ERP生产管理系统主界面、成品维护说明书.doc

.NET 开发与应用说 明 书学生姓名: 学 号： 学 院: 专 业:信息管理与信息系统题 目:ERP生产管理系统主界面、成品维护指导教师2013年2月1日1. 设计任务概述（包括系统总体框图及功能描述）1.1功能描述完成ERP生产管理系统中主界面的设计和成品维护模块，实现主界面和各模块之间的跳转，实现成品的日常管理，可以随时对成品进行增加、删除、修改、查询、刷新、返回操作。1.2 主界面框图ERP生产管理系统 采购管理退出系统基础信息维护采购申请单工序维护原材料维护辅材维护成品维护1.3成品维护框图成品维护刷新修改查询删除增加返回查询内容查询类型2. 功能模块详细设计2.1 详细设计思想2.1.1主界面主界面是从登陆界面跳转进入的，当点击“注册”或“登录”后，界面就由登陆界面转到了主界面。通过需求分析，将主界面分为三大部分，第一部分是基础信息维护，其中又包括成品维护、辅材维护、原材料维护、工序维护四个模块。第二部分是采购管理，包含采购申请单。最后一部分是退出系统。2.1.2成品维护 成品维护主要分为六个部分，分别是增加、删除、修改、查询、刷新、返回。其中，第一部分增加，主要是完成零件名称、零件号、成本价格等十项内容的添加，添加完成后会弹出“成功添加”的提示框；第二部分删除，主要是通过选中要删除的一条数据来实现，当没有选中时会弹出“你想删除哪一行呢？”的提示框来提醒用户，删除后同样弹出“删除成功！”提示框；第三部分修改，主要是完成修改功能，它与添加一样，都是针对十项基本内容进行修改操作；第四部分查询，主要完成查询功能，本身又分为两部分，一个是查询类型，另一个是查询内容，查询时需要对这两项进行操作，类型是从下拉框中选择，内容则是通过键盘输入，当输入不存在的内容后，会弹出“查询无结果”的提示框；第五部分刷新，这部分主要是在以上四种操作后进行，重新获取一遍数据库中表的内容，以显示最新数据；最后一部分是返回，即从成品维护界面跳转至主界面。2.2 核心代码2.2.1主界面（1）基础数据维护 private void 成品维护ToolStripMenuItem_Click(object sender, EventArgs e) View.JiChu.frmProductStoreRoom f = new View.JiChu.frmProductStoreRoom(); f.Text = 成品维护; f.ShowDialog(); private void 辅材维护ToolStripMenuItem_Click(object sender, EventArgs e) View.JiChu.frmFuCai f = new View.JiChu.frmFuCai(); f.Text = 辅材维护; f.ShowDialog(); private void 原材料维护ToolStripMenuItem_Click(object sender, EventArgs e) View.JiChu.frmBaseMaterial f = new View.JiChu.frmBaseMaterial(); f.Text = 原材料维护; f.ShowDialog(); private void 工序维护ToolStripMenuItem_Click(object sender, EventArgs e) View.JiChu.frmProcessAdd f= new View.JiChu.frmProcessAdd(); f.Text = 工序维护; f.ShowDialog(); 图1（2）采购管理private void 采购申请单ToolStripMenuItem_Click(object sender, EventArgs e) View.CaiGou.frmcaigou f = new View.CaiGou.frmcaigou(); f.Text = 采购申请单; f.ShowDialog(); 图2（3）退出系统 private void 退出系统ToolStripMenuItem_Click(object sender, EventArgs e) Application.Exit(); 2.2.2成品维护图3（1）增加功能public virtual void btnZengJia_Click(object sender, EventArgs e) frmProductStoreRoomAdd f = new frmProductStoreRoomAdd(); f.Text = 增加成品; f.ShowDialog(); btnShunXin_Click(sender, e); public virtual void zengjia() try product.Manufactory1 = txtManufactory.Text; product.MaterialName1 = txtMaterialName.Text; product.PartNumber1 = txtPartNumber.Text; product.PartName1 = txtPartName.Text; product.CostPrice1 = decimal.Parse(txtCostPrice.Text); product.SellPrice1 = decimal.Parse(txtSellPrice.Text); product.EarlierAmount1 = txtEarlierAmount.Text; product.EarlierMoney1 = decimal.Parse(txtEarlierMoney.Text); product.AddDate1 = DateTime.Parse(dtpAddDate.Text); product.MinimumStock1 = int.Parse(txtMinimumStock.Text); product.Amount1 = decimal.Parse(txtAmount.Text); int i = Model.Dao.clsDfProductStoreRoom.insertprodectstoreroom(product); if (i = 1) MessageBox.Show(成功添加); this.Close(); catch MessageBox.Show(请仔细填写全部内容); 图4 图5 图6（2）删除功能public virtual void btnShanChu_Click(object sender, EventArgs e) if (this.dgvChengPin.SelectedRows.Count = 1) product.Pid1 = int.Parse(this.dgvChengPin.SelectedRows0.Cells0.Value.ToString(); Model.Dao.clsDfProductStoreRoom.deleteprodectstoreroom(product); btnShunXin_Click(sender,e); else