修改模板

single_table/groovy.ftl

@@ -6,6 +6,7 @@ import com.yvan.model.response.Model
 import com.yvan.model.response.ModelOps
 import org.slf4j.LoggerFactory
 import static com.galaxis.wms.query.Q${camelName1(tableName)}.${camelName(tableName)}
+import com.yvan.model.YvanExt
 
 class ${moduleName} {