一个简单的数据批处理模板，创建的模板页面中调用了界面居中功能代码CenterTLb；进度条组件调用了自带的iTools中的idlitwdprogressbar.(A simple data batch template, the template page created called the interface center function code CenterTLb; The progressbar component calls idlitwdprogressbar in its ow