private void companyMenuItem_Click(object sender, EventArgs e)
{
CompanyInfoForm frm = new CompanyInfoForm();
frm.Owner = this;
frm.ShowDialog();
}
//关闭窗口将其从list中装入
public void DeleteCompanyInfoForm(CompanyInfoForm company)
{
companyInfoForms.Remove(company);
}
//将公司信息窗口装入list
public void CreateCompanyInfoForm(CompanyInfoForm company)
{
companyInfoForms.Add(company);
}