优化代码

src/main/java/cn/chjyj/szwh/controller/admin/AdminGoodsController.java

@@ -1,11 +1,6 @@
 package cn.chjyj.szwh.controller.admin;
 
-import cn.chjyj.szwh.bean.Goods;
-import cn.chjyj.szwh.bean.GoodsDetail;
-import cn.chjyj.szwh.bean.GoodsSource;
-import cn.chjyj.szwh.bean.User;
 import cn.chjyj.szwh.controller.BaseController;
-import cn.chjyj.szwh.exception.ChException;
 import cn.chjyj.szwh.service.GoodsDetailService;
 import cn.chjyj.szwh.service.GoodsService;
 import cn.chjyj.szwh.service.GoodsSourceService;

src/main/java/cn/chjyj/szwh/service/impl/GoodsServiceImpl.java

@@ -100,7 +100,7 @@ public class GoodsServiceImpl implements GoodsService {
         //推荐,just 8
         if(type==3){
             limit=8;
-            order="recommend_sort ";
+            order="recommend_sort";
             where+= "and is_recommend=1";
         }
 

src/main/resources/application.properties

@@ -52,7 +52,8 @@ org.quartz.jobStore.misfireThreshold=60000
 org.quartz.jobStore.class=org.quartz.impl.jdbcjobstore.JobStoreTX
 org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.StdJDBCDelegate
 
-mybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
+# 输出mybatis sql语句
+#mybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
 
 #是否启用StatFilter默认值true
 spring.datasource.druid.web-stat-filter.enabled= true
@@ -60,6 +61,9 @@ spring.datasource.druid.web-stat-filter.enabled= true
 spring.datasource.druid.web-stat-filter.url-pattern=/*
 #忽略过滤的格式
 spring.datasource.druid.web-stat-filter.exclusions=*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*
+# 过滤器
+spring.datasource.druid.web
+
 #是否启用StatViewServlet默认值true
 spring.datasource.druid.stat-view-servlet.enabled= true
 # 链接时间

src/main/resources/mapper/szwh/GoodsMapper.xml

@@ -83,7 +83,7 @@
             </if>
         </where>
         <if test="orderkey!=null">
-            ORDER BY #{orderkey} #{orderval}
+            ORDER BY concat(#{orderkey},#{orderval})
         </if>
         limit #{startrs},#{limit}
     </select>