用C#写经理评分系统

先写需求:

01.显示员工信息

     02.实现项目经理给员工评分的功能

第一步:

     建立两个类,员工类和项目经理类

     定义属性和方法

    员工类:工号、年龄、姓名、人气值、项目经理年度评分、经理评价

    项目经理类：ID、年龄、姓名、性别、资历，由于经理可以给员工评分，因此还有评分的方法

先上两张图再说:

查看窗体FrmShow

评分窗体FrmJudge

不说了，上代码

首先是员工类

 using System.Text;
 using System.Threading.Tasks;

 namespace 经理评分系统
 {
     public class SE
     {

         //员工工号
         public int EngineerId { get; set; }
         //员工年龄
         public int Age { get; set; }
         //员工性别
         public char Sex { get; set; }
         //员工姓名
         public string Name { get; set; }
         //员工人气值
         public int PopularValue { get; set; }
         //经理年度评分
         public int MScore { get; set; }
         //经理评价
         public string Assess { get; set; }

     }
 }

然后是经理类

 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;

 namespace 经理评分系统
 {
     class PM
     {
         //经理ID
         public int MId { get; set; }
         //经理年龄
         public int MAge{ get; set; }
         //经理姓名
         public string MName { get; set; }
         //经理性别
         public char MSex{get; set; }

         //定义评分方法
         public void Judge(SE se,String assess,int score)
         {
             se.Assess = assess;
             se.MScore = score;
         }
     }
 }

接下来是查看窗体中的代码

 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 经理评分系统
 {
     public partial class FrmShow : Form
     {
         //定义员工数组
         public SE[] engineer=new SE[];
         public FrmShow()
         {
             InitializeComponent();
             Init();    //初始化SE集合信息
             UpdateView();
         }

         //初始化员工信息
         public void Init()
         {
             SE s1 = new SE();
             s1.EngineerId = ;
             s1.Age = ;
             s1.Name = "王小毛";
             s1.Assess = "未评价";
             s1.MScore = ;
             engineer[]=s1;

             SE s2 = new SE();
             s2.EngineerId = ;
             s2.Age = ;
             s2.Name = "周新雨";
             s2.Assess = "未评价";
             s2.MScore = ;
             engineer[] = s2;

             SE s3 = new SE();
            s3.EngineerId = ;
             s3.Age = ;
             s3.Name = "张烨";
             s3.Assess = "未评价";
             s3.MScore = ;
             engineer[] = s3;

         }

         //将数据绑定到listview对象的lvAssess上
         public void UpdateView()
         {
             lvAssess.Items.Clear();//评价后对数据进行刷新
             for (int i = ; i < engineer.Length;i++ )
             {
                 ListViewItem item = new ListViewItem();
                 //将员工信息绑定到listview中
                 item.Text = engineer[i].EngineerId.ToString();
                 item.SubItems.Add(engineer[i].Name);
                 item.SubItems.Add(engineer[i].Age.ToString());
                 item.SubItems.Add(engineer[i].MScore.ToString());
                 item.SubItems.Add(engineer[i].Assess);
                 this.lvAssess.Items.Add(item);
             }
         }
         //双击ListView
         private void lvAssess_DoubleClick(object sender, EventArgs e)
         {
             //获取当前选中的对象
             if(this .lvAssess.SelectedItems.Count==)
             {
                 return;//必须先选中一行
             }
             int index = ;
             for (int i = ; i < engineer.Length;i++)
             {
                 if(engineer[i].EngineerId.ToString()==this.lvAssess.SelectedItems[].Text.Trim())
                 {
                     index = i;
                     break;
                 }
             }
             //选中对象评分
             FrmJudge frm = new FrmJudge(this,index);
             frm.Show();
         }
     }
 }

最后是经理评分窗体中写的代码

 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 经理评分系统
 {
     public partial class FrmJudge : Form
     {
         //保存父窗体的实例
         public FrmShow myParent;
         //要评价的员工对象
         private SE se;

         //参数:父窗体的实例、被评分的员工在员工数组中的位置
         public FrmJudge(FrmShow fparent,int index)
         {
             InitializeComponent();
             this.myParent = fparent;
             this.se = myParent.engineer[index];
         }
         private void FrmJudge_Load(object sender, EventArgs e)
         {
             //窗体加载,显示要评价的员工的姓名和得分等信息
             this.txtName.Text = se.Name;
             this.txtPingJia.Text = se.Assess;
             this.txtPingFen.Text = se.MScore.ToString();

         }
         //点击评分按钮响应事件
         private void btnPingFen_Click(object sender, EventArgs e)
         {
             try
             {
                 PM pm = new PM();
                 pm.Judge(se,this.txtPingJia.Text.Trim(),Int32.Parse(this.txtPingFen.Text.Trim()));
                 //刷新主窗体
                 this.myParent.UpdateView();
                 this.Close();
             }
             catch (Exception ex)
             {
                 MessageBox.Show("评分失败!"+ex.ToString());
             }
         }

         private void btnCancel_Click(object sender, EventArgs e)
         {
             this.Close();
         }

     }
 }