fix issue

routers/api/v1/repo/cloudbrain.go

@@ -725,10 +725,10 @@ func getLogFromModelDir(jobName string, startLine int, endLine int, resultPath s
 					line, error := r.ReadString('\n')
 					if error == io.EOF {
 						if i >= startLine {
-							fileEndLine = i
 							re = re + line
 							count++
 						}
+						fileEndLine = i+1
 						log.Info("read file completed.")
 						break
 					}
@@ -738,12 +738,11 @@ func getLogFromModelDir(jobName string, startLine int, endLine int, resultPath s
 					}
 					if error == nil {
 						if i >= startLine {
-							fileEndLine = i
+							fileEndLine = i+1
 							re = re + line
 							count++
 						}
 					}
-					fileEndLine = fileEndLine + 1
 				}
 				
 			} else {