public async Task <FoodListEntity> GetFoodListByPage(string parameter)
{
var result = new FoodListEntity();
string url = StaticURLHelper.FoodList;
Dictionary <string, string> dic = new Dictionary <string, string>();
dic.Add("page", parameter);
var jsonstr = await GetJSON(url, dic);
result = JsonConvert.DeserializeObject <FoodListEntity>(jsonstr);
return(result);
}
/// <summary>
/// 获取食物列表
/// </summary>
/// <returns></returns>
public async Task <ProcessResult> GetFoodShowItem()
{
var processresult = new ProcessResult();
var clearresult = DBHelper.Context.DeleteAll <food_show_item>();
processresult.Add(ProcessResult.CleanDB, ProcessResultType.成功, clearresult.ToString(), new[] { "food_show_item" });
int flag = 0;
for (int i = 1; i < int.MaxValue; i++)
{
FoodListEntity data = null;
try
{
data = await recipeServer.GetFoodListByPage(i.ToString());
}
catch (Exception e)
{
processresult.Add("食物列表获取或解析", ProcessResultType.失败, e.Message, new string[] { "当前页" + i });
continue;
}
if (data != null && data.Status)
{
if (data.Tngou.Count == 0)
{
processresult.Add("食物列表数据验证", ProcessResultType.成功, "无数据表明已经结束", new string[] { "当前页" + i });
if (flag > 5)
{
break;
}
flag++;
continue;
}
processresult.Add("食物列表数据验证", ProcessResultType.成功, data.Tngou.Count().ToString(), new string[] { "当前页" + i });
}
else
{
processresult.Add("食物列表数据验证", ProcessResultType.失败, "返回数据状态为Flase", new string[] { "当前页" + i });
continue;
}
var datamodel = data.Tngou.Select(c => new food_show_item()
{
Id = c.Id,
count = c.Count,
description = c.Description,
disease = GetShortStr(c.Disease, 299),
fcount = c.Fcount,
food = c.Food,
img = c.Img,
name = c.Name,
rcount = c.Rcount,
summary = c.Summary,
}).ToList();
try
{
var result = DBHelper.Context.Insert(datamodel);
processresult.Add("食物数据插入", ProcessResultType.成功, result.ToString(), new string[] { "当前页" + i });
}
catch (Exception e)
{
processresult.Add("食物数据插入", ProcessResultType.失败, e.Message, param: new string[] { "当前页" + i });
continue;
}
}
return(processresult);
}
