根据模版加载扫描仪扫描后在本地的扫描件，进行扫描件预览，跟据模版与扫描件的对应关系，将扫描件上传到数据库，并填充对应的扫描件名称-According to the template to load the scanner scan in the local scan preview, with, according to the template and scanning correspondence between scans uploaded to the database, and pop