public HttpResponseMessage UploadImg([FromBody] UploadImgRequest request)
{
UploadFileResult viewModel = new UploadFileResult();
if (!ModelState.IsValid)
{
viewModel.ResultCode = -100;
string msg = ModelState.Values.Where(a => a.Errors.Count == 1).Aggregate(string.Empty, (current, a) => current + (a.Errors[0].ErrorMessage + ";"));
viewModel.Message = "输入参数错误，" + msg;
return(viewModel.ResponseToJson());
}
try
{
string source = request.baseContent;
string base64 = source.Substring(source.IndexOf(',') + 1);
byte[] data = Convert.FromBase64String(base64);
var versions = new Dictionary <string, string>();
versions.Add("_small", "maxwidth=50&maxheight=50&format=jpg");
versions.Add("_medium", "maxwidth=200&maxheight=200&format=jpg");
versions.Add("_large", "maxwidth=800&maxheight=660&format=jpg");
var fileUploadModel = new FileUploadModel
{
FileName = "xxxxx.jpg",
VersionKey = versions
};
//上传图片至服务器
var dw = new DynamicWebService();
object[] postArg = new object[2];
postArg[0] = fileUploadModel.ToJson();
postArg[1] = data;
var ret = dw.InvokeWebservice(
imageUpload + "/fileuploadcenter.asmx", "BiHuManBu.ServerCenter.FileUploadCenter", "FileUploadCenter", "ImageUpload", postArg);
viewModel = ret.ToString().FromJson <UploadFileResult>();
}
catch (Exception)
{
viewModel.ResultCode = -100;
viewModel.Message = "图片上传异常";
}
return(viewModel.ResponseToJson());
}
public HttpResponseMessage Upload([FromUri] string baseContent, UploadBusinessType filetype)
{
string source = baseContent;
string base64 = source.Substring(source.IndexOf(',') + 1);
byte[] data = Convert.FromBase64String(base64);
var fileUploadModel = new FileUploadModel();
fileUploadModel.VersionKey = new Dictionary <string, string>();
fileUploadModel.BusinessType = filetype;
fileUploadModel.FileName = "xxxxx.jpg";
//上传图片至服务器
var dw = new DynamicWebService();
object[] postArg = new object[2];
postArg[0] = fileUploadModel.ToJson();
postArg[1] = data;
var ret = dw.InvokeWebservice(
imageUpload + "/fileuploadcenter.asmx", "BiHuManBu.ServerCenter.FileUploadCenter", "FileUploadCenter", "ImageUpload", postArg);
var tt = ret.ToString().FromJson <UploadFileResult>();
return(tt.ResponseToJson());
}
public UploadMultipleViewModel UploadMultipleImg(UploadMultipleImgRequest request)
{
UploadMultipleViewModel viewModel = new UploadMultipleViewModel();
try
{
//验证
var validate = _uploadImgValidate.Validate(request);
if (validate.BusinessStatus != 1)
{
//参数校验失败，返回对应结果
viewModel.BusinessStatus = validate.BusinessStatus;
viewModel.StatusMessage = validate.StatusMessage;
return(viewModel);
}
//上传逻辑
bool isOk = true;
List <UrlAndType> listImg = new List <UrlAndType>();
List <UploadMultipleFileResult> listResult = new List <UploadMultipleFileResult>();
//上传的图片
List <BaseContect> dic = request.ListBaseContect;
foreach (var item in dic)
{
string upImgUrl = string.Empty;
//获取图片路径
if (item.IsUpload == 1)
{//无需上传
upImgUrl = item.StrBase;
}
else if (item.IsUpload == 0)
{//需要上传
string base64 = item.StrBase.Substring(item.StrBase.IndexOf(',') + 1);
byte[] data = Convert.FromBase64String(base64);
var versions = new Dictionary <string, string>();
versions.Add("_large", "maxwidth=600&maxheight=400&format=jpg");
var fileUploadModel = new FileUploadModel
{
FileName = "xxxxx.jpg",
VersionKey = versions
};
//上传图片至服务器
var dw = new DynamicWebService();
object[] postArg = new object[2];
postArg[0] = fileUploadModel.ToJson();
postArg[1] = data;
var ret = dw.InvokeWebservice(
_imageUpload + "/fileuploadcenter.asmx", "BiHuManBu.ServerCenter.FileUploadCenter",
"FileUploadCenter", "ImageUpload", postArg);
UploadMultipleFileResult itemResult = ret.ToString().FromJson <UploadMultipleFileResult>();
//itemResult.Index = item.ImgId;//item.Key;
itemResult.ImgType = item.ImgType;
listResult.Add(itemResult);
if (itemResult.ResultCode == 0)
{
upImgUrl = itemResult.FilePath;
}
else
{
isOk = false;
}
}
//将图片Url保存到List中，存库
UrlAndType imgUrl = new UrlAndType
{
Url = upImgUrl.Contains(_uploadImgUrl) ? upImgUrl : _uploadImgUrl + upImgUrl,
Type = item.ImgType
};
listImg.Add(imgUrl);
}
viewModel.ListResult = listResult;
if (!isOk)
{
viewModel.BusinessStatus = -10002;
viewModel.StatusMessage = "某个图片上传失败，具体内容查看ListResult";
}
else
{
var redisKey = "UpImgTimes_" + request.BuId;
var times = CacheProvider.Get <int?>(redisKey);
int alreadyTimes = times.HasValue ? times.Value : 0;
//修改redis中的上传次数
if (_upImgCount != 0)
{//如果=0，没有上传限制
_updateImgTimes.UpdateTimes(request.BuId, ++alreadyTimes);
}
AddMultipleInput input = new AddMultipleInput
{
BuId = request.BuId,
UrlList = listImg,
Source = request.Source
};
logInfo.Info("请求图片请求：" + input.ToJson());
var upImg = _pictureService.AddMultiple(input);
var re = new UploadMultipleViewModel()
{
BusinessStatus = upImg.BusinessStatus,
StatusMessage = upImg.StatusMessage,
UrlList = listImg
};
return(re);
}
}
catch (Exception ex)
{
viewModel.BusinessStatus = -10003;
viewModel.StatusMessage = "图片上传异常";
logError.Info("获取报价单详情接口发生异常:" + ex.Source + "\n" + ex.StackTrace + "\n" + ex.Message + "\n" + ex.InnerException);
}
return(null);
}