C#Winform+SqlServer仓库管理系统
C#Winform+SqlServer仓库管理系统自己做的一个仓库管理系统，有管理员和教师两个角色。主要的模块分为登录模块、用户管理模块、货物入库模块、货物出库模块、货物管理模块表结构设计管理员表教师表入库表出库（待领货物）表仓库表货物品种表我的（已领）货物表登录模块namespace StoreManagerSystem{public partial class Login : Form{pub
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C#Winform+SqlServer仓库管理系统
自己做的一个仓库管理系统，有管理员和教师两个角色。主要的模块分为登录模块、用户管理模块、货物入库模块、货物出库模块、货物管理模块
系统中还有一些小问题，目前还没有完善，有宝贵的意见欢迎指出
qq+9746821
表结构设计
管理员表
教师表
入库表
出库（待领货物）表
仓库表
货物品种表
我的（已领）货物表
登录模块
namespace StoreManagerSystem
{
public partial class Login : Form
{
public Login()
{
InitializeComponent();
}
string cnstr = ConfigurationManager.ConnectionStrings["cnstr"].ConnectionString;
string sql = "";
//登录验证
private void Btn_login_Click(object sender, EventArgs e)
{
try
{
if (Txt_userName.Text == "" || Txt_passWord.Text == "")
{
MessageBox.Show("用户名或密码不能为空，请重新输入！", "提示");
}
else
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
string userName = Txt_userName.Text.Trim();
string passWord = Txt_passWord.Text.Trim();
SqlCommand cmd = new SqlCommand("", cn);
// 管理员登录
if (Radio_admin.Checked == true)
{
sql = "select count(*) from Table_admin where userName='" + userName + "' and passWord= '" + passWord + "'";
cmd.CommandText = sql;
int result = (int)cmd.ExecuteScalar();
if (result>0)
{
this.Visible = false;
Main m1 = new Main();
m1.toolStripStatusLabel2.Text = "管理员";
m1.toolStripStatusLabel3.Text = Txt_userName.Text;
m1.toolStripStatusLabel4.Text = DateTime.Now.ToString();
m1.Show();
}
else
{
MessageBox.Show("用户名或密码错误", "警告");
}
}
//教师登录
else if (Radio_teacher.Checked == true)
{
sql = "select count(*) from Table_teacher where userName='" + userName + "' and passWord= '" + passWord + "'";
cmd.CommandText = sql;
int result = (int)cmd.ExecuteScalar();
if (result > 0)
{
this.Visible = false;
Main m1 = new Main();
m1.toolStripStatusLabel2.Text = "教师";
m1.toolStripStatusLabel3.Text = Txt_userName.Text;
m1.toolStripStatusLabel4.Text = DateTime.Now.ToString();
m1.Show();
m1.Tag = this.FindForm();
m1.添加用户ToolStripMenuItem.Visible = false;
m1.浏览用户ToolStripMenuItem.Visible = false;
m1.入库管理ToolStripMenuItem.Visible = false;
m1.出库管理ToolStripMenuItem.Visible = false;
m1.库存管理ToolStripMenuItem.Visible = false;
}
else
{
MessageBox.Show("用户名或密码错误", "警告");
}
}
cn.Dispose();
cmd.Dispose();
cn.Close();
}
}
catch (Exception e1)
{
MessageBox.Show(e1.Message,"提示");
}
}
//退出程序
private void Btn_exit_Click(object sender, EventArgs e)
{
this.Close();
}
注册用户验证
//public void regist()
//{
// string userName = Txt_userName.Text.Trim();
// string passWord = Txt_passWord.Text.Trim();
// try
// {
// if (userName != "" && passWord != "")
// {
// SqlConnection cn = new SqlConnection(cnstr);
// cn.Open();
// string sql = "insert into Table_login values('" + userName + "','" + passWord + "')";
// SqlCommand cmd = new SqlCommand(sql, cn);
// int count = cmd.ExecuteNonQuery();
// if (count > 0)
// {
// MessageBox.Show("注册成功！", "提示");
// resetTxt();
// }
// else
// MessageBox.Show("注册失败", "提示");
// cn.Dispose();
// }
// else
// {
// MessageBox.Show("用户名不能为空，且两次密码输入必须一致！", "提示");
// }
// }
// catch (Exception e1)
// {
// MessageBox.Show(e1.Message, "提示");
// }
//}
注册的数据库操作
//private void Btn_register_Click(object sender, EventArgs e)
//{
// string userName = Txt_userName.Text.Trim();
// SqlConnection cn = new SqlConnection(cnstr);
// cn.Open();
// string sql = "select count(*) from Table_login where userName='" + userName + "'";
// SqlCommand cmd = new SqlCommand(sql, cn);
// int count = (int)cmd.ExecuteScalar();
// if (count > 0)
// {
// MessageBox.Show("注册失败,该用户已存在！", "提示");
// }
// else
// {
// regist();
// }
// cn.Dispose();
// cn.Close();
//}
重置用户名、密码的方法
//public void resetTxt()
//{
// this.Txt_userName.Text = "";
// this.Txt_passWord.Text = "";
//}
