using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;using System.Windows.Forms;using System.Data.SqlClient;using System.Reflection;using System.Drawing;namespace Common{    public class Com    {        public void thread() {                }        /// <summary>        /// DataGridView的样式        /// </summary>        /// <param name="GridView"></param>        public void ExitGridView(DataGridView GridView)        {            GridView.AllowDrop = false;            GridView.AllowUserToAddRows = false;            GridView.AllowUserToDeleteRows = false;            GridView.AllowUserToOrderColumns = false;            GridView.AllowUserToResizeColumns = false;        }        /// <summary>        /// 生成一列有功能的按钮        /// </summary>        /// <param name="name"></param>        /// <param name="GridView"></param>        public void AddColumn(string name, DataGridView GridView)        {            //添加修改按钮            DataGridViewButtonColumn c = new DataGridViewButtonColumn();            //设置列标题单元格的名称            c.Text = name;            //单元格的背景色            c.DefaultCellStyle.BackColor = Color.LightGray;            //单元格选定时的背景色            c.DefaultCellStyle.SelectionBackColor = Color.DarkGray;            //单元格的默认文本            c.UseColumnTextForButtonValue = http://www.mamicode.com/true;            //单元格宽            c.Width = 60;            //添加新的一列对象            //选中时背景色为灰色            c.DefaultCellStyle.SelectionBackColor = Color.LightGray;            c.DefaultCellStyle.SelectionForeColor = Color.Black;            c.FillWeight = 50;            GridView.Columns.Add(c);        }        /// <summary>        /// 自动生成columns 没有修改和删除        /// </summary>        /// <param name="HeaderText"></param>        /// <param name="DataPropertyNames"></param>        /// <param name="GrdiView"></param>        public void AutoColumn(string HeaderText, string DataPropertyNames, DataGridView GrdiView)        {            //去掉自动生成的列            GrdiView.AutoGenerateColumns = false;            GrdiView.RowHeadersDefaultCellStyle.SelectionBackColor = Color.DarkGray;            //生成行标题标号的方法            GrdiView.DataSource = System.Drawing.Imaging.ImageCodecInfo.GetImageDecoders();            // 禁止用户改变DataGridView1的所有列的列宽            GrdiView.AllowUserToResizeColumns = false;            //禁止用户改变DataGridView1の所有行的行高             GrdiView.AllowUserToResizeRows = false;            //选择整行            GrdiView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;            GrdiView.AllowDrop = false;            //不可以添加行            GrdiView.AllowUserToAddRows = false;            //不可以删除行            GrdiView.AllowUserToDeleteRows = false;            //不可以手动对列重新定位            GrdiView.AllowUserToOrderColumns = false;            //不可以调整列的大小            GrdiView.AllowUserToResizeColumns = false;            //不可以调整行的大小            GrdiView.AllowUserToResizeRows = false;            //行标题行的宽度            GrdiView.RowHeadersWidth = 32;            //不能多选            GrdiView.MultiSelect = false;            //获取标题样式            GrdiView.ColumnHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;            string[] arrayHeaderText = HeaderText.Split(‘,‘);            string[] arrayDataPropertyNames = DataPropertyNames.Split(‘,‘);            for (int i = 0; i < arrayHeaderText.Length; i++)            {                DataGridViewTextBoxColumn d = new DataGridViewTextBoxColumn();                //绑定数据库列名称                d.DataPropertyName = arrayDataPropertyNames[i];                //设置列标题的名称                d.HeaderText = arrayHeaderText[i];                //单元格选定时的背景色                d.DefaultCellStyle.SelectionBackColor = Color.Gainsboro;                d.DefaultCellStyle.SelectionForeColor = Color.Black;                //单元格的内容居中                d.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;                GrdiView.Columns.Add(d);            }            GrdiView.DataSource = null;        }        /// <summary>        /// 找到刚刚添加成功的数据行s        /// </summary>        /// <param name="A"></param>        /// <param name="GridView"></param>        public void AutoFindRow(string A, DataGridView GridView)         {            //获取DataGridView中的总行数            int rows = GridView.RowCount;            //找到刚刚添加成功的数据行            for (int i = 0; i < rows; i++)            {                string a = GridView.Rows[i].Cells[0].Value.ToString();                if (a == A)                {                    //选中整行                    GridView.Rows[i].Selected = true;                    //垂直滚动条，滚动到当前行索引位置                    GridView.FirstDisplayedScrollingRowIndex = i;                }                else                {                    //清楚整行选中                    GridView.Rows[i].Selected = false;                }            }        }        /// <summary>        /// 找到刚刚添加成功的数据行        /// </summary>        /// <param name="A"></param>        /// <param name="GridView"></param>        public void AutoFindRow(int A, DataGridView GridView)        {            //获取DataGridView中的总行数            int rows = GridView.RowCount;            //找到刚刚添加成功的数据行            for (int i = 0; i < rows; i++)            {                int a = (int)GridView.Rows[i].Cells[0].Value;                if (a == A)                {                    //选中整行                    GridView.Rows[i].Selected = true;                    //垂直滚动条，滚动到当前行索引位置                    GridView.FirstDisplayedScrollingRowIndex = i;                }                else                {                    //清楚整行选中                    GridView.Rows[i].Selected = false;                }            }        }    }}

private void BookInfoManager_UI_Load(object sender, EventArgs e)        {            #region DataGridView1绑定            //需要添加列的列标题字符串            string arraysHeaderText = @"图书编号,图书名称,登记时间,图书类型,作者,拼音码,翻译,语言,页数,价格,印刷版面,存放位置,ISBS码,版本,描述";            //需要绑定数据库列名称的字符串            string arraysName = @"BookId,BookName,TimeIn,BookTypeName,Author,PinYinCode,Translator,Language,BookNumber,Price,Layout,Address,ISBS,Versions,BookRemark";            //自动生成columns            autocoumns.AutoColumn(arraysHeaderText, arraysName, dataGridView1);            dataGridView1.DataSource = bookInfo_bll.selectBookInfo1().Tables[0];            autocoumns.AddColumn("修改", dataGridView1);            autocoumns.AddColumn("删除", dataGridView1);            //DataGridView1数据集绑定            this.dataGridView1.DataSource = bookInfo_bll.selectBookInfo1().Tables[0];            //窗体加载时默认隐藏的列            this.dataGridView1.Columns[14].Visible = false;            this.dataGridView1.Columns[13].Visible = false;            this.dataGridView1.Columns[12].Visible = false;            this.dataGridView1.Columns[11].Visible = false;            this.dataGridView1.Columns[10].Visible = false;            #endregion            #region 下拉框绑定            DataGridViewColumnCollection columns = dataGridView1.Columns;            for (int i = 0; i < columns.Count - 2; i++)            {                comboBox1.Items.Add(columns[i].HeaderText);            }            comboBox1.Items.Insert(0, "全部");            comboBox1.SelectedIndex = 0;            #endregion            #region 树状图的绑定            TreeViewBand();            #endregion            #region DgvHostory绑定            string Header1 = @"图书编号,图书名称,读者编号,读者名称,借出时间,书应归还时间,实际归还时间,应付罚金,续借次数,借还描述";            string PropertyNames1 = @"BookId,BookName,ReaderId,ReaderName,BorrowTime,ReturnTime,FactReturnTime,Fine,RenewCount,BorrowRemark";            //自动生成columns            autocoumns.AutoColumn(Header1, PropertyNames1, dgvHostory);            #endregion        }



咯就这么多，窗体小项目，还在初级阶段的便宜拿去练练手可以！  加油   ！


源码送上：http://pan.baidu.com/s/1kVqC6kJ