static void Main()
{
OrderDetails FirstOrder = new OrderDetails(01, "123", "iphone6", 1, 5000); //初始化订单
OrderDetails SecondOrder = new OrderDetails(02, "124", "iphone7", 2, 6000);
OrderDetails ThirdOrder = new OrderDetails(03, "125", "iphone8", 3, 7000);
OrderDetails FourthOrder = new OrderDetails(04, "126", "iphonex", 4, 8000);
OrderService OList = new OrderService();
OList.OrderList.Add(FirstOrder); //添加订单
OList.OrderList.Add(SecondOrder);
OList.OrderList.Add(ThirdOrder);
OList.OrderList.Add(FourthOrder);
Form form1 = new Form();
///创建各种控件
Panel panel1 = new System.Windows.Forms.Panel();
Label label4 = new System.Windows.Forms.Label();
Label label3 = new System.Windows.Forms.Label();
Label label2 = new System.Windows.Forms.Label();
Label label1 = new System.Windows.Forms.Label();
Button button1 = new System.Windows.Forms.Button();
TextBox textBox4 = new System.Windows.Forms.TextBox();
TextBox textBox3 = new System.Windows.Forms.TextBox();
TextBox textBox2 = new System.Windows.Forms.TextBox();
TextBox textBox1 = new System.Windows.Forms.TextBox();
Button button2 = new System.Windows.Forms.Button();
Button button3 = new System.Windows.Forms.Button();
TextBox textBox5 = new System.Windows.Forms.TextBox();
Button button4 = new System.Windows.Forms.Button();
Button button5 = new System.Windows.Forms.Button();
Label box = new System.Windows.Forms.Label();
Label label5 = new System.Windows.Forms.Label();
TextBox textBox6 = new System.Windows.Forms.TextBox();
Label label6 = new System.Windows.Forms.Label();
Label label7 = new System.Windows.Forms.Label();
Button button6 = new System.Windows.Forms.Button();
TextBox textBox7 = new System.Windows.Forms.TextBox();
TextBox textBox8 = new System.Windows.Forms.TextBox();
Panel panel3 = new System.Windows.Forms.Panel();
Label label8 = new System.Windows.Forms.Label();
TextBox textBox9 = new System.Windows.Forms.TextBox();
Button button7 = new System.Windows.Forms.Button();
Panel panel2 = new System.Windows.Forms.Panel();
panel2.SuspendLayout();
panel3.SuspendLayout();
panel1.SuspendLayout();
form1.SuspendLayout();
//
// panel1
//
panel1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
panel1.Controls.Add(label4);
panel1.Controls.Add(label3);
panel1.Controls.Add(label2);
panel1.Controls.Add(label1);
panel1.Controls.Add(button1);
panel1.Controls.Add(textBox4);
panel1.Controls.Add(textBox3);
panel1.Controls.Add(textBox2);
panel1.Controls.Add(textBox1);
panel1.Location = new System.Drawing.Point(117, 46);
panel1.Name = "panel1";
panel1.Size = new System.Drawing.Size(376, 218);
panel1.TabIndex = 0;
panel1.Visible = false;
panel1.Paint += new System.Windows.Forms.PaintEventHandler(panel1_Paint);
//
// label4
//
label4.AutoSize = true;
label4.Location = new System.Drawing.Point(6, 93);
label4.Name = "label4";
label4.Size = new System.Drawing.Size(82, 15);
label4.TabIndex = 8;
label4.Text = "商品价格：";
//
// label3
//
label3.AutoSize = true;
label3.Location = new System.Drawing.Point(6, 123);
label3.Name = "label3";
label3.Size = new System.Drawing.Size(67, 15);
label3.TabIndex = 7;
label3.Text = "客户名：";
//
// label2
//
label2.AutoSize = true;
label2.Location = new System.Drawing.Point(6, 60);
label2.Name = "label2";
label2.Size = new System.Drawing.Size(82, 15);
label2.TabIndex = 6;
label2.Text = "商品数量：";
//
// label1
//
label1.AutoSize = true;
label1.Location = new System.Drawing.Point(6, 22);
label1.Name = "label1";
label1.Size = new System.Drawing.Size(82, 15);
label1.TabIndex = 5;
label1.Text = "商品名字：";
//
// button1
//
button1.Location = new System.Drawing.Point(33, 161);
button1.Name = "button1";
button1.Size = new System.Drawing.Size(115, 39);
button1.TabIndex = 4;
button1.Text = "完成添加";
button1.UseVisualStyleBackColor = true;
button1.Click += new System.EventHandler(button1_Click);
//
// textBox4
//
textBox4.Location = new System.Drawing.Point(91, 120);
textBox4.Name = "textBox4";
textBox4.Size = new System.Drawing.Size(100, 25);
textBox4.TabIndex = 3;
//
// textBox3
//
textBox3.Location = new System.Drawing.Point(91, 83);