//登录的用户身份
private void Radio_teacher_Click(object sender, EventArgs e)
{
Radio_admin.Checked = false;
Radio_teacher.Checked = true;
}
private void Radio_admin_Click(object sender, EventArgs e)
{
Radio_admin.Checked = true;
Radio_teacher.Checked = false;
}
private void Login_Load(object sender, EventArgs e)
{
Txt_userName.Text = "admin";
Txt_passWord.Text = "asdf";
}
}
}
主界面
namespace StoreManagerSystem
{
public partial class Main : Form
{
public Main()
{
InitializeComponent();
}
// 添加用户
private void 添加用户ToolStripMenuItem_Click(object sender, EventArgs e)
{
AddUser addUser = new AddUser();
addUser.MdiParent = this;
addUser.WindowState = FormWindowState.Maximized;
addUser.Show();
}
private void 浏览用户ToolStripMenuItem_Click(object sender, EventArgs e)
{
BrowseUser browseUser = new BrowseUser();
browseUser.MdiParent = this;
browseUser.WindowState = FormWindowState.Maximized;
browseUser.Show();
}
private void 修改密码ToolStripMenuItem_Click(object sender, EventArgs e)
{
ModifyCode modifyCode = new ModifyCode();
modifyCode.MdiParent = this;
modifyCode.WindowState = FormWindowState.Maximized;
modifyCode.label5.Text = toolStripStatusLabel2.Text.Trim();
modifyCode.Show();
}
private void 退出ToolStripMenuItem_Click(object sender, EventArgs e)
{
this.Close();
}
private void 商品管理ToolStripMenuItem_Click(object sender, EventArgs e)
{
Goods goods = new Goods();
goods.MdiParent = this;
goods.WindowState = FormWindowState.Maximized;
goods.Show();
}
private void 商品入库ToolStripMenuItem_Click(object sender, EventArgs e)
{
EntryWarehouse entryWarehouse = new EntryWarehouse();
entryWarehouse.MdiParent = this;
entryWarehouse.WindowState = FormWindowState.Maximized;
entryWarehouse.Show();
}
private void 订单出库ToolStripMenuItem_Click(object sender, EventArgs e)
{
OutWarehouse outWarehouse = new OutWarehouse();
outWarehouse.MdiParent = this;
outWarehouse.WindowState = FormWindowState.Maximized;
outWarehouse.Show();
}
private void 库存管理ToolStripMenuItem_Click(object sender, EventArgs e)
{
StockManage stockManage = new StockManage();
stockManage.MdiParent = this;
stockManage.WindowState = FormWindowState.Maximized;
stockManage.Show();
}
private void 待领物资ToolStripMenuItem_Click(object sender, EventArgs e)
{
DrawMaterial drawMaterial = new DrawMaterial();
drawMaterial.MdiParent = this;
drawMaterial.WindowState = FormWindowState.Maximized;
drawMaterial.label11.Text = toolStripStatusLabel3.Text.Trim();
drawMaterial.Show();
}
private void 我的货物ToolStripMenuItem_Click(object sender, EventArgs e)
{
ManageMaterials manageMaterials = new ManageMaterials();
manageMaterials.MdiParent = this;
manageMaterials.WindowState = FormWindowState.Maximized;
manageMaterials.label2.Text = toolStripStatusLabel3.Text.Trim();
manageMaterials.Show();
}
private void 帮助ToolStripMenuItem1_Click(object sender, EventArgs e)
{
Help help = new Help();
help.Show();
}
}
}
用户管理
namespace StoreManagerSystem
{
public partial class AddUser : Form
{
public AddUser()
{
InitializeComponent();
}
string cnstr = ConfigurationManager.ConnectionStrings["cnstr"].ConnectionString;
string sql = "";
// 添加用户操作
private void Btn_add_Click(object sender, EventArgs e)
{
try
{
if (Txt_userName.Text.Trim() == "" || Txt_passWord.Text.Trim() == "" || Txt_check.Text.Trim() == "" ||
Radio_admin.Checked == false && Radio_teacher.Checked == false)
{
MessageBox.Show("请输入完整信息！", "警告");
}
//添加管理员
else if (Radio_admin.Checked == true)
{
if (Txt_passWord.Text.Trim() != Txt_check.Text.Trim())
{
MessageBox.Show("两次密码输入不一致！", "警告");
}
else
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
SqlCommand cmd = new SqlCommand("", cn);
sql = "select count(*) from Table_admin where userName = '" + Txt_userName.Text.Trim() + "'";
cmd.CommandText = sql;
int result = (int)cmd.ExecuteScalar();
if (result == 0)
