abp(net core)+easyui+efcore实现仓储管理系统—

在上面文章abp(net core)+easyui+efcore实现仓储管理系统——入库管理之十一(四十七) 的学习之后，我们已经实现了入库单前端的关于实现库位的功能，今天我们来学习如何在后台实现添加库位的功能。接上文。

6. 在Visual Studio 2017的“解决方案资源管理器”中，左键单击“ABP.TPLMS.Application”项目，打开“InStocks\Dto”文件夹，找到InStockOrderDto与CreateUpdateInStockOrderDto两个类，分别添加一行代码。代码如下。

  public List<InStockOrderDetailLocDto> InStockOrderDetailLoc { get; set; }

7. 在Visual Studio 2017的“解决方案资源管理器”中，右键单击在领域层“ABP.TPLMS.Web.Mvc”项目中的Controller目录。找到InStockController.cs文件中输入如下代码，通过构造函数注入对应的服务类实例。

namespace ABP.TPLMS.Web.Controllers
{

    public class InStockController : TPLMSControllerBase
    {

        private readonly IInStockOrderAppService _inSOAppService;
        private readonly IInStockOrderDetailAppService _inSODAppService;
        private readonly IInStockOrderDetailLocAppService _inSODLAppService;

        private const int MAX_COUNT = 1000;
        public InStockController(IInStockOrderAppService InSOAppService,IInStockOrderDetailAppService InSODAppService,

            IInStockOrderDetailLocAppService InSODLAppService)
        {

            _inSOAppService = InSOAppService;
            _inSODAppService = InSODAppService;
            _inSODLAppService = InSODLAppService;
        }

       //省略见前文


 [HttpPost]
        [DisableValidation]

        public string Update(InStockOrderDto iso)
        {

            string result = "NO";
            List<InStockOrderDetailDto> list = new List<InStockOrderDetailDto>();
            List<InStockOrderDetailLocDto> listLoc = new List<InStockOrderDetailLocDto>();
            try
            {
                string head = Request.Form["postdata"];
                if (!string.IsNullOrEmpty(head))
                {

                    //把json字符串转换成对象
                    iso = JsonHelper.Instance.Deserialize<InStockOrderDto>(head);
                }

                list = GetDetailDtos();
                listLoc = GetDetailLocDtos();
                if (iso == null)
                {
                    return "没有表头！";
                }

                        

                iso.InStockOrderDetail = list;
                iso.InStockOrderDetailLoc = listLoc;
                result = _inSOAppService.Save(iso);

            }
            catch
            { 

            }
            if (result == "OK")
            {
                return "更新成功！";
            }
            else
                return "更新失败！";
        }

        private List<InStockOrderDetailDto> GetDetailDtos()
        {
            List<InStockOrderDetailDto> list = new List<InStockOrderDetailDto>();
            string deleted = Request.Form["deleted"];
            string inserted = Request.Form["inserted"];
            string updated = Request.Form["updated"];          

            // TODO: Add update logic here
            if (!string.IsNullOrEmpty(deleted))
            {

                //把json字符串转换成对象
                List<InStockOrderDetailDto> listDeleted = JsonHelper.Instance.Deserialize<List<InStockOrderDetailDto>>(deleted);
                //TODO 下面就可以根据转换后的对象进行相应的操作了
                if (listDeleted != null && listDeleted.Count > 0)
                {
                    list.AddRange(listDeleted.ToArray());
                }
            }

            if (!string.IsNullOrEmpty(inserted))
            {
                //把json字符串转换成对象
                List<InStockOrderDetailDto> listInserted = JsonHelper.Instance.Deserialize<List<InStockOrderDetailDto>>(inserted);

                if (listInserted != null && listInserted.Count > 0)
                {
                    list.AddRange(listInserted.ToArray());
                }

