterValue(item.Key, item.Value);
+                    }
+                }
+                if (dsDataSource != null && dsDataSource.Tables.Count > 0)
+                {
+                    report.RegisterData(dsDataSource);
+                    foreach (DataSourceBase dataSourceBase in report.Dictionary.DataSources)
+                    {
+                        dataSourceBase.Enabled = true;
+                    }
+                }
+
+                report.PrintSettings.ShowDialog = false;
+                report.PrintSettings.Printer = printerName;
+                report.PrintSettings.PrintMode = PrintMode.Split;
+                EnvironmentSettings envSet = new EnvironmentSettings();
+                envSet.ReportSettings.ShowProgress = false;
+                for (int i = 0; i < printNum; i++)
+                {
+                    report.Print();
+                }                
+                flag = true;
+                msg = "打印成功";
+            }
+            catch (Exception ex)
+            {
+                flag = false;
+                msg = ex.Message;
+            }
+            finally
+            {
+                report.Dispose();
+            }
+            return new Tuple<bool, string>(flag, msg);
+        }
+
+        /// <summary>
+        /// 设计
+        /// </summary>
+        /// <param name="frxPath">模板</param>
+        /// <param name="dicParam">字典参数</param>
+        /// <param name="dsDataSource">数据源</param>
+        /// <returns></returns>
+        public static Tuple<bool, string> Design(string frxPath, Dictionary<string, object> dicParam, DataSet dsDataSource)
+        {
+            bool flag = false;
+            string msg = "";
+            FastReport.Report report = new FastReport.Report();
+            try
+            {
+                report.Load(frxPath);
+                report.DoublePass = true;
+                if (dicParam != null && dicParam.Count > 0)
+                {
+                    foreach (var item in dicParam)
+                    {
+                        report.SetParameterValue(item.Key, item.Value);
+                    }
+                }
+                if (dsDataSource != null && dsDataSource.Tables.Count > 0)
+                {
+                    report.RegisterData(dsDataSource);
+                    foreach (DataSourceBase dataSourceBase in report.Dictionary.DataSources)
+                    {
+                        dataSourceBase.Enabled = true;
+                    }
+                }
+
+                report.Design();
+                flag = true;
+                msg = "设计器打开成功";
+            }
+            catch (Exception ex)
+            {
+                flag = false;
+                msg = ex.Message;
+            }
+            finally
+            {
+                report.Dispose();
+            }
+            return new Tuple<bool, string>(flag, msg);
+        }
+    }
+}