MessageBox.Show(你想删除哪一行呢?); public static void deleteprodectstoreroom(Model.Entity.clsEfProductStoreRoom prodectstoreroom) string sql = delete from a_fProductStoreRoom where Pid= + prodectstoreroom.Pid1 + ; int i = Common.DBConnection.insertable(sql); if (i = 1) MessageBox.Show(删除成功!); 图7 图8（3）修改功能public virtual void btnXiuGai_Click(object sender, EventArgs e) if (this.dgvChengPin.SelectedRows.Count = 1) frmProductStoreRoomAdd f = new frmProductStoreRoomAdd(); View.JiChu.frmProductStoreRoomAdd.strPid=this.dgvChengPin.SelectedRows0.Cells0.Value.ToString(); f.Text = 修改成品; f.ShowDialog(); btnShunXin_Click(sender, e); else MessageBox.Show(请选择一行); public static void updateprodectstoreroom(Model.Entity.clsEfProductStoreRoom prodectstoreroom) string sql = update a_fProductStoreRoom set Manufactory= + prodectstoreroom.Manufactory1 + + ,PartName= + prodectstoreroom.PartName1 + ,PartNumber= + prodectstoreroom.PartNumber1 + ,CostPrice= + prodectstoreroom.CostPrice1 + ,SellPrice= + prodectstoreroom.SellPrice1 + ,EarlierAmount= + prodectstoreroom.EarlierAmount1 + , + MaterialName= + prodectstoreroom.MaterialName1 + ,AddDate= + prodectstoreroom.AddDate1 + ,EarlierMoney= + prodectstoreroom.EarlierMoney1 + ,MinimumStock= + prodectstoreroom.MinimumStock1 + ,Amount= + prodectstoreroom.Amount1 + + where Pid= + prodectstoreroom.Pid1 + ; int i = Common.DBConnection.insertable(sql); if (i = 1) MessageBox.Show(修改成功!); public virtual void frmProductStoreRoomAdd_Load(object sender, EventArgs e) if(this.Text.Contains(修改) try string sql = select * from a_fProductStoreRoom where Pid= + strPid + ; DataTable dt = Common.DBConnection.getdatatable(sql); txtManufactory.Text = dt.Rows0Manufactory.ToString(); txtPartName.Text = dt.Rows0PartName.ToString(); txtPartNumber.Text = dt.Rows0PartNumber.ToString(); txtCostPrice.Text = dt.Rows0CostPrice.ToString(); txtSellPrice.Text = dt.Rows0SellPrice.ToString(); txtEarlierAmount.Text = dt.Rows0EarlierAmount.ToString(); txtMaterialName.Text = dt.Rows0MaterialName.ToString(); dtpAddDate.Text = dt.Rows0AddDate.ToString(); txtEarlierMoney.Text = dt.Rows0EarlierMoney.ToString(); txtMinimumStock.Text = dt.Rows0MinimumStock.ToString(); txtAmount.Text = dt.Rows0Amount.ToString(); catch MessageBox.Show(修改失败); 图9图10图11（4）查询功能public virtual void btnChaZhao_Click(object sender, EventArgs e) string sql; switch (this.cmbLeiXing.Text.Trim() case Pid: sql = select*from a_fProductStoreRoom where Pid like % + txtNeiRong.Text + %; break; case Manufactory: sql = select*from a_fProductStoreRoom where Manufactory like % + txtNeiRong.Text + %; break; case PartName: sql = select*from a_fProductStoreRoom where PartName like % + txtNeiRong.Text + %; break; case PartNumber: sql = select*from a_fProductStoreRoom where PartNumber like % + txtNeiRong.Text + %; break; case CostPrice: sql = select*from a_fProductStoreRoom where CostPrice like % + txtNeiRong.Text + %; break; case SellPrice: sql = select*from a_fProductStoreRoom