textBox3.Name = "textBox3";
textBox3.Size = new System.Drawing.Size(100, 25);
textBox3.TabIndex = 2;
//
// textBox2
//
textBox2.Location = new System.Drawing.Point(91, 51);
textBox2.Name = "textBox2";
textBox2.Size = new System.Drawing.Size(100, 25);
textBox2.TabIndex = 1;
textBox2.TextChanged += new System.EventHandler(textBox2_TextChanged);
//
// textBox1
//
textBox1.Location = new System.Drawing.Point(91, 19);
textBox1.Name = "textBox1";
textBox1.Size = new System.Drawing.Size(100, 25);
textBox1.TabIndex = 0;
textBox1.TextChanged += new System.EventHandler(textBox1_TextChanged);
//
// panel2
//
panel2.Controls.Add(label5);
panel2.Controls.Add(textBox8);
panel2.Controls.Add(textBox7);
panel2.Controls.Add(button6);
panel2.Controls.Add(label7);
panel2.Controls.Add(label6);
panel2.Controls.Add(textBox6);
panel2.Location = new System.Drawing.Point(102, 496);
panel2.Name = "panel2";
panel2.Size = new System.Drawing.Size(391, 208);
panel2.TabIndex = 1;
panel2.Visible = false;
panel2.Paint += new System.Windows.Forms.PaintEventHandler(panel2_Paint);
//
// button2
//
button2.Font = new System.Drawing.Font("宋体", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
button2.Location = new System.Drawing.Point(117, 283);
button2.Name = "button2";
button2.Size = new System.Drawing.Size(183, 61);
button2.TabIndex = 2;
button2.Text = "添加订单";
button2.FlatStyle = FlatStyle.Flat; //样式
button2.FlatAppearance.BorderSize = 0; //去边线
button2.FlatAppearance.MouseOverBackColor = Color.Silver; //鼠标经过
button2.FlatAppearance.MouseDownBackColor = Color.LightSteelBlue; //鼠标按下
button2.UseVisualStyleBackColor = true;
button2.Click += new System.EventHandler(button2_Click);
//
// button3
//
button3.Font = new System.Drawing.Font("宋体", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
button3.Location = new System.Drawing.Point(335, 283);
button3.Name = "button3";
button3.Size = new System.Drawing.Size(193, 61);
button3.TabIndex = 3;
button3.Text = "显示订单信息";
button3.FlatStyle = FlatStyle.Flat; //样式
button3.FlatAppearance.BorderSize = 0; //去边线
button3.FlatAppearance.MouseOverBackColor = Color.Silver; //鼠标经过
button3.FlatAppearance.MouseDownBackColor = Color.LightSteelBlue; //鼠标按下
button3.UseVisualStyleBackColor = true;
button3.Click += new System.EventHandler(button3_Click);
//
// textBox5
//
textBox5.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
textBox5.Location = new System.Drawing.Point(569, 242);
textBox5.Name = "textBox5";
textBox5.Multiline = true;
textBox5.ScrollBars = System.Windows.Forms.ScrollBars.Both;
textBox5.Size = new System.Drawing.Size(648, 354);
textBox5.TabIndex = 4;
textBox5.TextAlign = System.Windows.Forms.HorizontalAlignment.Left;
textBox5.TextChanged += new System.EventHandler(textBox5_TextChanged);
//
// button4
//
button4.Font = new System.Drawing.Font("宋体", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
button4.Location = new System.Drawing.Point(117, 415);
button4.Name = "button4";
button4.Size = new System.Drawing.Size(193, 61);
button4.TabIndex = 5;
button4.FlatStyle = FlatStyle.Flat; //样式
button4.FlatAppearance.BorderSize = 0; //去边线
button4.FlatAppearance.MouseOverBackColor = Color.Silver; //鼠标经过
button4.FlatAppearance.MouseDownBackColor = Color.LightSteelBlue; //鼠标按下
button4.Text = "删除订单";
button4.Click += new System.EventHandler(button4_Click);
button4.UseVisualStyleBackColor = true;
//
// button5
//
button5.Font = new System.Drawing.Font("宋体", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
button5.Location = new System.Drawing.Point(335, 415);
button5.Name = "button5";
button5.Size = new System.Drawing.Size(183, 61);
button5.TabIndex = 6;
button5.FlatStyle = FlatStyle.Flat; //样式
button5.FlatAppearance.BorderSize = 0; //去边线
button5.FlatAppearance.MouseOverBackColor = Color.Silver; //鼠标经过
button5.FlatAppearance.MouseDownBackColor = Color.LightSteelBlue; //鼠标按下
button5.Text = "修改订单";
button5.UseVisualStyleBackColor = true;
button5.Click += new System.EventHandler(button5_Click);
//
// 显示框
//
