添加项目文件。

SamplePreSystem.UI/ViewModel/Child/NewActionViewModel.cs

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+using Models.Const;
+using Models.Models;
+using SamplePre.Models;
+using SamplePre.ProcessBll.BLL;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace SamplePreSystem.UI.ViewModel.Child
+{
+
+   
+
+    public class NewActionViewModel: INotifyPropertyChanged
+    {
+        ActionMangerBll actionMangerBll = new ActionMangerBll();
+
+        public NewActionViewModel() 
+        {
+
+            BindingUnit();
+
+
+        }
+
+        public void BindingUnit()
+        {
+            ActionUnits = SystemConst.dictDatas.Where(p => p.class_id == 2).ToList();
+        }
+
+
+        private List<sys_dict> actionUnits;
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public List<sys_dict> ActionUnits
+        {
+            get { return actionUnits; }
+            set { actionUnits = value;
+
+                OnPropertyChanged();
+            }
+        }
+
+
+        /// <summary>
+        /// 选择的动作单元
+        /// </summary>
+        private sys_dict _selectSysDict;
+
+        public sys_dict SelectSysDict
+        {
+            get { return _selectSysDict; }
+            set { _selectSysDict = value;
+
+                OnPropertyChanged();
+            }
+        }
+
+
+
+        protected void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+
+
+        private sys_action sysAction = new sys_action();
+
+        public sys_action SysAction
+        {
+            get { return sysAction; }
+            set { sysAction = value;
+
+                OnPropertyChanged();
+            }
+        }
+
+
+
+        public int SaveNewData()
+        {
+            if (string.IsNullOrEmpty(SysAction.action_name))
+            {
+                MessageBox.Show("内容不能为空");
+                return -1;
+            }
+
+            //判断plc编码是否重复
+            if (actionMangerBll.IsExtisPlCcode(SysAction.plc_type))
+            {
+                MessageBox.Show("存在相同plc编码，不能保存！");
+                return -1;
+            }
+
+            sys_action process = new sys_action();
+
+            process.id = Guid.NewGuid().ToString();
+            process.action_name = SysAction.action_name;
+            process.plc_type = SysAction.plc_type;
+            process.remark = SysAction.remark;
+
+            //var selectItem = cmbActionUnit.SelectedItem as ComboBoxListItem;
+            process.action_unit = SelectSysDict.id;
+            //process.action_adress = actionAdress.Text;
+
+            int val = actionMangerBll.SaveSysAction(process);
+
+            return val;
+        }
+
+
+    }
+}