made a management system for government departments, and later asked us to rectify the hidden security problems. One of the requirements is that the file name uploaded by the user cannot contain special characters. is it really possible to attack the ...
1. An array of objects with tree structure [{id:0}, {id:1,parentId:0}, {id:2}, {id:3,parentId:1}, {id:4,parentId:0}, {id:5,parentId:3}] 2. It is required to finish in [{id:0}, {id:1,parentId:0}, {id:3,parentId:1}, {id:5,parentId:3} {id:4,pa...
routing class BaseController { constructor(req, res, next) { console.log( ------------- , req); this.req = req; this.res = res; this.next = next; this.data = req.body || req.query; } } module.e...
is there a plug-in that can force the maximum length of each line of the mybatis mapping file to be checked when maven is packaged? ...
when using MySQL, such as connecting to MySQL, with Django, a new field is added to model. As long as you do migration, on the command line, this field will be added to all previous records, but how to do it in MongoDB? Nodejs as a backend, does it have...
"http: ws.stream.qqmusic.qq.com 102636799.m4a?formtag=46 " is not available? ...