You are viewing a single comment's thread from:RE: Secure the restoring of Passwd in SourceCode | 换位思考重构架构，从源码上保护密码安全 | JavaView the full contextView the direct parentshine.wong (53)in #cn • 7 years ago 既然是转成string，为什么要substring？我想知道下array 被赋值后的内容，你能随意输入个密码然后输入array的值给我看看帮助我理解下嘛？🧐