修改查询喜爱字段问题

类中喜爱字段类型和数据库补匹配问题

Author: WxrLZQ

springboot-dubbo-api/src/main/java/com/lzq/api/dto/ExampleAccount.java

@@ -81,7 +81,7 @@ public class ExampleAccount implements Serializable {
      */
     @TableField(value = "favorites")
     @JsonProperty("favorites")
-    private String favorites;
+    private Integer favorites;
 
 
     @TableField(exist = false)

springboot-dubbo-service/src/main/java/com/lzq/dubboservice/service/FavoritesServiceImpl.java

@@ -54,14 +54,14 @@ public Boolean cancelFavorites(Favorites favorites) {
         //先删除
         QueryWrapper<Favorites> wrapper = new QueryWrapper<>();
         wrapper.eq("username", favorites.getUsername());
-        wrapper.eq("exampleId", favorites.getExampleId());
+        wrapper.eq("example_id", favorites.getExampleId());
         Boolean delete = baseMapper.delete(wrapper) > 0 ? true : false;
         int i1 = 0;
         if (delete) {
             do {
                 //用来查询关注人
                 QueryWrapper<Example> exampleQueryWrapper = new QueryWrapper<>();
-                wrapper.eq("example_id", favorites.getExampleId());
+                exampleQueryWrapper.eq("example_id", favorites.getExampleId());
                 //获取喜爱的用例
                 Example example = exampleMapper.selectOne(exampleQueryWrapper);
                 example.setFavorites(example.getFavorites() - 1);

springboot-dubbo-web/src/main/java/com/lzq/web/controller/ExampleController.java

@@ -166,16 +166,19 @@ public Map<String,Object> addFavorites(Favorites favorites){
     @PostMapping("/cancelFavorites")
     @ApiOperation("取消喜爱")
     public Map<String,Object> cancelFavorites(Favorites favorites){
+        log.info("取消喜爱"+favorites.toString());
         if (StringUtils.isNotBlank(favorites.getUsername())
                 && StringUtils.isNotBlank(favorites.getExampleId())){
             //取消喜爱
             Boolean bol = favoritesService.cancelFavorites(favorites);
+            log.info(bol.toString());
             //清除缓存中的喜爱
             if (bol){
                 redisTemplate.opsForList().remove(favorites.getUsername()+"fav", 0, favorites.getExampleId());
             }
             //更新用户喜爱数量
             Boolean aBoolean = accountService.reduceFavorites(favorites.getUsername());
+
             log.info(aBoolean.toString());
             return ResultMapUtils.ResultMap(bol,0,null);
         }else {