public async Task <IActionResult> Edit(string id, ehc_dv_customer model)
        {
            if (id != model.ID.ToString())
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    await _respository.UpdateAsync(model);

                    await _respository.WriteUserLogger(this.GetUserID(), "编辑用户", model.NAME);
                }
                catch (DbUpdateConcurrencyException)
                {
                    var result = await _respository.GetByIDAsync(id);

                    if (result == null)
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(model));
        }
        public async Task <IActionResult> Create(ehc_dv_customer model)
        {
            if (ModelState.IsValid)
            {
                await _respository.InsertAsync(model);

                await _respository.WriteUserLogger(this.GetUserID(), "添加用户", model.NAME);

                return(RedirectToAction(nameof(Index)));
            }
            return(View(model));
        }