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🐛 修正后台创建专题失败问题

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This commit is contained in:
ronger 2020-02-15 15:14:12 +08:00
parent 2d24f698ff
commit c55d77b5dd
1 changed files with 25 additions and 4 deletions
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29
src/main/java/com/rymcu/vertical/service/impl/TopicServiceImpl.java
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@ -13,6 +13,7 @@ import com.rymcu.vertical.service.TopicService;
import org.apache.commons.lang.StringUtils; import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.annotation.Transactional;
import tk.mybatis.mapper.entity.Condition;
import javax.annotation.Resource; import javax.annotation.Resource;
import java.util.Date; import java.util.Date;
@ -59,17 +60,37 @@ public class TopicServiceImpl extends AbstractService<Topic> implements TopicSer
@Transactional(rollbackFor = Exception.class) @Transactional(rollbackFor = Exception.class)
public Map saveTopic(Topic topic) { public Map saveTopic(Topic topic) {
Integer result = 0; Integer result = 0;
Map map = new HashMap(1);
if (topic.getIdTopic() == null) { if (topic.getIdTopic() == null) {
topic.setCreatedTime(new Date()); if (StringUtils.isBlank(topic.getTopicTitle())) {
topic.setUpdatedTime(topic.getCreatedTime()); map.put("message","标签名不能为空!");
result = topicMapper.insertSelective(topic); return map;
} else {
Condition topicCondition = new Condition(Topic.class);
topicCondition.createCriteria().andCondition("topic_title =", topic.getTopicTitle());
List<Topic> topics = topicMapper.selectByCondition(topicCondition);
if (!topics.isEmpty()) {
map.put("message","专题 '" + topic.getTopicTitle() + "' 已存在!");
return map;
}
}
Topic newTopic = new Topic();
newTopic.setTopicTitle(topic.getTopicTitle());
newTopic.setTopicUri(topic.getTopicUri());
newTopic.setTopicIconPath(topic.getTopicIconPath());
newTopic.setTopicNva(topic.getTopicNva());
newTopic.setTopicStatus(topic.getTopicStatus());
newTopic.setTopicSort(topic.getTopicSort());
newTopic.setTopicDescription(topic.getTopicDescription());
newTopic.setCreatedTime(new Date());
newTopic.setUpdatedTime(topic.getCreatedTime());
result = topicMapper.insertSelective(newTopic);
} else { } else {
topic.setCreatedTime(new Date()); topic.setCreatedTime(new Date());
result = topicMapper.update(topic.getIdTopic(),topic.getTopicTitle(),topic.getTopicUri() result = topicMapper.update(topic.getIdTopic(),topic.getTopicTitle(),topic.getTopicUri()
,topic.getTopicIconPath(),topic.getTopicNva(),topic.getTopicStatus() ,topic.getTopicIconPath(),topic.getTopicNva(),topic.getTopicStatus()
,topic.getTopicSort(),topic.getTopicDescription()); ,topic.getTopicSort(),topic.getTopicDescription());
} }
Map map = new HashMap(1);
if (result == 0) { if (result == 0) {
map.put("message","操作失败!"); map.put("message","操作失败!");
} else { } else {