{
sql = "insert into Table_admin values('" + Txt_userName.Text.Trim() + "','" + Txt_passWord.Text.Trim() + "')";
cmd.CommandText = sql;
int m = (int)cmd.ExecuteNonQuery();
if (m > 0)
{
MessageBox.Show("添加管理员成功！", "提示");
this.Close();
}
else
{
MessageBox.Show("添加管理员失败！", "提示");
}
}
else
{
MessageBox.Show("管理员" + Txt_userName.Text.Trim() + "已经存在!", "提示");
Txt_check.Text = "";
Txt_passWord.Text = "";
}
}
}
//添加教师
else if (Radio_teacher.Checked == true)
{
if (Txt_passWord.Text.Trim() != Txt_check.Text.Trim())
{
MessageBox.Show("两次密码输入不一致！", "警告");
}
else
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
SqlCommand cmd = new SqlCommand("", cn);
sql = "select count(*) from Table_teacher where userName = '" + Txt_userName.Text.Trim() + "'";
cmd.CommandText = sql;
int result = (int)cmd.ExecuteScalar();
if (result == 0)
{
sql = "insert into Table_teacher values('" + Txt_userName.Text.Trim() + "','" + Txt_passWord.Text.Trim() + "')";
cmd.CommandText = sql;
int m = (int)cmd.ExecuteNonQuery();
if (m > 0)
{
MessageBox.Show("添加教师成功！", "提示");
Txt_userName.Text = "";
Txt_passWord.Text = "";
Txt_check.Text = "";
}
else
{
MessageBox.Show("添加教师失败！", "提示");
}
}
else
{
MessageBox.Show("教师" + Txt_userName.Text.Trim() + "已经存在!", "提示");
Txt_check.Text = "";
Txt_passWord.Text = "";
}
}
}
}
catch (Exception e1)
{
MessageBox.Show(e1.Message, "提示");
}
}
// 切换角色
private void Radio_teacher_Click(object sender, EventArgs e)
{
Radio_admin.Checked = false;
Radio_teacher.Checked = true;
}
private void Radio_admin_Click(object sender, EventArgs e)
{
Radio_admin.Checked = true;
Radio_teacher.Checked = false;
}
// 退出添加用户窗口
private void Btn_exit_Click(object sender, EventArgs e)
{
this.Hide();
}
}
}
namespace StoreManagerSystem
{
public partial class ModifyCode : Form
{
public ModifyCode()
{
InitializeComponent();
}
string cnstr = ConfigurationManager.ConnectionStrings["cnstr"].ConnectionString;
private void Btn_confirm_Click(object sender, EventArgs e)
{
if (Txt_userName.Text.Trim() == "" || Txt_passWord.Text.Trim() == "" || Txt_newCode.Text.Trim() == "" ||
Txt_checkCode.Text.Trim() == "")
{
MessageBox.Show("请填写完整！", "提示");
}
else
{
SqlConnection cn = new SqlConnection(cnstr);
SqlCommand cmd = new SqlCommand("", cn);
cn.Open();
string sql1 = "select count(*) from Table_admin where userName='" + Txt_userName.Text.Trim() + "'and passWord='" + Txt_passWord.Text.Trim() + "'";
string sql2 = "select count(*) from Table_teacher where userName='" + Txt_userName.Text.Trim() + "'and passWord='" + Txt_passWord.Text.Trim() + "'";
if(label5.Text.Trim()=="管理员"){cmd.CommandText = sql1;}
else if(label5.Text.Trim()=="教师"){cmd.CommandText = sql2;}
int result = (int)cmd.ExecuteScalar();
if (result > 0)
{
if (Txt_newCode.Text.Trim() != Txt_checkCode.Text.Trim())
{
MessageBox.Show("两次密码输入不一致，请重新输入！", "提示");
}
else
{
sql1 = "update Table_admin set passWord='" + Txt_newCode.Text.Trim() + "' where userName='" + Txt_userName.Text.Trim() + "'";
sql2 = "update Table_teacher set passWord='" + Txt_newCode.Text.Trim() + "' where userName='" + Txt_userName.Text.Trim() + "'";
if (label5.Text.Trim() == "管理员") cmd.CommandText = sql1;
else if (label5.Text.Trim() == "教师") cmd.CommandText = sql2;
result = (int)cmd.ExecuteNonQuery();
if (result > 0){
MessageBox.Show("修改密码成功,请重新登录！", "提示");
this.Close();
Application.Exit();
}
else
{
MessageBox.Show("修改密码失败！", "提示");
}
}
}
else
{
MessageBox.Show("旧密码错误，请重新输入！", "提示");
}
}
}
private void Btn_exit_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
namespace StoreManagerSystem
{
public partial class BrowseUser : Form
{
public BrowseUser()
{
InitializeComponent();
}
string cnstr = ConfigurationManager.ConnectionStrings["cnstr"].ConnectionString;
string sql = "";
// 用户信息添加