where SellPrice like % + txtNeiRong.Text + %; break; case EarlierAmount: sql = select*from a_fProductStoreRoom where EarlierAmount like % + txtNeiRong.Text + %; break; case MaterialName: sql = select*from a_fProductStoreRoom where MaterialName like % + txtNeiRong.Text + %; break; case AddDate: sql = select*from a_fProductStoreRoom where AddDate like % + txtNeiRong.Text + %; break; case EarlierMoney: sql = select*from a_fProductStoreRoom where EarlierMoney like % + txtNeiRong.Text + %; break; case MinimumStock: sql = select*from a_fProductStoreRoom where MinimumStock like % + txtNeiRong.Text + %; break; case Amount: sql = select*from a_fProductStoreRoom where Amount like % + txtNeiRong.Text + %; break; default: sql = select*from a_fProductStoreRoom; break; try DataTable dt = Model.Dao.clsDfProductStoreRoom.ShuaXinprodectstoreroom(dgvChengPin, sql); int count = int.Parse(dt.Rows00.ToString(); catch MessageBox.Show(查询无结果); 图12 图13（5）刷新功能public virtual void btnShunXin_Click(object sender, EventArgs e) string sql = select * from a_fProductStoreRoom; Model.Dao.clsDfProductStoreRoom.ShuaXinprodectstoreroom(dgvChengPin,sql;（6）返回功能public virtual void btnFanHui_Click(object sender, EventArgs e) this.Close(); 3. 课程设计心得、存在问题及解决方法通过本次课程设计，加深了我对.net的理解，理论与实践相结合，了解.net程序设计的流程、步骤，进一步熟悉VS2010、SQL2008。由于是小组合作，除了要让自己负责的模块完善，更要注意整个程序的结合，这就要求我们必须在分析阶段就将公用的数据库、类进行统一命名，否则会出现返工的现象，既浪费时间、精力，也更容易使程序出现问题。4. 附录（源程序代码）4.1主界面using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;namespace ERP public partial class frmMain : Form public frmMain() InitializeComponent(); private void 成品维护ToolStripMenuItem_Click(object sender, EventArgs e) View.JiChu.frmProductStoreRoom f = new View.JiChu.frmProductStoreRoom(); f.Text = 成品维护; f.ShowDialog(); private void 辅材维护ToolStripMenuItem_Click(object sender, EventArgs e) View.JiChu.frmFuCai f = new View.JiChu.frmFuCai(); f.Text = 辅材维护; f.ShowDialog(); private void 原材料维护ToolStripMenuItem_Click(object sender, EventArgs e) View.JiChu.frmBaseMaterial f = new View.JiChu.frmBaseMaterial(); f.Text = 原材料维护; f.ShowDialog(); private void 工序维护ToolStripMenuItem_Click(object sender, EventArgs e) View.JiChu.frmProcessAdd f= new View.JiChu.frmProcessAdd(); f.Text = 工序维护; f.ShowDialog(); private void 采购管理ToolStripMenuItem_Click(object sender, EventArgs e) private void 采购申请单ToolStripMenuItem_Click(object sender, EventArgs e) View.CaiGou.frmcaigou f = new View.CaiGou.frmcaigou(); f.Text = 采购申请单; f.ShowDialog(); private void 退出系统ToolStripMenuItem_Click(object sender, EventArgs e) Application.Exit(); private void frmMain_Load(object sender, EventArgs e) 4.2成品维护using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;namespace ERP.View.JiChu public partial class frmProductStoreRoom : Form Model.Entity.clsEfProductStoreRoom product = new Model.Entity.clsEfProductStoreRoom(); public frmProductStoreRoom() InitializeComponent(); public virtual void btnZengJia_Click(object sender, EventArgs e) frmProductStoreRoomAdd f = new frmProductStoreRoomAdd(); f.Text = 