/// <summary>
/// 构造前台传递的查询条件
/// </summary>
/// <param name="queryable"></param>
/// <param name="query"></param>
/// <returns></returns>
private IQueryable<User> GetQueryConditions(IQueryable<User> queryable, UserQuery query)
{
if (!string.IsNullOrWhiteSpace(query.Name))
queryable = queryable.Where(p => p.Name.Contains(query.Name));
if (query.Enabled != null)
queryable = queryable.Where(p => p.Enabled == query.Enabled);
return queryable;
}
public PagerList<User> Query(UserQuery query)
{
if (string.IsNullOrWhiteSpace(query.Order)) //分页必须先进行排序
query.Order = "Id desc";
query.TotalCount = UserRepository.GetAllFilterDataPermissions().Count();
IQueryable<User> users = GetQueryConditions(UserRepository.GetAllFilterDataPermissions(), query) //where查询条件必须放在排序和分页前，不然生成SQL有BUG
.OrderByIfOrderNullOrEmpty(query.Order)
.Skip(query.GetSkipCount())
.Take(query.PageSize);
var result = new PagerList<User>(query);
result.AddRange(users.ToList());
return result;
}
public PagerList<UserDto> Query(UserQuery query)
{
//todo：easyui组件的ajax请求异常，暂时无法拦截
//throw new Exception("用户查询异常，easyui ajax操作全局异常测试");
if (string.IsNullOrWhiteSpace(query.Order)) //分页必须先进行排序
query.Order = "Id desc";
query.TotalCount = _userRepository.GetAllFilterDataPermissions().Count();
IQueryable<User> users = GetQueryConditions(_userRepository.GetAllFilterDataPermissions(), query) //where查询条件必须放在排序和分页前，不然生成SQL有BUG
.OrderByIfOrderNullOrEmpty(query.Order)
.Skip(query.GetSkipCount())
.Take(query.PageSize);
var result = new PagerList<User>(query);
result.AddRange(users.ToList());
return result.Convert(p => p.ToDto());
}
public ActionResult Query(UserQuery query)
{
SetPage(query);
var result = _userService.Query(query).Convert(p => p.ToGridVm());
return ToDataGridResult(result, result.TotalCount);
}
public PagerList<UserDto> Query(UserQuery query)
{
//todo：easyui组件的ajax请求异常，暂时无法拦截
//throw new Exception("用户查询异常，easyui ajax操作全局异常测试");
return _userDomainService.Query(query).Convert(p => p.ToDto());
}