private void Btn_adminAdd_Click(object sender, EventArgs e)
{
AddUser addUser = new AddUser();
addUser.Show();
this.Close();
}
// 浏览用户窗体加载事件
private void BrowseUser_Load(object sender, EventArgs e)
{
groupBox1.Text = comboBox1.Text.Trim()+"信息";
Refresh();
}
// 用户信息删除
private void Btn_adminDelete_Click(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
if (dataGridView1.CurrentRow.Index >= 0 && dataGridView1.DataSource != null &&
dataGridView1.CurrentCell != null)
{
cn.Open();
if(comboBox1.SelectedIndex==0)
sql = "delete from Table_admin where userName='" + dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[0].Value.ToString().Trim() + "'";
else
sql = "delete from Table_teacher where userName='" + dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[0].Value.ToString().Trim() + "'";
SqlCommand cmd = new SqlCommand(sql, cn);
cmd.CommandText = sql;
int m = (int)cmd.ExecuteNonQuery();
if (m > 0)
{
MessageBox.Show("删除 '" + dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[0].Value.ToString().Trim() + "' 成功", "提示");
Refresh();
}
else
{
MessageBox.Show("删除失败！", "提示");
}
cn.Close();
}
else { return; }
}
// 更新信息
public override void Refresh()
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
if(comboBox1.SelectedIndex==0)
sql = "select userName as 用户名,passWord as 密码 from Table_admin";
else
sql = "select userName as 用户名,passWord as 密码 from Table_teacher";
SqlDataAdapter adp = new SqlDataAdapter(sql, cn);
DataSet ds = new DataSet();
adp.Fill(ds, "Table");
dataGridView1.DataSource = ds.Tables["Table"].DefaultView;
cn.Close();
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
Refresh();
}
//退出当前窗口
private void Btn_exit_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
入库管理
namespace StoreManagerSystem
{
public partial class Goods : Form
{
public Goods()
{
InitializeComponent();
}
string cnstr = ConfigurationManager.ConnectionStrings["cnstr"].ConnectionString;
string sql = "";
DataSet ds;
//商品窗口加载 显示商品列表
private void Commodity_Load(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
sql = "select goodsId as 商品编号,goodsName as 商品名称,goodsTime as 商品录入时间 from Table_goods";
SqlDataAdapter adp = new SqlDataAdapter(sql,cn);
DataSet ds = new DataSet();
ds.Clear();
adp.Fill(ds,"goods");
dataGridView1.DataSource = ds.Tables["goods"].DefaultView;
cn.Dispose();
ds.Dispose();
cn.Close();
}
AddGoods addGoods;
private void Btn_add_Click(object sender, EventArgs e)
{
addGoods = new AddGoods();
addGoods.ShowDialog();
Refresh();
}
public override void Refresh()
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
sql = "select goodsId as 商品编号,goodsName as 商品名称,goodsTime as 商品录入时间 from Table_goods";
SqlDataAdapter adp = new SqlDataAdapter(sql, cn);
ds = new DataSet();
ds.Clear();
adp.Fill(ds, "goods");
dataGridView1.DataSource = ds.Tables["goods"].DefaultView;
cn.Close();
}
private void Btn_delete_Click(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
if (dataGridView1.CurrentRow.Index >= 0 && dataGridView1.DataSource != null &&
dataGridView1.CurrentCell != null)
{
cn.Open();
sql = "delete from Table_goods where goodsId='" + dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[0].Value.ToString().Trim() + "'";
SqlCommand cmd = new SqlCommand(sql, cn);
cmd.CommandText = sql;
int m = (int)cmd.ExecuteNonQuery();
if (m > 0)
{
MessageBox.Show("删除 '" + dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[1].Value.ToString().Trim() + "' 成功", "提示");
}
else
{
MessageBox.Show("删除失败！", "提示");
}
cn.Close();
Refresh();
}
else { return; }
}
private void Btn_modify_Click(object sender, EventArgs e)
{
try
{
ModifyGoods modifyGoods;
if (dataGridView1.DataSource != null || dataGridView1.CurrentCell != null)
{
modifyGoods = new ModifyGoods();
modifyGoods.Txt_id.Text = dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[0].Value.ToString().Trim();
