去掉多余的，

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

@@ -40,7 +40,7 @@
         goods_entrust as goodsEntrust,
         data_json as dataJson,
         source_json as sourceJson,
-        sourcedata_islicode as sourcedataIslicode,
+        sourcedata_islicode as sourcedataIslicode
         from <include refid="tbName"/>
         where id=#{goodDetailId}
     </select>

src/test/java/cn/chjyj/szwh/mapper/GoodsDetailMapperTest.java

@@ -20,7 +20,7 @@ public class GoodsDetailMapperTest {
 
     @Test
     public void getGoodsDetailBygid() {
-        int gdid=1;
+        int gdid=29;
         GoodsDetail goodsDetail = goodsDetailMapper.getGoodsDetailBygid(gdid);
         System.out.println(goodsDetail.getGoodsName());
     }