体验套餐管理系统

Posted 2020-10-20 超冷的态度

1.主界面图

2.需要的类

3.加载信息

 1    //套餐集合
 2         List<HealthCheckSet> list = new List<HealthCheckSet>();
 3 
 4         //套餐对象
 5         HealthCheckSet healthcheckset;
 6 
 7         //cboCheckedList的数据
 8         List<HealthCheckItem> list1 = new List<HealthCheckItem>();
 9 
10         //加载信息
11         public void Into() 
12         {
13             cboComboList.Items.Add("请选择");
14             cboCheckedList.Items.Add("请选择");           
15             //绑定cboCheckedList数据
16             HealthCheckItem heal1 = new HealthCheckItem("身高", 10, "用于检测身高");
17             HealthCheckItem heal2 = new HealthCheckItem("体重", 8, "用于检测体重");
18             HealthCheckItem heal3 = new HealthCheckItem("视力", 120, "用于检测视力");
19             HealthCheckItem heal4 = new HealthCheckItem("听力", 20, "用于检测听力");
20             HealthCheckItem heal5 = new HealthCheckItem("肝功能", 50, "用于检测肝功能");
21             HealthCheckItem heal6 = new HealthCheckItem("B超", 180, "用于检测B超");
22             HealthCheckItem heal7 = new HealthCheckItem("心电图", 160, "用于检测心电图");
23             list1.Add(heal1);
24             list1.Add(heal2);
25             list1.Add(heal3);
26             list1.Add(heal4);
27             list1.Add(heal5);
28             list1.Add(heal6);
29             list1.Add(heal7);
30             foreach (HealthCheckItem item in list1)
31             {
32                 cboCheckedList.Items.Add(item.Name);
33             }
34             //初始信息
35             List<HealthCheckItem> list2 = new List<HealthCheckItem>();
36             list2.Add(heal1);
37             list2.Add(heal2);
38             list2.Add(heal3);
39             list2.Add(heal4);
40             list2.Add(heal5);
41             list2.Add(heal6);
42             HealthCheckSet set = new HealthCheckSet("入学检测",list2);
43             list.Add(set);
44             set.CalcPrice();
45             cboComboList.Items.Add(set.Name);
46             //cboComboList的默认显示,cboCheckedList的默认显示
47             cboComboList.SelectedIndex = 1;
48             cboCheckedList.SelectedIndex = 0;
49             //dgvPro绑定数据
50             dgvPro.DataSource = new BindingList<HealthCheckItem>(list2);
51         }

View Code

 

4.查看功能和删除功能

 1  //删除
 2         private void btnDeleteList_Click(object sender, EventArgs e)
 3         {
 4             int count = 0;
 5             if(dgvPro.SelectedRows.Count>0)
 6             {               
 7                 foreach (HealthCheckItem item in healthcheckset.Items)
 8                 {
 9                     if(item.Name==dgvPro.SelectedRows[0].Cells[1].Value.ToString().Trim())
10                     {
11                         healthcheckset.Items.RemoveAt(count);
12                         MessageBox.Show("删除成功!");
13                         break;
14                     }
15                     count++;
16                 }
17                 healthcheckset.CalcPrice();
18                 lblComboPrice.Text = healthcheckset.Price.ToString();
19                 dgvPro.DataSource = new BindingList<HealthCheckItem>(healthcheckset.Items);
20             }
21         }
22 
23         //cboComboList下载框改变
24         private void cboComboList_SelectedIndexChanged(object sender, EventArgs e)
25         {           
26             if (cboComboList.Text.Trim() == "请选择")
27             {
28                 dgvPro.DataSource = new BindingList<HealthCheckItem>();
29                 lblNameCombo.Text = "";
30                 lblComboPrice.Text = "";
31                 cboCheckedList.SelectedIndex = 0;
32                 btnAddList.Enabled = false;
33                 btnDeleteList.Enabled = false;
34             }
35             else 
36             {
37                 foreach (HealthCheckSet item in list)
38                 {                
39                     if (cboComboList.Text.Trim() == item.Name)
40                     {
41                         healthcheckset = item;
42                         lblNameCombo.Text = item.Name;
43                         lblComboPrice.Text = item.Price.ToString();
44                         dgvPro.DataSource = new BindingList<HealthCheckItem>(item.Items);
45                         cboCheckedList.SelectedIndex = 0;
46                         btnAddList.Enabled = true;
47                         btnDeleteList.Enabled = true;
48                         break;
49                     }
50                 }
51                 if (cboCheckedList.Text.Trim() == "请选择")
52                 {
53                     btnAddList.Enabled = false;
54                 }
55                 if(dgvPro.RowCount==0)
56                 {
57                     btnDeleteList.Enabled = false;
58                 }
59             }
60         }
61 
62         //cboCheckedList下载框改变
63         private void cboCheckedList_SelectedIndexChanged(object sender, EventArgs e)
64         {
65             if (cboCheckedList.Text.Trim() == "请选择")
66             {
67                 btnAddList.Enabled = false;
68             }
69             else
70             {
71                 btnAddList.Enabled = true;
72             }
73         }

 

5.添加套餐和检查项目

//添加套餐
        private void btnAddCombo_Click(object sender, EventArgs e)
        {
            if(txtComboName.Text.Trim().Length==0)
            {
                MessageBox.Show("输入有空!");
                return;
            }
            foreach (HealthCheckSet item in list)
            {
                if (txtComboName.Text.Trim() == item.Name)
                {
                    MessageBox.Show("该套餐已有!");
                    return;
                }
            }
            List<HealthCheckItem> heallist=new List<HealthCheckItem>();
            HealthCheckSet set1 = new HealthCheckSet(txtComboName.Text,heallist);
            list.Add(set1);
            cboComboList.Items.Add(set1.Name);
            cboComboList.Text = txtComboName.Text;
            MessageBox.Show("添加成功!");
        }

        //添加套餐项目
        private void btnAddList_Click(object sender, EventArgs e)
        {
            foreach (HealthCheckItem item in healthcheckset.Items)
            {
                if (cboCheckedList.Text.Trim() == item.Name)
                {
                    MessageBox.Show("该检测项目已有!");
                    return;
                }
            }
            foreach (HealthCheckItem item in list1)
            {
                if(cboCheckedList.Text.Trim()==item.Name)
                {
                    healthcheckset.Items.Add(item);
                    MessageBox.Show("添加成功!");
                    break;
                }
            }
            healthcheckset.CalcPrice();
            lblComboPrice.Text = healthcheckset.Price.ToString();
            dgvPro.DataSource = new BindingList<HealthCheckItem>(healthcheckset.Items);
        }