modifyGoods.Txt_name.Text = dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[1].Value.ToString().Trim();
modifyGoods.Txt_time.Text = dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[2].Value.ToString().Trim();
modifyGoods.ShowDialog();
}
else
{
MessageBox.Show("没有指定类型信息！", "提示");
}
}
catch (Exception e1)
{
MessageBox.Show(e1.Message);
}
}
private void Btn_exit_Click_1(object sender, EventArgs e)
{
this.Close();
}
}
}
namespace StoreManagerSystem
{
public partial class EntryWarehouse : Form
{
public EntryWarehouse()
{
InitializeComponent();
}
static string cnstr = ConfigurationManager.ConnectionStrings["cnstr"].ConnectionString;
string sql = "";
private void Btn_entry_Click(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
sql = "insert into Table_EntryHouse values('"+Txt_order.Text.Trim()+"','"+Txt_time.Text.Trim()+"','"+comboBox1_goodsName.Text.Trim()
+"','"+comboBox2_goodsHouse.Text.Trim()+"','"+Txt_price.Text.Trim()
+"','"+Txt_num.Text.Trim()+"','"+Txt_total.Text.Trim()
+"','"+Txt_handle.Text.Trim()+"','"+Txt_remark.Text.Trim()+"')";
SqlCommand cmd = new SqlCommand(sql,cn);
int result = cmd.ExecuteNonQuery();
if (result > 0)
{
MessageBox.Show("添加成功", "提示");
this.Close();
}
else
{
MessageBox.Show("添加失败", "提示");
}
cn.Close();
}
//获取商品名称、仓库名称
private void EntryWarehouse_Load(object sender, EventArgs e)
{
Random r1 = new Random(100);
Txt_order.Text = "EHDD2021" + r1.Next(2568);
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
int flag = 0;
SqlCommand cmd = new SqlCommand("select distinct goodsName from Table_goods", cn);
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
if (++flag == 1) { comboBox1_goodsName.Text = dr["goodsName"].ToString(); }
comboBox1_goodsName.Items.Add(dr["goodsName"].ToString());
}
flag = 0;
cmd.Dispose();
dr.Close();
SqlCommand cmd1 = new SqlCommand("select distinct houseName from Table_warehouse", cn);
SqlDataReader dr1 = cmd1.ExecuteReader();
while (dr1.Read())
{
if (++flag == 1) { comboBox2_goodsHouse.Text = dr1["houseName"].ToString(); }
comboBox2_goodsHouse.Items.Add(dr1["houseName"].ToString());
}
cmd1.Dispose();
dr1.Close();
cn.Close();
}
private void Btn_exit_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
仓库管理
namespace StoreManagerSystem
{
public partial class StockManage : Form
{
public StockManage()
{
InitializeComponent();
}
static string cnstr = ConfigurationManager.ConnectionStrings["cnstr"].ConnectionString;
string sql = "";
static int flag = 0;
DataSet ds;
//库存窗体加载 显示库存列表
private void StockManage_Load(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
sql = "select goodsOrder as 入库单号,goodsTime as 入库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_EntryHouse";
SqlCommand cmd = new SqlCommand(sql,cn);
SqlDataAdapter adp = new SqlDataAdapter(sql, cn);
ds = new DataSet();
adp.Fill(ds,"EntryHouse");
dataGridView1.DataSource = ds.Tables["EntryHouse"].DefaultView;
cmd.Dispose();
cn.Close();
}
//根据条件查询库存
private void Btn_query_Click(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
string str = Txt_query.Text.Trim();
switch (flag)
{
case 0: sql = "select goodsOrder as 入库单号,goodsTime as 入库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_EntryHouse where goodsOrder='" + str + "'"; break;
case 1: sql = "select goodsOrder as 入库单号,goodsTime as 入库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_EntryHouse where goodsTime='" + str + "'"; break;
case 2: sql = "select goodsOrder as 入库单号,goodsTime as 入库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_EntryHouse where goodsName='" + str + "'"; break;
case 3: sql = "select goodsOrder as 入库单号,goodsTime as 入库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_EntryHouse where goodsHouse='" + str + "'"; break;