            }

            if (!string.IsNullOrEmpty(updated))
            {
                //把json字符串转换成对象
                List<InStockOrderDetailDto> listUpdated = JsonHelper.Instance.Deserialize<List<InStockOrderDetailDto>>(updated);
                if (listUpdated != null && listUpdated.Count > 0)
                {
                    list.AddRange(listUpdated.ToArray());
                }
            }
            return list;
        }

         private List<InStockOrderDetailLocDto> GetDetailLocDtos()
        {
            List<InStockOrderDetailLocDto> listLoc = new List<InStockOrderDetailLocDto>(); 

            string locDel = Request.Form["locsDeleted"];
            string locIns = Request.Form["locsInserted"];
            string locUpd = Request.Form["locsUpdated"]; 

            // TODO: Add update logic here
            if (!string.IsNullOrEmpty(locDel))
            {
                //把json字符串转换成对象
                List<InStockOrderDetailLocDto> listLocDeleted = JsonHelper.Instance.Deserialize<List<InStockOrderDetailLocDto>>(locDel);
                //TODO 下面就可以根据转换后的对象进行相应的操作了
                if (listLocDeleted != null && listLocDeleted.Count > 0)
                {
                    listLoc.AddRange(listLocDeleted.ToArray());
                }

            }

            if (!string.IsNullOrEmpty(locIns))
            {
                //把json字符串转换成对象
                List<InStockOrderDetailLocDto> listLocInserted = JsonHelper.Instance.Deserialize<List<InStockOrderDetailLocDto>>(locIns);
                if (listLocInserted != null && listLocInserted.Count > 0)
                {
                    listLoc.AddRange(listLocInserted.ToArray());
                }
            } 

            if (!string.IsNullOrEmpty(locUpd))
            {
                //把json字符串转换成对象
                List<InStockOrderDetailLocDto> listLocUpdated = JsonHelper.Instance.Deserialize<List<InStockOrderDetailLocDto>>(locUpd);
                if (listLocUpdated != null && listLocUpdated.Count > 0)
                {
                    listLoc.AddRange(listLocUpdated.ToArray());
                }
            }
            return listLoc;
        }

 

[DontWrapResult]
        public string GetLocs(string Id)
        {

            int inodId;
            int.TryParse(Id, out inodId); 

            PagedInStockDetailLocResultRequestDto paged = new PagedInStockDetailLocResultRequestDto();
            paged.MaxResultCount = MAX_COUNT;
            paged.InStockOrderDetailId = inodId;

            var iodlList = _inSODLAppService.GetAll(paged).GetAwaiter().GetResult().Items; ;

            var json = JsonEasyUI(iodlList);
            return json; 
        }
    }
}

8.在Visual Studio 2017的“解决方案资源管理器”中，右键单击在领域层“ABP.TPLMS.Application”项目中的InStocks目录。找到InStockOrderAppService.cs文件中的Save方法，修改如下。

 public string Save(InStockOrderDto iso)
        {
            try
            {

                CreateUpdateInStockOrderDto order = ObjectMapper.Map<CreateUpdateInStockOrderDto>(iso);
                foreach (var item in order.InStockOrderDetail)
                {
                    CreateUpdateInStockOrderDetailDto isod = ObjectMapper.Map<CreateUpdateInStockOrderDetailDto>(item);
                    if (isod.Id > 0)
                    {
                        isodApp.Update(isod);
                    }
                    else
                        isodApp.Create(isod);                 

                  
                }
                foreach (var loc in iso.InStockOrderDetailLoc)
                {
                    CreateUpdateInStockOrderDetailLocDto isodLoc = ObjectMapper.Map<CreateUpdateInStockOrderDetailLocDto>(loc);

                    if (isodLoc.Id > 0)
                    {
                        isodLocApp.Update(isodLoc);
                    }
                    else
                        isodLocApp.Create(isodLoc);

                }

                order.InStockOrderDetail = null;
                order.InStockOrderDetail = null;
                order.Status = 1 ;                
                Update(order);
            }
            catch (Exception ex)
            {
                throw ex;
            }
            return "OK";
        }