BaseMaterialUnitService.cs
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using Hh.Mes.Common.Infrastructure;
using Hh.Mes.Common.log;
using Hh.Mes.Common.Request;
using Hh.Mes.POJO.Entity;
using Hh.Mes.POJO.Response;
using Hh.Mes.Service.Repository;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
namespace Hh.Mes.Service.Material
{
public class BaseMaterialUnitService : RepositorySqlSugar<base_material_unit>
{
public dynamic Load(PageReq pageReq, base_material_unit entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var result = new Response<List<base_material_unit>>();
var expression = LinqWhere(entity);
//先组合查询表达式
var query = Context.Queryable<base_material_unit>().Where(expression);
//Exel为ture就不分页，因为导出的话是全部导出
if (pageReq != null)
{
int total = 0;
result.Result = query.ToOffsetPage(pageReq.page, pageReq.limit, ref total);
result.Count = total;
}
else
{
result.Result = query.ToList();
result.Count = result.Result.Count;
}
return result;
}, catchRetrunValue: "list");
}
public dynamic Ins(base_material_unit entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var response = new Response();
entity.createBy = sysWebUser?.Account;
entity.createTime = DateTime.Now;
Context.Insertable(entity).ExecuteCommand();
return response;
});
}
public dynamic Upd(base_material_unit entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var response = new Response();
entity.updateBy = sysWebUser?.Account;
entity.updateTime = DateTime.Now;
Context.Updateable(entity).ExecuteCommand();
return response;
});
}
public dynamic DelByIds(int[] ids)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var response = new Response();
Context.Deleteable<base_material_unit>(t => ids.Contains(t.id)).ExecuteCommand();
return response;
});
}
public Response ExportData(base_material_unit entity)
{
return Load(null, entity);
}
public Expression<Func<base_material_unit, bool>> LinqWhere(base_material_unit model)
{
try
{
var exp = Expressionable.Create<base_material_unit>();
//数据过滤条件
//if (!string.IsNullOrWhiteSpace(model.XXX)) exp.And(x => x.XXX.Contains(model.XXX));
if (!string.IsNullOrWhiteSpace(model.code))
{
exp.And(x => x.code.Contains(model.code));
}
if (!string.IsNullOrWhiteSpace(model.name))
{
exp.And(x => x.name.Contains(model.name));
}
return exp.ToExpression();//拼接表达式
}
catch (Exception ex)
{
throw new Exception($"{ex.Message}");
}
}
}
}