case 4: sql = "select goodsOrder as 入库单号,goodsTime as 入库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_EntryHouse where goodsHandle='" + str + "'"; break;
}
SqlCommand cmd = new SqlCommand(sql,cn);
SqlDataAdapter adp = new SqlDataAdapter(sql, cn);
ds = new DataSet();
ds.Clear();
adp.Fill(ds, "EntryHouse");
dataGridView1.DataSource = ds.Tables["EntryHouse"].DefaultView;
cmd.Dispose();
cn.Close();
}
private void ComboBox_query_SelectedIndexChanged(object sender, EventArgs e)
{
flag = ComboBox_query.SelectedIndex;
}
private void Btn_exit_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
namespace StoreManagerSystem
{
public partial class DrawMaterial : Form
{
public DrawMaterial()
{
InitializeComponent();
}
static string cnstr = ConfigurationManager.ConnectionStrings["cnstr"].ConnectionString;
string sql = "";
static int flag = 0;
DataSet ds,ds1;
private void DrawMaterial_Load(object sender, EventArgs e)
{
Random rd = new Random();
Txt_drawOrder.Text = "QHDH2021" + rd.Next(2651);
Txt_drawHandle.Text = label11.Text.Trim();
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
sql = "select goodsOrder as 出库单号,goodsTime as 出库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_materials";
SqlDataAdapter adp = new SqlDataAdapter(sql, cn);
ds = new DataSet();
adp.Fill(ds, "Table_materials");
dataGridView1.DataSource = ds.Tables["Table_materials"].DefaultView;
//SqlCommand cmd1 = new SqlCommand("select distinct from Table_materials",cn);
sql = "select distinct goodsName from Table_materials";
SqlDataAdapter adp1 = new SqlDataAdapter(sql,cn);
ds1 = new DataSet();
adp1.Fill(ds1);
DataTable table1 = ds1.Tables[0];
this.ComboBox_collect.Items.Clear();
for (int i = 0; i < table1.Rows.Count; i++)
{
if (i == 0) ComboBox_collect.Text = table1.Rows[i][0].ToString().Trim();
this.ComboBox_collect.Items.Add(table1.Rows[i][0].ToString().Trim());
}
sql = "select goodsNum from Table_materials where goodsName='" + ComboBox_collect.Text.Trim() + "'";
SqlCommand cmd = new SqlCommand(sql, cn);
int result = (int)cmd.ExecuteScalar();
Txt_remainder.Text = result.ToString();
cmd.Dispose();
cn.Close();
}
// 根据条件查询代领物料
private void Btn_query_Click(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
string str = Txt_query.Text.Trim();
switch (flag)
{
case 0: sql = "select goodsOrder as 出库单号,goodsTime as 出库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_materials where goodsOrder='" + str + "'"; break;
case 1: sql = "select goodsOrder as 出库单号,goodsTime as 出库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_materials where goodsTime='" + str + "'"; break;
case 2: sql = "select goodsOrder as 出库单号,goodsTime as 出库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_materials where goodsName='" + str + "'"; break;
case 3: sql = "select goodsOrder as 出库单号,goodsTime as 出库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_materials where goodsHouse='" + str + "'"; break;
case 4: sql = "select goodsOrder as 出库单号,goodsTime as 出库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_materials where goodsHandle='" + str + "'"; break;
}
SqlDataAdapter adp = new SqlDataAdapter(sql, cn);
ds = new DataSet();
ds.Clear();
adp.Fill(ds, "Materials");
dataGridView1.DataSource = ds.Tables["Materials"].DefaultView;
cn.Close();
}
private void ComboBox_query_SelectedIndexChanged(object sender, EventArgs e)
{
flag = ComboBox_query.SelectedIndex;
}
// 领取货物
private void Btn_collect_Click(object sender, EventArgs e)
{
try{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
sql = "select count(*) from Table_materials where goodsName='"+ComboBox_collect.Text.Trim()+"'";
if (Convert.ToInt32(Txt_num.Text.Trim()) == 0 || Txt_num.Text.Trim() == "")
{
MessageBox.Show("领取的数量不能为0且不能为空！", "提示");
}
