仓库信息高级查询

zs

2025-05-19 1225fbcf6dd197c39853e2cb0f70c7318836abcb

 HIAWms/server/src/CMS.Plugin.HIAWms.Application/Implements/WmsAreaAppService.cs

@@ -1,4 +1,4 @@
using CMS.Plugin.HIAWms.Application.Contracts.Dtos.WmsAreas;
using CMS.Plugin.HIAWms.Application.Contracts.Dtos.WmsArea;
using CMS.Plugin.HIAWms.Application.Contracts.Services;
using CMS.Plugin.HIAWms.Domain.WmsAreas;
using CMS.Plugin.HIAWms.Domain.Shared;
@@ -9,6 +9,8 @@
using Volo.Abp.ObjectExtending;
using CMS.Plugin.HIAWms.Domain.WmsStores;
using CmsQueryExtensions;
using CmsQueryExtensions.Extension;
using System.Linq.Expressions;

namespace CMS.Plugin.HIAWms.Application.Implements;

@@ -34,8 +36,12 @@
        return ObjectMapper.Map<WmsArea, WmsAreaDto>(await _wmsareaRepository.GetAsync(id));
    }

    /// <inheritdoc />
    public virtual async Task<PagedResultDto<WmsAreaDto>> GetListAsync(GetWmsAreasInput input)
    /// <summary> 
    /// 分页获取仓库信息 
    /// </summary> 
    /// <param name="input"></param> 
    /// <returns></returns> 
    public virtual async Task<PagedResultDto<WmsAreaDto>> GetListAsync(GetWmsAreaInput input)
    {
        Check.NotNull(input, nameof(input));

@@ -44,12 +50,40 @@
            input.Sorting = nameof(WmsArea.Sort);
        }

        var specification = new WmsAreaSpecification(input.Name);
        var area = ObjectMapper.Map<GetWmsAreasInput, WmsArea>(input);
        var count = await _wmsareaRepository.GetCountAsync(area,input.Filter, specification);
        var list = await _wmsareaRepository.GetListAsync(area,input.Sorting, input.MaxResultCount, input.SkipCount, input.Filter, specification);
        #region 动态构造查询条件  

        //动态构造查询条件  
        var whereConditions = DynamicGetQueryParams(input);

        #endregion

        var count = await _wmsareaRepository.GetCountAsync(whereConditions);
        var list = await _wmsareaRepository.GetListAsync(whereConditions, input.Sorting, input.MaxResultCount, input.SkipCount);

        return new PagedResultDto<WmsAreaDto>(count, ObjectMapper.Map<List<WmsArea>, List<WmsAreaDto>>(list));
    }

    /// <summary>  
    /// 动态构造查询条件  
    /// </summary>  
    /// <param name="input">输入参数</param>  
    /// <returns></returns>  
    private FunReturnResultModel<Expression<Func<WmsArea, bool>>> DynamicGetQueryParams(GetWmsAreaInput input)
    {
        //动态构造查询条件  
        var whereConditions = WhereConditionsExtensions.GetWhereConditions<WmsArea, GetWmsAreaInput>(input);
        if (!whereConditions.IsSuccess)
        {
            throw new Exception("动态构造查询条件失败:" + whereConditions.ErrMsg);
        }

        //也可再次自定义构建查询条件  
        Expression<Func<WmsArea, bool>> extendExpression = a => a.IsDeleted == false;
        // 使用 System.Linq.PredicateBuilder 的 And 
        var pres = (System.Linq.Expressions.Expression<Func<WmsArea, bool>>)(whereConditions.data);
        whereConditions.data = System.Linq.PredicateBuilder.And(pres, extendExpression);

        return whereConditions;
    }

    /// <inheritdoc />
@@ -299,8 +333,12 @@
        }
    }

    /// <inheritdoc />
    public async Task<(Dictionary<string, object> Sheets, string FileName)> ExportAsync(GetWmsAreasInput input)
    /// <summary> 
    /// 导出仓库库区信息 
    /// </summary> 
    /// <param name="input"></param> 
    /// <returns></returns> 
    public async Task<(Dictionary<string, object> Sheets, string FileName)> ExportAsync(GetWmsAreaInput input)
    {
        Check.NotNull(input, nameof(input));

@@ -309,9 +347,16 @@
            input.Sorting = nameof(WmsArea.Sort);
        }

        var specification = new WmsAreaSpecification(input.Name);
        var area = ObjectMapper.Map<GetWmsAreasInput, WmsArea>(input);
        var list = await _wmsareaRepository.GetListAsync(area,input.Sorting, input.MaxResultCount, input.SkipCount, input.Filter, specification, includeDetails: true);
        #region 动态构造查询条件  

        //动态构造查询条件  
        var whereConditions = DynamicGetQueryParams(input);

        #endregion



        var list = await _wmsareaRepository.GetListAsync(whereConditions, input.Sorting, input.MaxResultCount, input.SkipCount, includeDetails: true);
        var result = ObjectMapper.Map<List<WmsArea>, List<WmsAreaDto>>(list);

        var sheets = new Dictionary<string, object>
@@ -319,7 +364,7 @@
            ["配置"] = ExportHelper.ConvertListToExportData(result),
        };

        var fileName = result.Count > 1 ? "WmsArea列表" : result.Count == 1 ? result.First()?.AreaName : "WmsArea模版";
        var fileName = "库区信息";
        return (sheets, fileName);
    }