我的更新有问题，没有错误，但它没有运行 [英] i have a problem with my update there are no errors but it not running

问题描述

public void Updateemployee(employeeView model)
        {
            using (var emprep = new employeeRepository())
            {
                var employee= new employee();

                if (emp != null)
                {

                   emp.employee_Name = model.employee_Name;
                    emp.employee_Address = model.employee_Address;
                    emp.Email = model.Email;
                    emp.Contact_No = model.Contact_No;
                    emp.Update(emp);
                }
            }

        }

推荐答案

public void Updateemployee(employeeView model)
        {
            using (var emprep = new employeeRepository())
            {
                var employee= new employee();
 
                if (emp != null)
                {
 
                   emp.employee_Name = model.employee_Name;
                    emp.employee_Address = model.employee_Address;
                    emp.Email = model.Email;
                    emp.Contact_No = model.Contact_No;
                   

                  emprep .Entry(emp).State = System.Data.EntityState.Modified;    
                  emprep .SaveChanges();
                }
            }
 
        }

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