扩展Execute类，新增execute(DatabaseQuery query)方法；用户通过继承AbstractDatabaseQuery类，可自定义数据来源，实现自动生成数据库模板

screw-extension/src/main/java/cn/smallbun/screw/extension/pojo/execute/PojoExecute.java

@@ -19,6 +19,7 @@ package cn.smallbun.screw.extension.pojo.execute;
 
 import cn.smallbun.screw.core.exception.ScrewException;
 import cn.smallbun.screw.core.execute.Execute;
+import cn.smallbun.screw.core.query.DatabaseQuery;
 import cn.smallbun.screw.core.util.ExceptionUtils;
 import cn.smallbun.screw.core.util.StringUtils;
 import cn.smallbun.screw.extension.pojo.PojoConfiguration;
@@ -89,6 +90,11 @@ public class PojoExecute implements Execute {
         }
     }
 
+    @Override
+    public void execute(DatabaseQuery query) {
+
+    }
+
     private String validate(PojoConfiguration config) {
         StringBuilder error = new StringBuilder();
         String separator = System.lineSeparator();