摘要:
校验参数是否存在,不存在返回400 @app.route('/check',methods=['POST']) def check(): values = request.get_json() required = ['a','b','c'] if not all(k in values for k 阅读全文
摘要:
手机与电脑处于同一网络环境,且正确设置代理后,charles显示CONNECT失败,提示信息SSL handshake with client failed: An unknown issue occurred processing the certificate (certificate_unkn 阅读全文
摘要:
将文件以help开头的句子前加# [root@localhost]# cat a.txthelp b helphelp1helphelp2help c help[root@localhost]# sed "s/\(^help.*\)/#\1/g" a.txt#help b help#help1hel 阅读全文