from django.db import transaction
...
@commit_on_success
def save_test(request):
  user=User(name="aaa",age=30)
  user.save()
  cat=Category(id=2,name="cat001")
  cat.save()
  .......

from django.db import connection, transaction
...
def batch_execsql(sqlarray):
  print sqlarray
  cursor = connection.cursor()
  ret=""
  try:
    for sql in sqlarray:
      cursor.execute(sql)
    transaction.commit_unless_managed()
  except Exception,e:
    ret=str(e)
  cursor.close()
  return ret
sqlarray=[]
sqlarray.append("insert into table .......")
sqlarray.append("update table set.......")
ret=batch_execsql(sqlarray)

@commit_on_success
def save_company_callinfo(request):
  response=HttpResponse()
  try:
     #==orm 保存部分======
     ....
     model1.save()
     ....
     model2.save()
     ...
     #==自定义SQL 部分====
     sqlarray=[]
     sqlarray.append("insert into table .......")
     sqlarray.append("update table set.......")
     ret=batch_execsql(sqlarray)
     if len(ret)>0:
       transaction.rollback()
       response.write('{"status":"no","error":"%s"}' % ('add call information error',))
     else:
       response.write('{"status":"no","error":"%s"}' % ('',))
  except Exception,e:
     response.write('{"status":"no","error":"%s"}' % (str(e),))
  return response