else if (Convert.ToInt32(Txt_remainder.Text.Trim()) > Convert.ToInt32(Txt_num.Text.Trim()))
{
sql = "insert into Table_myMaterials values('" + Txt_drawOrder.Text.Trim() + "','"+Txt_drawTime.Text.Trim()
+"','"+ComboBox_collect.Text.Trim()+"','"+Txt_price.Text.Trim()+"','"+Txt_num.Text.Trim()+"','"+Txt_totalPrice.Text.Trim()
+"','"+Txt_drawHandle.Text.Trim()+"','"+Txt_remark.Text.Trim()+"')";
SqlCommand cmd = new SqlCommand(sql, cn);
int result = (int)cmd.ExecuteNonQuery();
if (result > 0)
{
MessageBox.Show("领取货物成功", "提示");
sql = "update Table_Materials set goodsNum='" + (Convert.ToInt32(Txt_remainder.Text.Trim()) - Convert.ToInt32(Txt_num.Text.Trim())) + "'";
SqlCommand cmd2 = new SqlCommand(sql, cn);
cmd2.ExecuteScalar();
Refresh();
Random rd = new Random();
this.Close();
}
else
{
MessageBox.Show("领取货物失败", "提示");
}
}
else
{
MessageBox.Show("领取数量不能超出库存货物数量！", "提示");
}
}
catch (Exception e1)
{
MessageBox.Show(e1.Message);
}
}
// 退出取货
private void Btn_exit_Click(object sender, EventArgs e)
{
this.Close();
}
private void Btn_exit01_Click(object sender, EventArgs e)
{
this.Close();
}
private void ComboBox_collect_SelectedValueChanged(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
sql = "select goodsNum from Table_materials where goodsName='" + ComboBox_collect.Text.Trim() + "'";
SqlCommand cmd = new SqlCommand(sql, cn);
int result = (int)cmd.ExecuteScalar();
Txt_remainder.Text = result.ToString();
cmd.Dispose();
cn.Close();
}
// 更新待取货物信息
public override void Refresh()
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
sql = "select goodsOrder as 出库单号,goodsTime as 出库时间,goodsName as 商品名称,goodsHouse as 仓库名称,goodsPrice as 商品价格,goodsNum as 商品数量,goodsTotal as 商品总价,goodsHandle as 经办人,goodsRemark as 备注 from Table_materials";
SqlDataAdapter adp = new SqlDataAdapter(sql, cn);
ds = new DataSet();
ds.Clear();
adp.Fill(ds, "Table_materials");
dataGridView1.DataSource = ds.Tables["Table_materials"].DefaultView;
cn.Close();
}
}
}
我的(已领)货物
namespace StoreManagerSystem
{
public partial class ManageMaterials : Form
{
public ManageMaterials()
{
InitializeComponent();
}
static string cnstr = ConfigurationManager.ConnectionStrings["cnstr"].ConnectionString;
string sql = "";
static int flag = 0;
DataSet ds;
private void ManageMaterials_Load(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
sql = "select drawOrder as 取货单号,drawTime as 取货时间,goodsName as 商品名称,goodsPrice as 商品价格,drawNum as 商品数量,goodsTotal as 商品总价,drawHandle as 取货人,drawRemark as 备注 from Table_myMaterials where drawHandle='" + label2.Text.Trim() + "'";
SqlDataAdapter adp = new SqlDataAdapter(sql, cn);
ds = new DataSet();
adp.Fill(ds, "Table_myMaterials");
dataGridView1.DataSource = ds.Tables["Table_myMaterials"].DefaultView;
cn.Close();
}
private void Btn_exit_Click(object sender, EventArgs e)
{
this.Close();
}
private void Btn_query_Click(object sender, EventArgs e)
{
try
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
string str = Txt_query.Text.Trim();
switch (flag)
{
case 0: sql = "select drawOrder as 取货单号,drawTime as 取货时间,goodsName as 商品名称,goodsPrice as 商品价格,drawNum as 商品数量,goodsTotal as 商品总价,drawHandle as 取货人,drawRemark as 备注 from Table_myMaterials where drawOrder='" + str + "' and drawHandle='" + label2.Text.Trim() + "' "; break;
case 1: sql = "select drawOrder as 取货单号,drawTime as 取货时间,goodsName as 商品名称,goodsPrice as 商品价格,drawNum as 商品数量,goodsTotal as 商品总价,drawHandle as 取货人,drawRemark as 备注 from Table_myMaterials where drawTime='" + str + "' and drawHandle='" + label2.Text.Trim() + "'"; break;
case 2: sql = "select drawOrder as 取货单号,drawTime as 取货时间,goodsName as 商品名称,goodsPrice as 商品价格,drawNum as 商品数量,goodsTotal as 商品总价,drawHandle as 取货人,drawRemark as 备注 from Table_myMaterials where goodsName='" + str + "' and drawHandle='" + label2.Text.Trim() + "'"; break;
