第五章项目 体检套餐管理系统

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace 体检套餐
{
public partial class TiJian : Form
{
public TiJian()
{
InitializeComponent();
}
#region 定义..
//定义几个检查项目
HealIte height, weight, sight, hearing, liverFun, ekg, bwaves, bloodpressure, bloodTest;
//定义几个检查项目
//HealIte height, weight, singht, hearing, liveFun, ekg, bwaves, bloodpressure, bloodTest;


//定义一个系统默认检查套餐"入学体检"
HealtSet setA;
//保存所有体检项目
List<HealIte> ALLItems = new List<HealIte>();
//保存套餐中的体检项目
List<HealIte> ltems = new List<HealIte>();

//使用字典保存套餐集合
public Dictionary<string, HealtSet> healtset = new Dictionary<string, HealtSet>();

#endregion

#region 保存套餐列表
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{

//采用泛型集合List保存所有的体检项目
List<HealIte> AllItems = new List<HealIte>();
//采用反省集合List保存套餐中的体检项目
List<HealIte> item = new List<HealIte>();

}
#endregion

#region 添加事件 套餐
private void btntianjia_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtname.Text))
{
MessageBox.Show("请输入套餐名称", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;

}
else
//else
{
//声明数组
HealtSet hs = new HealtSet();
this.healtset.Add(this.txtname.Text, hs);
this.iInitHealthSetList();

 


//向下拉框添加内容
this.comb.SelectedIndex = this.healtset.Count;
lilruxue.Text = comb.Text;
hs.Name = comb.Text;
lilruxue.Show();
MessageBox.Show("添加成功!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);



}
}
#endregion

#region iInitHealthSetList方法
private void iInitHealthSetList()
{
//清空下拉列表
//this.comb.Items.Clear();
this.comb.Items.Clear();
//this.comb.Items.Add("请选择");
this.comb.Items.Add("您请选择");

//foreach (string key in this.healtset.Keys)
//{
// this.comb.Items.Add(key);
//}
//this.comb.SelectedIndex = 0;


foreach (string key in this.healtset.Keys)
{
this.comb.Items.Add(key);
}
this.comb.SelectedIndex = 0;


}
#endregion

#region load事件
private void TiJian_Load(object sender, EventArgs e)
{
lilruxue.Hide();
lblmaoey.Hide();
this.lilruxue.Text = "";
//设置套餐总价的值为空
this.lblmaoey.Text = "";
btntianjia1.Enabled = false;
btnsanchu.Enabled = false;
//默认初始化所有检查项目
Initems();
//默认初始化套餐
Initems();
//加载下拉列表
iInitHealthSetList();
dataGridView1.AutoGenerateColumns = false;


}
#endregion

#region 下拉列表功能 为数组赋值
public void Initems()
{
height = new HealIte("身高", 5, "用于检查身高");
weight = new HealIte("体重", 5, "用于检查体重");
sight = new HealIte("视力", 10, "用于检查视力");
hearing = new HealIte("听力", 20, "用于检查听力");
liverFun = new HealIte("肝功能", 100, "用于检查肝功能");
ekg = new HealIte("B超", 200, "用于检查B超");
bwaves = new HealIte("心电图", 50, "用于检查心电图");
bloodpressure = new HealIte("血压", 20, "用于检查血压");
bloodTest = new HealIte("血常规", 88, "用于检查血常规");

ALLItems.Add(height);
ALLItems.Add(weight);
ALLItems.Add(sight);
ALLItems.Add(hearing);
ALLItems.Add(liverFun);
ALLItems.Add(ekg);
ALLItems.Add(bwaves);
ALLItems.Add(bloodpressure);
ALLItems.Add(bloodTest);

}
#endregion

#region InitSets方法
//默认套餐数据
private void InitSets()
{
ltems = new List<HealIte>();
ltems.Add(height);
ltems.Add(weight);
ltems.Add(liverFun);

setA = new HealtSet("入学体检", ltems);
setA.Calcprice();
this.healtset.Add("入学体检", setA);

}


#endregion

#region 下拉列表
private void UpdateSet(HealtSet set)
{
dataGridView1.DataSource = new BindingList<HealIte>(set.Items);
}

#endregion

#region 设置套餐总价 更新 删除
private void comb_SelectedIndexChanged(object sender, EventArgs e)
{
string setName = this.comb.Text;
if (setName == "请选择")
{
this.dataGridView1.DataSource = null;
lilruxue.Text = "";
lblmaoey.Text = "";
return;
}
//设置套餐名称
lilruxue.Text = this.healtset[setName].Name;
//设置套餐总价
lblmaoey.Text = this.healtset[setName].Price.ToString();
//更新套餐检查项目
UpdateSet(healtset[setName]);
//删除按钮为可用状态
btnsanchu.Enabled = true;

} 
#endregion

#region if循环 盒子2号
private void comboBox2_SelectedIndexChanged(object sender, EventArgs e)
{
if (this.comboBox2.Text != "选择")
{
this.btntianjia1.Enabled = true;
}
else
{
this.btntianjia1.Enabled = false;
}
} 
#endregion

#region 添加按钮全部功能
private void btntianjia1_Click(object sender, EventArgs e)
{
if (this.comboBox2.SelectedIndex == 0)
{

MessageBox.Show("请选择一个项目");
return;
}
string comboBox2Text = this.comboBox2.Text;
if (comboBox2Text == "请选择")
{
MessageBox.Show("请选择一个套餐");
return;
}
int index = this.comboBox2.SelectedIndex - 1;

string mc = txtname.Text;
if (!this.healtset[mc].Items.Contains(ALLItems[index]))
{
//this.healtset


this.healtset[mc].Items.Add(ALLItems[index]);
this.healtset[mc].Calcprice();
UpdateSet(this.healtset[mc]);
this.lilruxue.Text = this.healtset[mc].Name;
this.lblmaoey.Text = this.healtset[mc].Price.ToString();
MessageBox.Show("添加成功", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

}
else
{
MessageBox.Show("该项目已经选择过", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}


}

#endregion

#region 删除按钮全部功能
private void btnsanchu_Click(object sender, EventArgs e)
{
//删除项目
string setName = txtname.Text;// this.comboBox2.Text;
if (this.dataGridView1.SelectedRows.Count == 0)
{
MessageBox.Show("请选择删除项", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}

//获取选中的项目索引
int index = this.dataGridView1.SelectedRows[0].Index;
//删除检查项
this.healtset[setName].Items.RemoveAt(index);
//重新计算价格
this.healtset[setName].Calcprice();
//更新dgv显示
UpdateSet(healtset[setName]);
//重设标签显示
lilruxue.Text = setName;// setA.Name;
string comboBox2Text = this.comboBox2.Text;

string mc = txtname.Text;
lblmaoey.Text = healtset[mc].Price.ToString();
MessageBox.Show("删除成功", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);


}

#endregion

 

 

 

}

 

 

}