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准备：
第一步：注册百度地图开发者账号
第二步：使用开发者账号注册相对应秘钥
在LBS后台添加所需要上传的字段
1，添加WebClientHelper帮助类
2，LBS帮助类
private string ak = "WsjYicnWeleiuu8bmAYLy08m";//用户的访问权限key
private string petLocationId = "80305";//（位置数据表的标示）
private string petHospitalId = "90736";//（位置数据表的标示）
WebClientHelper clientHelper = new WebClientHelper();
/// <summary> /// 生成文件上传到LBS（丢失、拾获、领养）/// </summary>
/// <param name="title">公告标题</param>
/// <param name="lng">经度</param>
/// <param name="lat">纬度</param>
/// <param name="address">地址（标准的地址信息，如北京市XX区XX街（路）XX号，或名胜古迹、标志性建筑物，或“XX路与XX路交叉口”描述方式）</param> /// <param name="petpicture">图片（互联网图片）</param>
/// <param name="sex">性别</param>
/// <param name="noticedate">日期（或发布日期）：2014-03-20</param>
/// <param name="state">状态标记：1，2，3，4</param>
/// <param name="filePath">上传文件的存放路径：写成Server.MapPath("/tempfile/")，存放到服务器</param>
/// <param name="customPoiId">自定义id（便于更新LBS里的数据信息）</param>
/// <returns></returns>
public bool UploadLoacationToLBS(string title, string lng, string lat, string address, string sex, string noticedate, int state, string filePath, string customPoiId)
{
if (string.IsNullOrEmpty(lng) || string.IsNullOrEmpty(lat))
{
LogHelper.WriteLog("地址解析失败：经纬度为空");
return false;
}
string fileName = string.Format("{0:yyyy-MM-dd}", DateTime.Now).Replace("-", "") + RandomCodeHelper.GetNumberRandomCode(4) + ".csv"; string fullPath = filePath + fileName; //重置csv文件名称
if (File.Exists(fullPath)) //判断该csv文件名称是否重复
{
File.Delete(fullPath); //删除重复文件
} try {
//将内容写入csv文件，存入服务器
FileStream fs = new FileStream(fullPath, FileMode.Create, FileAccess.Write);
StreamWriter sw = new StreamWriter(fs, Encoding.Default);
string fieldTilte = "title,address,longitude,latitude,coord_type,,CustomPoiId,state,noticedate,sex,variety,feature,petpicture";
sw.WriteLine(fieldTilte);
//sw.WriteLine(title + "," + address + "," + lng + "," + lat + ",1,," + petpicture + "," + sex + "," + noticedate + "," + state);
sw.WriteLine(title + "," + address + "," + lng + "," + lat + ",1,," + customPoiId + "," + state + "," + noticedate + "," + sex + "," + petpicture);
sw.Close();
fs.Close();
return UploadLoacationToLBS(fullPath, petLocationId); //文件内容写入完成，上传到LBS方法
} catch (Exception ex) {
LogHelper.WriteLog("上传文件到LBS出错：", ex);
return false;
}
}
----------------------------------------------------------------------LBS上传坐标------------------------------------------------------------------------------------------
/// <summary>
/// 上传数据文件
/// </summary>
/// <param name="fullPath">文件路径</param>
/// <param name="geotableId">位置数据表的标示（id）</param>
/// <returns></returns>
public bool UploadLoacationToLBS(string fullPath, string geotableId)
{
string result = clientHelper.UploadFile("http://api.map.baidu.com/geodata/v3/poi/upload", "ak=" + ak + "&geotable_id=" + geotableId + "", "poi_list=" + fullPath);
LogHelper.WriteLog("上传到LBS返回值记录：" + result);
if (result.Contains("\"status\": 0,"))
{
//File.Delete(fullPath);
return true;
}
else
{
return false;
}
}
注：上传会有延迟，目前用后台异步解决，各位大神多多指教
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原文地址：http://www.cnblogs.com/LOVEJIEYING/p/5154771.html