case 3: sql = "select drawOrder as 取货单号,drawTime as 取货时间,goodsName as 商品名称,,goodsPrice as 商品价格,drawNum as 商品数量,goodsTotal as 商品总价,drawHandle as 取货人,drawRemark as 备注 from Table_myMaterials where drawHandle='" + str + "' and drawHandle='" + label2.Text.Trim() + "'"; break;
}
SqlDataAdapter adp = new SqlDataAdapter(sql, cn);
ds = new DataSet();
ds.Clear();
adp.Fill(ds, "Table_myMaterials");
dataGridView1.DataSource = ds.Tables["Table_myMaterials"].DefaultView;
cn.Close();
}
catch (Exception e1)
{
MessageBox.Show(e1.Message);
}
}
private void ComboBox_query_SelectedIndexChanged(object sender, EventArgs e)
{
flag = ComboBox_query.SelectedIndex;
}
}
}
出库管理
namespace StoreManagerSystem
{
public partial class OutWarehouse : Form
{
public OutWarehouse()
{
InitializeComponent();
}
static string cnstr = ConfigurationManager.ConnectionStrings["cnstr"].ConnectionString;
string sql = "";
private void Btn_out_Click(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
int outGoodsNum = Convert.ToInt32(Txt_num.Text.Trim());
sql = "select AVG(goodsNum) from Table_EntryHouse where goodsName='"+comboBox1_goodsName.Text.Trim()+"'";
SqlCommand cmd = new SqlCommand(sql, cn);
int result = (int)cmd.ExecuteScalar();
if (result < outGoodsNum)
{
MessageBox.Show("出库失败，出库货物超出库存量！", "提示");
}
else
{
SqlCommand cmd1 = new SqlCommand("insert into Table_materials values('" + Txt_order.Text.Trim()
+ "','"+Txt_time.Text.Trim()+"','"+comboBox1_goodsName.Text.Trim()
+"','"+Txt_goodsHouse.Text.Trim()+"','"+Txt_price.Text.Trim()
+"','"+result+"','"+Txt_total.Text.Trim()+"','"+Txt_handle.Text.Trim()
+"','"+Txt_remark.Text.Trim()+"')", cn);
int m = cmd1.ExecuteNonQuery();
if (m > 0)
{
MessageBox.Show("出库成功！", "提示");
SqlCommand cmd2 = new SqlCommand("select AVG(goodsPrice) from Table_EntryHouse where goodsName='"+comboBox1_goodsName.Text.Trim()+"'",cn);
int price = (int)cmd2.ExecuteScalar();
SqlCommand cmd3 = new SqlCommand("update Table_EntryHouse set goodsNum='" + (result - Convert.ToInt32(Txt_num.Text.Trim())) + "', goodsTotal='" + ((result - Convert.ToInt32(Txt_num.Text.Trim()))*price) + "' where goodsName='" + comboBox1_goodsName.Text.Trim() + "'", cn);
cmd3.ExecuteNonQuery();
if ((result - Convert.ToInt32(Txt_num.Text.Trim())) == 0)
{
SqlCommand cmd4 = new SqlCommand("delete from Table_EntryHouse where goodsName='"+comboBox1_goodsName.Text.Trim()+"'", cn);
cmd4.ExecuteNonQuery();
}
this.Close();
}
else
{
MessageBox.Show("出库失败！", "提示");
}
}
}
// 出库窗体加载
private void OutWarehouse_Load(object sender, EventArgs e)
{
Random r1 = new Random();
Txt_order.Text = "EHCK2021" + r1.Next(2651);
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
int flag = 0;
SqlCommand cmd = new SqlCommand("select distinct goodsName from Table_EntryHouse", cn);
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
if (++flag == 1) { comboBox1_goodsName.Text = dr["goodsName"].ToString(); }
comboBox1_goodsName.Items.Add(dr["goodsName"].ToString());
}
flag = 0;
cmd.Dispose();
dr.Close();
SqlCommand cmd1 = new SqlCommand("select goodsHouse from Table_EntryHouse where goodsName='"+comboBox1_goodsName.Text.Trim()+"'", cn);
string result = (string)cmd1.ExecuteScalar();
Txt_goodsHouse.Text = result;
cmd1.Dispose();
cn.Close();
}
//选择商品改变对应仓库
private void comboBox1_goodsName_SelectedValueChanged(object sender, EventArgs e)
{
SqlConnection cn = new SqlConnection(cnstr);
cn.Open();
SqlCommand cmd1 = new SqlCommand("select goodsHouse from Table_EntryHouse where goodsName='" + comboBox1_goodsName.Text.Trim() + "'", cn);
string result = (string)cmd1.ExecuteScalar();
Txt_goodsHouse.Text = result;
cmd1.Dispose();
cn.Close();
}
private void Btn_exit_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
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