之前学习的时候遇到的一个问题 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [com/jevin98/demo/config/dao/SessionFactoryConfiguration.class]: Invocation of init method failed
识别选中照片中的二维码 点击相册按钮,打开用户相册 @IBAction func photoBtnClick(sender: AnyObject) { // 打开相册 // 1.判断是否能够打开相册 /* case PhotoLibrary 相册 case Camera 相机 case SavedPhotosAlbum 图片库 */ if !UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceTyp
##Example example = new ##Example(); example.setOrderByClause("字段名 ASC"); //升序排列,desc为降序排列. example.setDistinct(false)//去除重复,boolean型,true为选择不重复的记录. Criteria criteria = new Example().createCriteria(); is null;is not null; equal to(value);not equ