当前路径：AddGoodsForm.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace CamtasiaStudio
{
    public partial class AddGoodsForm : Form
    {
        public AddGoodsForm()
        {
            InitializeComponent();
        }

        //定义获取当前登录的用户的姓名  为后面插入数据到入库单号表：（InNumber）表 提供   制单人 姓名
        public static string UserName;

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void btnAccept_Click(object sender, EventArgs e)
        {
            try
            {
                //获取界面上输入
                string txtNum = this.txtNum.Text.Trim();
                string txtName = this.txtName.Text.Trim();
                string txtNumber = this.txtNumber.Text.Trim();
                string txtPrice = this.txtPrice.Text.Trim();
                string txtUnit = this.txtUnit.Text.Trim();
                string txtAddress = this.txtAddress.Text.Trim();
                DateTime time = this.dtpDateTime.Value;
                string txtBzq = this.txtTime.Text.Trim();
                //根据仓库名称查询出仓库编号
                string storagrId = string.Format("select StorageNum from Storage where StorageName='{0}'", cbStorage.Text);
                DataTable dt1 = DBHelper.GetDataTable(storagrId);
                int txtStorage = int.Parse(dt1.Rows[0]["StorageNum"].ToString());
                //非空验证
         ...