@Override
public ReturnStatus add(Comment comment) {
CommentExample example = new CommentExample();
example
.createCriteria()
.andUserIdEqualTo(comment.getUserId())
.andProductIdEqualTo(comment.getProductId())
.andOrderIdEqualTo(comment.getOrderId());
int result;
List<Comment> list = commentMapper.selectByExample(example);
if (!list.isEmpty()) {
Comment c = list.get(0);
c.setCommentText(comment.getCommentText());
c.setStars(comment.getStars());
c.setCreateTime(DateTool.getCurrentTimeCN());
result = commentMapper.updateByPrimaryKeySelective(c);
} else {
result = commentMapper.insert(comment);
}
if (result > 0) {
return new ReturnStatus(result, "ÆÀÂ۳ɹ¦!");
} else {
return new ReturnStatus(result, "ÆÀÂÛʧ°Ü");
}
}