BaseEquipmentPartService.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;
using Hh.Mes.Pojo.System;
using System.Data;
namespace Hh.Mes.Service.Equipment
{
public class BaseEquipmentPartService : RepositorySqlSugar<base_equipment_part>
{
public dynamic Load(PageReq pageReq, base_equipment_part entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var result = new Response();
var expression = LinqWhere(entity);
//先组合查询表达式(多表查询查看IOT 设备列表案例)
var query = Context.Queryable<base_equipment_part>().Where(expression);
//Exel false 分页
if (!entity.Exel)
{
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_equipment_part entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var response = new Response();
entity.createBy = sysWebUser.Account;
entity.createTime = DateTime.Now;
response.Status = Add(entity);
if (!response.Status) response.Message = SystemVariable.dataActionError;
return response;
});
}
public dynamic Upd(base_equipment_part entity)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var response = new Response();
entity.updateBy = sysWebUser.Account;
entity.updateTime = DateTime.Now;
response.Status = Update(entity);
if (!response.Status) response.Message = SystemVariable.dataActionError;
return response;
});
}
public dynamic DelByIds(int[] ids)
{
return ExceptionsHelp.Instance.ExecuteT(() =>
{
var response = new Response();
Context.Deleteable<base_equipment_part>(t => ids.Contains(t.id)).ExecuteCommand();
return response;
});
}
public Response ExportData(base_equipment_part entity)
{
return Load(null, entity);
}
public Expression<Func<base_equipment_part, bool>> LinqWhere(base_equipment_part model)
{
try
{
var exp = Expressionable.Create<base_equipment_part>();
//数据过滤条件
//if (!string.IsNullOrWhiteSpace(model.XXX)) exp.And(x => x.XXX.Contains(model.XXX));
if (!string.IsNullOrWhiteSpace(model.partCode))
{
exp.And(x => x.partCode.Contains(model.partCode));
}
if (!string.IsNullOrWhiteSpace(model.partName))
{
exp.And(x => x.partName.Contains(model.partName));
}
if (!string.IsNullOrWhiteSpace(model.equipmentTypeCode))
{
exp.And(x => x.equipmentTypeCode == model.equipmentTypeCode);
}
return exp.ToExpression();//拼接表达式
}
catch (Exception ex)
{
throw new Exception($"{ex.Message}");
}
}
/// <summary>
/// /左侧列表 设备类型树
/// </summary>
public DataTable GetTreeList()
{
string sql = $@" select name='设备根节点',
keys ='00000000-0000-0000-0000-000000000000',
parentId=null,rootInfo='root',
equipmentTypeCode=''
union all
select
name,
keys=newid(),
parentId ='00000000-0000-0000-0000-000000000000',rootInfo='twoRoot',
equipmentTypeCode=code
from base_equipment_type ";
var dt = base.Context.Ado.GetDataTable(sql);
return dt == null || dt.Rows.Count == 0 ? null : dt;
}
}
}