public int GetPartImageCount (PartImageSearchCondition condition)
{
var query = _partimageRepository.Table;
try
{
if (condition.CrowdId != null)
{
query = query.Where(q => q.Crowd.Id == condition.CrowdId);
}
if (condition.AddtimeBegin.HasValue)
{
query = query.Where(q => q.Addtime>= condition.AddtimeBegin.Value);
}
if (condition.AddtimeEnd.HasValue)
{
query = query.Where(q => q.Addtime < condition.AddtimeEnd.Value);
}
if (condition.UptimeBegin.HasValue)
{
query = query.Where(q => q.Uptime>= condition.UptimeBegin.Value);
}
if (condition.UptimeEnd.HasValue)
{
query = query.Where(q => q.Uptime < condition.UptimeEnd.Value);
}
if (!string.IsNullOrEmpty(condition.Imgurl))
{
query = query.Where(q => q.Imgurl.Contains(condition.Imgurl));
}
if (condition.Ids != null && condition.Ids.Any())
{
query = query.Where(q => condition.Ids.Contains(q.Id));
}
if (condition.Crowds != null && condition.Crowds.Any())
{
query = query.Where(q => condition.Crowds.Contains(q.Crowd));
}
if (condition.Orderbys != null && condition.Orderbys.Any())
{
query = query.Where(q => condition.Orderbys.Contains(q.Orderby));
}
if (condition.Addusers != null && condition.Addusers.Any())
{
query = query.Where(q => condition.Addusers.Contains(q.Adduser));
}
if (condition.Upusers != null && condition.Upusers.Any())
{
query = query.Where(q => condition.Upusers.Contains(q.Upuser));
}
return query.Count();
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return -1;
}
}
public IQueryable<PartImageEntity> GetPartImagesByCondition(PartImageSearchCondition condition)
{
var query = _partimageRepository.Table;
try
{
if (condition.AddtimeBegin.HasValue)
{
query = query.Where(q => q.Addtime>= condition.AddtimeBegin.Value);
}
if (condition.AddtimeEnd.HasValue)
{
query = query.Where(q => q.Addtime < condition.AddtimeEnd.Value);
}
if (condition.UptimeBegin.HasValue)
{
query = query.Where(q => q.Uptime>= condition.UptimeBegin.Value);
}
if (condition.UptimeEnd.HasValue)
{
query = query.Where(q => q.Uptime < condition.UptimeEnd.Value);
}
if (!string.IsNullOrEmpty(condition.Imgurl))
{
query = query.Where(q => q.Imgurl.Contains(condition.Imgurl));
}
if (condition.Ids != null && condition.Ids.Any())
{
query = query.Where(q => condition.Ids.Contains(q.Id));
}
if (condition.Crowds != null && condition.Crowds.Any())
{
query = query.Where(q => condition.Crowds.Contains(q.Crowd));
}
if (condition.Orderbys != null && condition.Orderbys.Any())
{
query = query.Where(q => condition.Orderbys.Contains(q.Orderby));
}
if (condition.Addusers != null && condition.Addusers.Any())
{
query = query.Where(q => condition.Addusers.Contains(q.Adduser));
}
if (condition.Upusers != null && condition.Upusers.Any())
{
query = query.Where(q => condition.Upusers.Contains(q.Upuser));
}
if (condition.CrowdId != null) {
query = query.Where(q => q.Crowd.Id == condition.CrowdId);
}
if(condition.OrderBy.HasValue)
{
switch (condition.OrderBy.Value)
{
case EnumPartImageSearchOrderBy.OrderById:
query = condition.IsDescending?query.OrderByDescending(q=>q.Id):query.OrderBy(q=>q.Id);
break;
}
}
else
{
query = query.OrderBy(q=>q.Id);
}
if (condition.Page.HasValue && condition.PageCount.HasValue)
{
query = query.Skip((condition.Page.Value - 1)*condition.PageCount.Value).Take(condition.PageCount.Value);
}
return query;
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return null;
}
}
public HttpResponseMessage AddCrowdInfo([FromBody]CrowdModel crowdModel)
{
if (crowdModel != null)
{
var entity = new CrowdEntity
{
Uptime = DateTime.Now,
Addtime = DateTime.Now,
Adduser = 1,
Upuser = 1,
Ttitle = crowdModel.Ttitle,
Intro = crowdModel.Intro,
Starttime = DateTime.Now,
Endtime = DateTime.Now,
Status = 1,
crowdUrl = crowdModel.crowdUrl
};
var entityImg = new PartImageEntity
{
Orderby = 1,
Imgurl = "",
Adduser = 2,
Addtime = DateTime.Now,
Uptime = DateTime.Now,
Upuser = 2,
Crowd = null
};
try
{
int id;
if (crowdModel.Id > 0) //修改众筹
{
id = crowdModel.Id;
entity = _crowdService.GetCrowdById(id);
entity.Intro = crowdModel.Intro;
entity.Ttitle = crowdModel.Ttitle;
entity.crowdUrl = crowdModel.crowdUrl;
_crowdService.Update(entity);//更新众筹表crowd
var enImg = new PartImageSearchCondition
{
OrderBy = EnumPartImageSearchOrderBy.OrderById,
CrowdId = id
};
var model = _partImageService.GetPartImagesByCondition(enImg);//根据众筹id查询众筹图片
foreach (var p in model)
{
_partImageService.Delete(p);//删除众筹图片
}
if (crowdModel.ImgList1.Count > 0)
{
entityImg.Crowd = _crowdService.GetCrowdById(id);
for (int i = 0; i < crowdModel.ImgList1.Count; i++)//添加众筹图片
{
entityImg.Imgurl = crowdModel.ImgList1[i];
_partImageService.Create(entityImg);
}
}
return PageHelper.toJson(PageHelper.ReturnValue(true, "数据保存成功！"));
}
else//新增众筹
{
id = _crowdService.Create(entity).Id;
//插入众筹图片
if (crowdModel.ImgList1.Count > 0)
{
entityImg.Crowd = _crowdService.GetCrowdById(id);
for (int i = 0; i < crowdModel.ImgList1.Count; i++)
{
entityImg.Imgurl = crowdModel.ImgList1[i];
_partImageService.Create(entityImg);
}
}
return PageHelper.toJson(PageHelper.ReturnValue(true, "数据添加成功！"));
}
}
catch
{
return PageHelper.toJson(PageHelper.ReturnValue(false, "数据添加失败！"));
}
}
return PageHelper.toJson(PageHelper.ReturnValue(false, "数据验证错误！"));
}