/// <summary>
/// 关键词输入提示
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public GetSuggestionListResponse GetSuggestionList(GetSuggestionListRequest request)
{
var response = new GetSuggestionListResponse()
{
StateCode = 201,
ResultMsg = "查无数据"
};
if (request == null || request.Keyword == null || request.Keyword == "")
{
response.ResultMsg = "请求参数异常，请稍后重试";
return(response);
}
var url = $"https://apis.map.qq.com/ws/place/v1/suggestion/?region={request.Region}&keyword={request.Keyword}&page_index=1&page_size=5&key={key}";
if (request.Location != null && request.Location != "")
{
url += $"location={request.Location}";
}
var resultPost = new HttpClient().GetAsync(url).Result;
if (resultPost == null || !resultPost.IsSuccessStatusCode && resultPost.Content == null)
{
response.ResultMsg = "网络异常，请稍后重试";
return(response);
}
var resultStr = resultPost.Content.ReadAsStringAsync().Result;
if (resultStr == null || resultStr == "")
{
response.ResultMsg = "网络异常，请稍后重试";
return(response);
}
var result = JsonConvert.DeserializeObject <Suggestion>(resultStr);
if (result == null || result.status != 0 || result.data == null || result.data.Count <= 0)
{
response.ResultMsg = "网络异常，请稍后重试";
return(response);
}
//实体赋值
foreach (var item in result.data)
{
response.List.Add(new SuggestionList()
{
Title = item.title,
Address = item.address,
City = item.city,
Province = item.province,
Distance = item._distance,
Type = item.type,
Location = new LocationBaseInfo()
{
Lat = item.location.lat,
Lng = item.location.lng
}
});
}
response.StateCode = 200;
response.ResultMsg = "查询成功";
return(response);
}
public string GetSuggestionList([FromBody] GetSuggestionListRequest request)
{
var result = new MapServices(_context).GetSuggestionList(request);
return(JsonConvert.SerializeObject(result));
}
