实例介绍
【实例简介】
【实例截图】
【核心代码】
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 | 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;using System.Data.SqlClient;namespace PrintTable{ public partial class Frm_Main : Form { public Frm_Main() { InitializeComponent(); } #region 定义全局变量及对象 string strCon = @"Data Source=win7-hk;Database=db_TomeTwo;Uid=sa;Pwd=kuihk18;"; public static string strID = ""; public static string strInPeople = ""; public static string strInProvider = ""; public static string strPlace = ""; public static string strGID = ""; public static string strGName = ""; public static string strGSpec = ""; public static string strGUnit = ""; public static string strGMoney = ""; public static string strGNum = ""; public static string strSMoney = ""; public static string strInDate = ""; public static string strRemark = ""; SqlConnection sqlcon; SqlCommand sqlcmd; SqlDataAdapter sqlda; DataSet myds; #endregion //窗体初始化时显示所有入库信息 private void Form1_Load(object sender, EventArgs e) { sqlcon = getCon(); SqlCommand sqlcmd = new SqlCommand("proc_AutoIGID", sqlcon); sqlcmd.CommandType = CommandType.StoredProcedure; SqlParameter outValue = sqlcmd.Parameters.Add("@newID", SqlDbType.VarChar, 20); outValue.Direction = ParameterDirection.Output; sqlcmd.ExecuteNonQuery(); sqlcon.Close(); txtID.Text = outValue.Value.ToString(); dgvInfo.DataSource = SelectIGInfo("", "").Tables[0]; cboxGUnit.SelectedIndex = 0; } #region 计算总金额 private void txtGMoney_TextChanged(object sender, EventArgs e) { try { if (txtGNum.Text != "") txtSMoney.Text = (Convert.ToDecimal(txtGMoney.Text) * Convert.ToInt32(txtGNum.Text)).ToString(); } catch { } } private void txtGNum_TextChanged(object sender, EventArgs e) { try { if (txtGMoney.Text != "") txtSMoney.Text = (Convert.ToDecimal(txtGMoney.Text) * Convert.ToInt32(txtGNum.Text)).ToString(); } catch { } } #endregion //根据选中的入库单显示其详细信息 private void dgvInfo_CellClick(object sender, DataGridViewCellEventArgs e) { try { myds = SelectIGInfo("编号", dgvInfo.Rows[e.RowIndex].Cells[0].Value.ToString()); txtID.Text = myds.Tables[0].Rows[0][0].ToString(); txtInPeople.Text = myds.Tables[0].Rows[0][1].ToString(); txtInProvider.Text = myds.Tables[0].Rows[0][2].ToString(); txtPlace.Text = myds.Tables[0].Rows[0][3].ToString(); txtGID.Text = myds.Tables[0].Rows[0][4].ToString(); txtGName.Text = myds.Tables[0].Rows[0][5].ToString(); txtGSpec.Text = myds.Tables[0].Rows[0][6].ToString(); cboxGUnit.SelectedItem = myds.Tables[0].Rows[0][7].ToString(); txtGMoney.Text = myds.Tables[0].Rows[0][8].ToString(); txtGNum.Text = myds.Tables[0].Rows[0][9].ToString(); txtSMoney.Text = myds.Tables[0].Rows[0][10].ToString(); mtxtInDate.Text = myds.Tables[0].Rows[0][11].ToString(); txtRemark.Text = myds.Tables[0].Rows[0][12].ToString(); strID = txtID.Text; strInPeople = txtInPeople.Text; strInProvider = txtInProvider.Text; strPlace = txtPlace.Text; strGID = txtGID.Text; strGName = txtGName.Text; strGSpec = txtGSpec.Text; strGUnit = myds.Tables[0].Rows[0][7].ToString(); strGMoney = "￥" txtGMoney.Text; strGNum = txtGNum.Text; strSMoney = "￥" txtSMoney.Text; strInDate = mtxtInDate.Text; strRemark = txtRemark.Text; } catch { } } //添加入库信息 private void btnAdd_Click(object sender, EventArgs e) { sqlcon = getCon(); sqlcmd = new SqlCommand("proc_InsertIGInfo", sqlcon); sqlcmd.CommandType = CommandType.StoredProcedure; sqlcmd.Parameters.Add("@id", SqlDbType.VarChar, 20).Value = txtID.Text; sqlcmd.Parameters.Add("@inpeople", SqlDbType.VarChar, 20).Value = txtInPeople.Text; sqlcmd.Parameters.Add("@inprovider", SqlDbType.VarChar, 50).Value = txtInProvider.Text; sqlcmd.Parameters.Add("@place", SqlDbType.VarChar, 50).Value = txtPlace.Text; sqlcmd.Parameters.Add("@gid", SqlDbType.VarChar, 20).Value = txtGID.Text; sqlcmd.Parameters.Add("@gname", SqlDbType.VarChar, 50).Value = txtGName.Text; sqlcmd.Parameters.Add("@gspec", SqlDbType.VarChar, 50).Value = txtGSpec.Text; sqlcmd.Parameters.Add("@gunit", SqlDbType.Char, 4).Value = cboxGUnit.Text; sqlcmd.Parameters.Add("@gmoney", SqlDbType.Decimal, 9).Value = Convert.ToDecimal(txtGMoney.Text); sqlcmd.Parameters.Add("@gnum", SqlDbType.Int).Value = Convert.ToInt32(txtGNum.Text); sqlcmd.Parameters.Add("@smoney", SqlDbType.Decimal, 9).Value = Convert.ToDecimal(txtSMoney.Text); sqlcmd.Parameters.Add("@indate", SqlDbType.SmallDateTime).Value = Convert.ToDateTime(mtxtInDate.Text); sqlcmd.Parameters.Add("@remark", SqlDbType.Text).Value = txtRemark.Text; SqlParameter returnValue = sqlcmd.Parameters.Add("@returnValue", SqlDbType.Int); returnValue.Direction = ParameterDirection.ReturnValue; sqlcmd.ExecuteNonQuery(); sqlcon.Close(); int int_returnValue = (int)returnValue.Value; if (int_returnValue == 0) MessageBox.Show("已经存在该入库编号！", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning); else MessageBox.Show("商品入库信息——添加成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); dgvInfo.DataSource = SelectIGInfo("", "").Tables[0]; } //修改入库信息 private void btnEdit_Click(object sender, EventArgs e) { sqlcon = getCon(); sqlcmd = new SqlCommand("proc_UpdateIGInfo", sqlcon); sqlcmd.CommandType = CommandType.StoredProcedure; sqlcmd.Parameters.Add("@id", SqlDbType.VarChar, 20).Value = txtID.Text; sqlcmd.Parameters.Add("@inpeople", SqlDbType.VarChar, 20).Value = txtInPeople.Text; sqlcmd.Parameters.Add("@inprovider", SqlDbType.VarChar, 50).Value = txtInProvider.Text; sqlcmd.Parameters.Add("@place", SqlDbType.VarChar, 50).Value = txtPlace.Text; sqlcmd.Parameters.Add("@gid", SqlDbType.VarChar, 20).Value = txtGID.Text; sqlcmd.Parameters.Add("@gname", SqlDbType.VarChar, 50).Value = txtGName.Text; sqlcmd.Parameters.Add("@gspec", SqlDbType.VarChar, 50).Value = txtGSpec.Text; sqlcmd.Parameters.Add("@gunit", SqlDbType.Char, 4).Value = cboxGUnit.Text; sqlcmd.Parameters.Add("@gmoney", SqlDbType.Decimal, 9).Value = Convert.ToDecimal(txtGMoney.Text); sqlcmd.Parameters.Add("@gnum", SqlDbType.Int).Value = Convert.ToInt32(txtGNum.Text); sqlcmd.Parameters.Add("@smoney", SqlDbType.Decimal, 9).Value = Convert.ToDecimal(txtSMoney.Text); sqlcmd.Parameters.Add("@indate", SqlDbType.SmallDateTime).Value = Convert.ToDateTime(mtxtInDate.Text); sqlcmd.Parameters.Add("@remark", SqlDbType.Text).Value = txtRemark.Text; sqlcmd.ExecuteNonQuery(); sqlcon.Close(); MessageBox.Show("商品入库信息——修改成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); dgvInfo.DataSource = SelectIGInfo("", "").Tables[0]; } //删除入库信息 private void btnDel_Click(object sender, EventArgs e) { sqlcon = getCon(); sqlcmd = new SqlCommand("proc_DeleteIGInfo", sqlcon); sqlcmd.CommandType = CommandType.StoredProcedure; sqlcmd.Parameters.Add("@id", SqlDbType.VarChar, 20).Value = txtID.Text; sqlcmd.ExecuteNonQuery(); sqlcon.Close(); MessageBox.Show("商品入库信息——删除成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); dgvInfo.DataSource = SelectIGInfo("", "").Tables[0]; } //刷新窗体 private void btnReflush_Click(object sender, EventArgs e) { Form1_Load(sender, e); } //打印 private void btnPrint_Click(object sender, EventArgs e) { printPreviewDialog1.ShowDialog(); } //设置打印的商品入库单据 private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e) { int printWidth = e.PageBounds.Width;//页面宽度 int printHeight = e.PageBounds.Height;//页面高度 int left = printWidth / 2 - 305; int right = printWidth / 2 305; int top = printHeight / 2-200; Brush myBrush = new SolidBrush(Color.Black);//创建Brush对象 Pen mypen = new Pen(Color.Black);//创建Pen对象 Font myFont = new Font("宋体", 12);//创建Font对象 e.Graphics.DrawString("商品入库单", new Font("宋体", 20, FontStyle.Bold),//绘制标题 myBrush, new Point(printWidth / 2 - 100, top)); e.Graphics.DrawLine(new Pen(Color.Black, 2), 300, top 30, 480, top 30);//绘制线条 e.Graphics.DrawLine(new Pen(Color.Black, 2), 300, top 34, 480, top 34);//绘制线条 e.Graphics.DrawString("吉林省明日科技有限公司", new Font("宋体", 9), myBrush, new Point(left 2, top 25)); e.Graphics.DrawString("日期：" DateTime.Now.ToLongDateString(), new Font("宋体", 12), myBrush, new Point(right - 190, top 25)); e.Graphics.DrawRectangle(mypen, left, top 42, 610, 230);//绘制矩形框 e.Graphics.DrawLine(mypen, left, top 72, left 610, top 72);//绘制第一行网格线 e.Graphics.DrawLine(mypen, left, top 102, left 610, top 102);//绘制第二行网格线 e.Graphics.DrawLine(mypen, left, top 132, left 610, top 132);//绘制第三行网格线 e.Graphics.DrawLine(mypen, left, top 162, left 610, top 162);//绘制第四行网格线 e.Graphics.DrawLine(mypen, left 80, top 42, left 80, top 272);//绘制第一列网格线 e.Graphics.DrawLine(mypen, left 220, top 42, left 220, top 72);//绘制第二列网格线 e.Graphics.DrawLine(mypen, left 280, top 42, left 280, top 72);//绘制第三列网格线 e.Graphics.DrawLine(mypen, left 410, top 42, left 410, top 132);//绘制第四列网格线 e.Graphics.DrawLine(mypen, left 470, top 42, left 470, top 162);//绘制第五列网格线 e.Graphics.DrawLine(mypen, left 170, top 102, left 170, top 162);//绘制第三行第二列网格线 e.Graphics.DrawLine(mypen, left 220, top 102, left 220, top 162);//绘制第三行第三列网格线 e.Graphics.DrawLine(mypen, left 300, top 132, left 300, top 162);//绘制第四行第四列网格线 e.Graphics.DrawLine(mypen, left 360, top 132, left 360, top 162);//绘制第四行第五列网格线 e.Graphics.DrawLine(mypen, left 520, top 132, left 520, top 162);//绘制第四行第七列网格线 //绘制第一行数据 