增加成品; f.ShowDialog(); btnShunXin_Click(sender, e); public virtual void btnXiuGai_Click(object sender, EventArgs e) if (this.dgvChengPin.SelectedRows.Count = 1) frmProductStoreRoomAdd f = new frmProductStoreRoomAdd(); View.JiChu.frmProductStoreRoomAdd.strPid=this.dgvChengPin.SelectedRows0.Cells0.Value.ToString(); f.Text = 修改成品; f.ShowDialog(); btnShunXin_Click(sender, e); else MessageBox.Show(请选择一行); public virtual void btnShunXin_Click(object sender, EventArgs e) string sql = select * from a_fProductStoreRoom; Model.Dao.clsDfProductStoreRoom.ShuaXinprodectstoreroom(dgvChengPin,sql); public virtual void btnShanChu_Click(object sender, EventArgs e) if (this.dgvChengPin.SelectedRows.Count = 1) product.Pid1 = int.Parse(this.dgvChengPin.SelectedRows0.Cells0.Value.ToString(); Model.Dao.clsDfProductStoreRoom.deleteprodectstoreroom(product); btnShunXin_Click(sender,e); else MessageBox.Show(你想删除哪一行呢?); public virtual void btnFanHui_Click(object sender, EventArgs e) this.Close(); public virtual void btnChaZhao_Click(object sender, EventArgs e) string sql; switch (this.cmbLeiXing.Text.Trim() case Pid: sql = select*from a_fProductStoreRoom where Pid like % + txtNeiRong.Text + %; break; case Manufactory: sql = select*from a_fProductStoreRoom where Manufactory like % + txtNeiRong.Text + %; break; case PartName: sql = select*from a_fProductStoreRoom where PartName like % + txtNeiRong.Text + %; break; case PartNumber: sql = select*from a_fProductStoreRoom where PartNumber like % + txtNeiRong.Text + %; break; case CostPrice: sql = select*from a_fProductStoreRoom where CostPrice like % + txtNeiRong.Text + %; break; case SellPrice: sql = select*from a_fProductStoreRoom where SellPrice like % + txtNeiRong.Text + %; break; case EarlierAmount: sql = select*from a_fProductStoreRoom where EarlierAmount like % + txtNeiRong.Text + %; break; case MaterialName: sql = select*from a_fProductStoreRoom where MaterialName like % + txtNeiRong.Text + %; break; case AddDate: sql = select*from a_fProductStoreRoom where AddDate like % + txtNeiRong.Text + %; break; case EarlierMoney: sql = select*from a_fProductStoreRoom where EarlierMoney like % + txtNeiRong.Text + %; break; case MinimumStock: sql = select*from a_fProductStoreRoom where MinimumStock like % + txtNeiRong.Text + %; break; case Amount: sql = select*from a_fProductStoreRoom where Amount like % + txtNeiRong.Text + %; break; default: sql = select*from a_fProductStoreRoom; break; try DataTable dt = Model.Dao.clsDfProductStoreRoom.ShuaXinprodectstoreroom(dgvChengPin, sql); int count = int.Parse(dt.Rows00.ToString(); catch MessageBox.Show(查询无结果); private void frmProductStoreRoom_Load(object sender, EventArgs e) using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Data.SqlClient;using System.Data;using System.Windows.Forms;namespace ERP.Model.Dao class clsDfProductStoreRoom public static int insertprodectstoreroom(Model.Entity.clsEfProductStoreRoom prodectstoreroom) SqlConnection conn = Common.DBConnection.getCon(); conn.Open(