C# WinForm下动态创建的DataGridView更换表头字段名 --转

方法一：

DataGridView gvshow = new DataGridView();//new一个grideview

gvshow.DataBindingComplete += new System.Windows.Forms.DataGridViewBindingCompleteEventHandler(this.gvshow_DataBindingComplete);

DataTable dt = CreateSource(sqlStr); //获得数据源
gvshow.DataSource = dt;//设置数据源
this.Controls.Add(gvshow);

public DataTable CreateSource(string sqlStr)
        {
            DataSet ADataSet = new DataSet();
            OleDbDataAdapter ADataAdapter = new OleDbDataAdapter(sqlStr, conn);
            ADataAdapter.Fill(ADataSet);

            return ADataSet.Tables[0];
        }

private void gvshow_DataBindingComplete(object sender, DataGridViewBindingCompleteEventArgs e)
        {
              //设置显示的列名
            gvshow.Columns["RealName"].HeaderText = "姓名";
            gvshow.Columns["LogTime"].HeaderText = "操作日期";
            //设置列的宽度
            gvshow.Columns["LogTime"].Width = 150;
            gvshow.Columns["FormName"].HeaderText = "模块名称";
            gvshow.Columns["FormName"].Width = 150;
            gvshow.Columns["EventName"].HeaderText = "具体操作";
            gvshow.Columns["UserIPAddress"].HeaderText = "IP地址";
            gvshow.Columns["UserComputerName"].HeaderText = "计算机名称";
            gvshow.Columns["UserComputerName"].Width = 150;
            gvshow.Columns["CustomerID"].Visible = false;//隐藏某列：

       }

方法二：

bind()中，selectCommand的select语句，指定中文名例：sslect stuId as 学号，stuName as 姓名 from stu.