spring中有两种Bean 第一种 普通 Bean 就是我们在配置文件中 定义的类对象 创建bean 并定义相关的id和声明类对象
I had a problem working with the image classes in java. I am creating a buffered image with DataBuffer.TYPE_DOUBLE. This all works fine in memory (I think). But the problem starts when I try to write