e.Graphics.DrawString("入库日期", myFont, myBrush, new Point(left 2, top 50)); e.Graphics.DrawString(strInDate, myFont, myBrush, new Point(left 82, top 50)); e.Graphics.DrawString("单据号", myFont, myBrush, new Point(left 222, top 50)); e.Graphics.DrawString(strID, myFont, myBrush, new Point(left 282, top 50)); e.Graphics.DrawString("入库人", myFont, myBrush, new Point(left 412, top 50)); e.Graphics.DrawString(strInPeople, myFont, myBrush, new Point(left 472, top 50)); //绘制绘制第二行数据 e.Graphics.DrawString("供货商", myFont, myBrush, new Point(left 2, top 80)); e.Graphics.DrawString(strInProvider, myFont, myBrush, new Point(left 82, top 80)); e.Graphics.DrawString("产地", myFont, myBrush, new Point(left 412, top 80)); e.Graphics.DrawString(strPlace, myFont, myBrush, new Point(left 472, top 80)); //第三行数据 e.Graphics.DrawString("商品编号", myFont, myBrush, new Point(left 2, top 110)); e.Graphics.DrawString(strGID, myFont, myBrush, new Point(left 82, top 110)); e.Graphics.DrawString("名称", myFont, myBrush, new Point(left 172, top 110)); e.Graphics.DrawString(strGName, myFont, myBrush, new Point(left 222, top 110)); e.Graphics.DrawString("规格", myFont, myBrush, new Point(left 412, top 110)); e.Graphics.DrawString(strGSpec, myFont, myBrush, new Point(left 472, top 110)); //绘制第四行数据 e.Graphics.DrawString("单位", myFont, myBrush, new Point(left 2, top 140)); e.Graphics.DrawString(strGUnit, myFont, myBrush, new Point(left 82, top 140)); e.Graphics.DrawString("单价", myFont, myBrush, new Point(left 172, top 140)); e.Graphics.DrawString(strGMoney, myFont, myBrush, new Point(left 222, top 140)); e.Graphics.DrawString("数量", myFont, myBrush, new Point(left 302, top 140)); e.Graphics.DrawString(strGNum, myFont, myBrush, new Point(left 362, top 140)); e.Graphics.DrawString("金额", myFont, myBrush, new Point(left 472, top 140)); e.Graphics.DrawString(strSMoney, myFont, myBrush, new Point(left 522, top 140)); //绘制第五行数据 e.Graphics.DrawString("备注", myFont, myBrush, new Point(left 2, top 170)); e.Graphics.DrawString(strRemark, myFont, myBrush, new Point(left 82, top 170)); } #region 获得数据库连接 /// <summary> /// 获得数据库连接 /// </summary> /// <returns>返回SqlConnection对象</returns> private SqlConnection getCon() { sqlcon = new SqlConnection(strCon); sqlcon.Open(); return sqlcon; } #endregion #region 查询商品入库信息 /// <summary> /// 查询商品入库信息 /// </summary> /// <param name="str">查询条件</param> /// <param name="str">查询关键字</param> /// <returns>DataSet数据集对象</returns> private DataSet SelectIGInfo(string str, string strKeyWord) { sqlcon = getCon(); sqlda = new SqlDataAdapter(); sqlcmd = new SqlCommand("proc_SelectIGInfo", sqlcon); sqlcmd.CommandType = CommandType.StoredProcedure; switch (str) { case "编号": sqlcmd.Parameters.Add("@id", SqlDbType.VarChar, 20).Value = strKeyWord; break; default: sqlcmd.Parameters.Add("@id", SqlDbType.VarChar, 20).Value = ""; break; } sqlda.SelectCommand = sqlcmd; myds = new DataSet(); sqlda.Fill(myds); sqlcon.Close(); return myds; } #endregion }} |
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