2013-05-31 45 views
0

我想添加附件到一个服务。 这从资料为准: enter image description hereIndy的MultiPartEntity [德尔福]

我不知道如果一个实体可以在印地添加,如果它能够在例如用Java来完成:

postRequest.setHeader("X-Atlassian-Token","nocheck"); 
MultipartEntity entity = new MultipartEntity(); 
entity.addPart("file", new FileBody(fileUpload)); 
postRequest.setEntity(entity); 
HttpResponse response = httpClient.execute(postRequest); 

回答

1

发现:

uses IdMultipartFormData 
... 
Stream: TIdMultipartFormDataStream; 

编辑: 对于Jira REST API的这个特殊问题,解决方案将类似于:

针对URL

发帖:BASE_URL +/REST/API/2 /问题/ {issueIdOrKey} /附件

try 
    lHTTP.Request.CustomHeaders.AddValue('X-Atlassian-Token', 'nocheck'); 
    FileSize := lHTTP.Response.ContentLength; 

    FileStrm := TFileStream.Create(AFile, fmOpenRead or fmShareDenyWrite); 
    try 
     if FileSize < FileStrm.Size then 
     begin 
     FileStrm.Position := FileSize; 

     Stream := TIdMultipartFormDataStream.Create; 
     try 
      Stream.AddFile('file', AFile); 

      with lHTTP do 
      begin 
      with Request do 
      begin 
       ContentRangeStart := FileSize + 1; 
       ContentRangeEnd := FileStrm.Size; 
      end; 

      Post(self.BASE_URL + SEND_ATTACHEMENT_TO_AN_ISSUE_URL + 
       IntToStr(IssueID) + '/attachments', Stream); 

      Result := true; 

      end; 
     finally 
      Stream.Free; 
     end; 
     end; 
    finally 
     FileStrm.Free; 
    end; 
    except 
    Result := false; 
    end; 

注:在那之后人们不应该忘记改回了头,并改变 “内容类型”到未来请求所需的那个