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90 lines
4.0 KiB
90 lines
4.0 KiB
using Entity.Api.Req;
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using Entity.Api.Resp;
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using Entity.DbModel.Station;
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using HybirdFrameworkCore.Autofac.Attribute;
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using HybirdFrameworkCore.Entity;
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using Repository.Station;
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using SqlSugar;
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using System.Linq.Expressions;
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namespace Service.Station;
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/// <summary>
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/// 充电订单
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/// </summary>
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[Scope("SingleInstance")]
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public class SwapOrderService : BaseServices<SwapOrder>
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{
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SwapOrderRepository swapOrderRepository;
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public SwapOrderService(SwapOrderRepository dal)
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{
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swapOrderRepository = dal;
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BaseDal = dal;
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}
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/// <summary>
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/// 根据条件查询分页数据
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/// </summary>
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/// <param name="equipAlarmLevel"></param>
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/// <returns></returns>
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public PageResult<SwapOrderResp> QuerySwapOrder(QuerySwapOrderPageReq swapOrder)
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{
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//创建一个空的表达式树
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Expression<Func<SwapOrder, bool>> where = null;
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//// 定义参数表达式
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ParameterExpression parameter = Expression.Parameter(typeof(SwapOrder), "u");
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#region 构建动态查询树
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if (!string.IsNullOrEmpty(swapOrder.Sn))
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{
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Expression<Func<SwapOrder, bool>> condition2Expr = u => u.Sn == swapOrder.Sn;
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where = where == null ? condition2Expr : Expression.Lambda<Func<SwapOrder, bool>>(Expression.AndAlso(where.Body, condition2Expr.Body), parameter);
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}
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if (!string.IsNullOrEmpty(swapOrder.VehicleNo))
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{
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Expression<Func<SwapOrder, bool>> condition2Expr = u => u.VehicleNo == swapOrder.VehicleNo;
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where = where == null ? condition2Expr : Expression.Lambda<Func<SwapOrder, bool>>(Expression.AndAlso(where.Body, condition2Expr.Body), parameter);
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}
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if (!string.IsNullOrEmpty(swapOrder.VehicleMac))
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{
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Expression<Func<SwapOrder, bool>> condition2Expr = u => u.VehicleMac == swapOrder.VehicleMac;
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where = where == null ? condition2Expr : Expression.Lambda<Func<SwapOrder, bool>>(Expression.AndAlso(where.Body, condition2Expr.Body), parameter);
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}
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if (!string.IsNullOrEmpty(swapOrder.VehicleVin))
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{
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Expression<Func<SwapOrder, bool>> condition2Expr = u => u.VehicleVin == swapOrder.VehicleVin;
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where = where == null ? condition2Expr : Expression.Lambda<Func<SwapOrder, bool>>(Expression.AndAlso(where.Body, condition2Expr.Body), parameter);
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}
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if (swapOrder.SwapBeginTime != null && swapOrder.SwapBeginTime != DateTime.MinValue)
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{
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Expression<Func<SwapOrder, bool>> condition2Expr = u => u.SwapBeginTime == swapOrder.SwapBeginTime;
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where = where == null ? condition2Expr : Expression.Lambda<Func<SwapOrder, bool>>(Expression.AndAlso(where.Body, condition2Expr.Body), parameter);
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}
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if (swapOrder.SwapEndTime != null && swapOrder.SwapEndTime != DateTime.MinValue)
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{
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Expression<Func<SwapOrder, bool>> condition2Expr = u => u.SwapEndTime == swapOrder.SwapEndTime;
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where = where == null ? condition2Expr : Expression.Lambda<Func<SwapOrder, bool>>(Expression.AndAlso(where.Body, condition2Expr.Body), parameter);
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}
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if (swapOrder.SwapResult != 0)
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{
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Expression<Func<SwapOrder, bool>> condition2Expr = u => u.SwapResult == swapOrder.SwapResult;
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where = where == null ? condition2Expr : Expression.Lambda<Func<SwapOrder, bool>>(Expression.AndAlso(where.Body, condition2Expr.Body), parameter);
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}
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#endregion
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//查询
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//var swapOrderResp = PageResult<SwapOrderResp>.ConvertPage(swapOrderRepository.QueryIPageByCause(swapOrder, where));
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//for (int i = 0; i < swapOrderResp.Rows.Count; i++)
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//{
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// swapOrderResp.Rows[0].BatteryList.AddRange()
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//}
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//List<SwapOrderBatteryResp> BatteryList = new List<SwapOrderBatteryResp>();
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//List<SwapOrderStepResp> StepList = new List<SwapOrderStepResp>();
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return PageResult<SwapOrderResp>.ConvertPage(swapOrderRepository.QueryIPageByCause(swapOrder, where));
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}
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} |