public async Task <List <PartsEntity> > GetList(PartsListParam param)
{
var expression = ListFilter(param);
var list = await this.BaseRepository().FindList(expression);
return(list.ToList());
}
public async Task <TData <List <PartsEntity> > > GetPageList(PartsListParam param, Pagination pagination)
{
TData <List <PartsEntity> > obj = new TData <List <PartsEntity> >();
obj.Data = await partsService.GetPageList(param, pagination);
obj.Total = pagination.TotalCount;
obj.Tag = 1;
return(obj);
}
public async Task <TData <List <PartsEntity> > > GetList(PartsListParam param)
{
TData <List <PartsEntity> > obj = new TData <List <PartsEntity> >();
obj.Data = await partsService.GetList(param);
obj.Total = obj.Data.Count;
obj.Tag = 1;
return(obj);
}
public async Task <List <PartsEntity> > GetPageList(PartsListParam param, Pagination pagination)
{
/*
* var expression = ListFilter(param);
* var list= await this.BaseRepository().FindList(expression, pagination);
* return list.ToList();
*/
StringBuilder sql = CreateListSql(param);
var data = await this.BaseRepository().FindList <PartsEntity>(sql.ToString(), pagination);
return(data.list.ToList <PartsEntity>());
}
private Expression <Func <PartsEntity, bool> > ListFilter(PartsListParam param)
{
var expression = LinqExtensions.True <PartsEntity>();
if (param != null)
{
if (!string.IsNullOrEmpty(param.PartName))
{
expression = expression.And(t => t.PartName.Contains(param.PartName));
}
}
return(expression);
}
/// <summary>
/// 创建查询sql
/// </summary>
/// <param name="param">查询条件数据</param>
/// <returns></returns>
private StringBuilder CreateListSql(PartsListParam param)
{
StringBuilder sql = new StringBuilder();
sql.AppendFormat(" SELECT * FROM (");
sql.AppendFormat(" SELECT a.*,b.RealName AS BaseCreatorTxt ");
sql.AppendFormat(" FROM ter_parts a ");
sql.AppendFormat(" JOIN sysuser b ON a.BaseCreatorId = b.Id ");
sql.AppendFormat(" ) T WHERE 1=1 ");
if (param != null)
{
if (!string.IsNullOrEmpty(param.PartName))
{
sql.AppendFormat(" AND PartName LIKE '%{0}%'", param.PartName);
}
}
return(sql);
}
public async Task <ActionResult> GetPageListJson(PartsListParam param, Pagination pagination)
{
TData <List <PartsEntity> > obj = await partsBLL.GetPageList(param, pagination);
return(Json(obj));
}