box.Font = new System.Drawing.Font("宋体", 18F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
box.Location = new System.Drawing.Point(564, 167);
box.Name = "显示框";
box.Size = new System.Drawing.Size(176, 61);
box.TabIndex = 7;
box.Text = "显示框：";
box.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
box.Click += new System.EventHandler(显示框_Click);
//
// label5
//
label5.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
label5.Location = new System.Drawing.Point(-2, 20);
label5.Name = "label5";
label5.RightToLeft = System.Windows.Forms.RightToLeft.No;
label5.Size = new System.Drawing.Size(280, 50);
label5.TabIndex = 0;
label5.Text = "请输入想要修改的订单号：";
label5.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
//
// textBox6
//
textBox6.Location = new System.Drawing.Point(276, 36);
textBox6.Name = "textBox6";
textBox6.Size = new System.Drawing.Size(100, 25);
textBox6.TabIndex = 1;
textBox6.TextChanged += new System.EventHandler(textBox6_TextChanged);
//
// label6
//
label6.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
label6.Location = new System.Drawing.Point(136, 70);
label6.Name = "label6";
label6.Size = new System.Drawing.Size(170, 35);
label6.TabIndex = 2;
label6.Text = "商品改为：";
label6.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
//
// label7
//
label7.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
label7.Location = new System.Drawing.Point(105, 110);
label7.Name = "label7";
label7.Size = new System.Drawing.Size(190, 40);
label7.TabIndex = 3;
label7.Text = "商品数量改为：";
label7.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
//
// button6
//
button6.Location = new System.Drawing.Point(266, 162);
button6.Name = "button6";
button6.Size = new System.Drawing.Size(110, 39);
button6.TabIndex = 4;
button6.Text = "完成修改";
button6.UseVisualStyleBackColor = true;
button6.Click += new System.EventHandler(button6_Click);
//
// textBox7
//
textBox7.Location = new System.Drawing.Point(276, 74);
textBox7.Name = "textBox7";
textBox7.Size = new System.Drawing.Size(100, 25);
textBox7.TabIndex = 5;
//
// textBox8
//
textBox8.Location = new System.Drawing.Point(276, 121);
textBox8.Name = "textBox8";
textBox8.Size = new System.Drawing.Size(100, 25);
textBox8.TabIndex = 6;
//
// panel3
//
panel3.Controls.Add(button7);
panel3.Controls.Add(textBox9);
panel3.Controls.Add(label8);
panel3.Location = new System.Drawing.Point(117, 496);
panel3.Name = "panel3";
panel3.Size = new System.Drawing.Size(391, 100);
panel3.TabIndex = 8;
panel3.Visible = false;
//
// label8
//
label8.Font = new System.Drawing.Font("宋体", 11F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
label8.Location = new System.Drawing.Point(-20, 12);
label8.Name = "label8";
label8.Size = new System.Drawing.Size(315, 43);
label8.TabIndex = 0;
label8.Text = "请输入你想要删除的订单号：";
label8.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
//
// textBox9
//
textBox9.Location = new System.Drawing.Point(263, 22);
textBox9.Name = "textBox9";
textBox9.Size = new System.Drawing.Size(100, 25);
textBox9.TabIndex = 1;
//
// button7
//
button7.Font = new System.Drawing.Font("宋体", 10F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
button7.Location = new System.Drawing.Point(128, 62);
button7.Name = "button7";
button7.Size = new System.Drawing.Size(97, 38);
button7.TabIndex = 2;
button7.Text = "确认删除";
button7.UseVisualStyleBackColor = true;
button7.Click += new System.EventHandler(button7_Click);
//
// Form1
//
form1.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
form1.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
form1.AutoScroll = true;
form1.ClientSize = new System.Drawing.Size(1311, 758);
form1.Controls.Add(panel3);
form1.Controls.Add(box);
form1.Controls.Add(button5);
form1.Controls.Add(button4);
form1.Controls.Add(textBox5);
form1.Controls.Add(button3);
form1.Controls.Add(button2);
form1.Controls.Add(panel2);
form1.Controls.Add(panel1);
form1.Font = new System.Drawing.Font("宋体", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
form1.Name = "Form1";
form1.Text = "Form1";
