摘要
Excel是我们在日常学习和工作中经常使用的一个Office组件.本文详细介绍了如何为excel文件加密的原理和方法。最后介绍了设置密码的技巧。
The Excel is an Office module that we use usually in everyday. This text introduced in detail the principle that the document encrypts and how to encrypt for the excel document. In the end the text introduced the technology of password constitution.