form1.Load += new System.EventHandler(Form1_Load);
panel1.ResumeLayout(false);
panel1.PerformLayout();
panel2.ResumeLayout(false);
panel2.PerformLayout();
panel3.ResumeLayout(false);
panel3.PerformLayout();
form1.ResumeLayout(false);
form1.PerformLayout();
void ShowOlist(TextBox text1) //显示所有订单数据的函数
{
for (int i = 0; i < OList.OrderList.Count; i++)
{
text1.Text += "订单号是： " + OList.OrderList[i].OrderNumber + " 商品名称是： " + OList.OrderList[i].GoodsName + " 商品数量是： " + OList.OrderList[i].GoodsNumber + " 商品价格是： " + OList.OrderList[i].GoodsPrice + "\r\n";
}
text1.Text += "\r\n";
}
void Form1_Load(object sender, EventArgs e)
{
}
void panel1_Paint(object sender, PaintEventArgs e)
{
}
void button1_Click(object sender, EventArgs e) //如果按钮1被点击 即确定添加订单
{
//读取文本框中的各项数据 并且进行转换
try
{
string GoodsName = textBox1.Text;
string s2 = textBox2.Text;
int GoodsNumber = int.Parse(s2);
string s3 = textBox3.Text;
double GoodsPrice = double.Parse(s3);
string CustomerName = textBox4.Text;
int b = OList.OrderList.Count - 1;
int a = OList.OrderList[b].OrderNumber + 1;
//调用OrderService的函数
OrderDetails newOrder = new OrderDetails(a, CustomerName, GoodsName, GoodsNumber, GoodsPrice);
OList.OrderList.Add(newOrder);
}
catch
{
textBox5.Text = "输入错误！！！请重新输入！！！";
}
//更改panel的可视化
panel1.Visible = false;
}
void button2_Click(object sender, EventArgs e) //如果按钮2被点击 即添加订单的功能 则此时显示出添加订单的页面
{
panel1.Visible = true;
}
void button3_Click(object sender, EventArgs e) //如果显示订单按钮被点击 则会调用showOlist的函数 显示订单的详细数据
{
ShowOlist(textBox5);
}
void button4_Click(object sender, EventArgs e) //如果删除订单按钮被点击 则会显示出删除订单的panel
{
panel3.Visible = true;
}
void button7_Click(object sender, EventArgs e) //点击确认删除按钮 则会调用DeleteOrder函数
{
try
{
string s1 = textBox9.Text;
int OrderNum = int.Parse(s1);
OList.DeleteOrder(OrderNum);
}
catch
{
textBox5.Text = "输入错误！！！请重新输入！！！";
}
panel3.Visible = false;
}
void button5_Click(object sender, EventArgs e) //点击修改订单功能按钮 会弹出修改订单的panel
{
panel2.Visible = true;
}
void button6_Click(object sender, EventArgs e) //点击确认修改按钮 则会调用ChangeOrder函数
{
try
{
string s1 = textBox6.Text;
int OrderNum = int.Parse(s1);
string GoodsName = textBox7.Text;
string s2 = textBox8.Text;
int NewNum = int.Parse(s2);
OList.ChangeOrder(OrderNum, NewNum, GoodsName);
}
catch
{
textBox5.Text = "输入错误！！！请重新输入！！！";
}
panel2.Visible = false;
}
void textBox5_TextChanged(object sender, EventArgs e)
{
}
void 显示框_Click(object sender, EventArgs e)
{
}
void textBox6_TextChanged(object sender, EventArgs e)
{
}
void textBox1_TextChanged(object sender, EventArgs e)
{
}
void textBox2_TextChanged(object sender, EventArgs e)
{
}
void panel2_Paint(object sender, PaintEventArgs e)
{
}
form1.ShowDialog();
}
private void Inquire_Click(object sender, EventArgs e)
{
if (InquiryChoose.SelectedItem != null)
{
if (inquiryBox.Text == "")
{
warning.Text = "";
}
else
{
this.inquiryState = true; //进入查询模式
quitInquiry.Enabled = true;
Add.Enabled = false; //查询模式下无法添加订单
switch (InquiryChoose.SelectedIndex)
{
case 0:
if (OrderService.InquireNo(orderList, inquiryBox.Text) != null)
{
inquiryResultList = orderList.Where(s => s.OrderNo == inquiryBox.Text).ToList();
OrderDataSource.DataSource = inquiryResultList; //更新查询结果
this.OrderDataSource.ResetBindings(false);
}
else
{
OrderDataSource.DataSource = null; ItemDataSource.DataSource = null;
} //未找到则显示为空
break;
case 1:
if (OrderService.InquireClientName(orderList, inquiryBox.Text) != null)
{
inquiryResultList = OrderService.InquireClientName(orderList, inquiryBox.Text);
OrderDataSource.DataSource = inquiryResultList;
this.OrderDataSource.ResetBindings(false);
}
else
{
OrderDataSource.DataSource = null; ItemDataSource.DataSource = null;
}
break;
case 2:
if (OrderService.InquireProductName(orderList, inquiryBox.Text) != null)
{
inquiryResultList = OrderService.InquireProductName(orderList, inquiryBox.Text);
OrderDataSource.DataSource = inquiryResultList;
this.OrderDataSource.ResetBindings(false);
}
else
{
OrderDataSource.DataSource = null; ItemDataSource.DataSource = null;
}
break;
}
}
}
else
{
warning.Text = "请选择查询方式";
}
}
