用户密码正则表达式

正则表达式匹配不匹配

^[a-zA-Z]\w{5,17}$

以字母开头，长度在6~18之间，只能包含字符、数字和下划线

正则表达式匹配不匹配

^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?!.*\s).{4,8}$

1agdA*$# | 1agdA*$# | 1agdA*$#

wyrn%@*&$# f | mbndkfh782 | BNfhjdhfjd&*)%#$)

 

正则表达式 匹配 不匹配

(?=^.{6,255}$)((?=.*\d)(?=.*[A-Z])(?=.*[a-z])|(?=.*\d)(?=.*[^A-Za-z0-9])(?=.*[a-z])|(?=.*[^A-Za-z0-9])(?=.*[A-Z])(?=.*[a-z])|(?=.*\d)(?=.*[A-Z])(?=.*[^A-Za-z0-9]))^.*

Password="{sas001}Zm9v" | Password="{sas001}czFhY2tlcnM=" | Password="s1ack

{}xyz | Password=

正则表达式 匹配 不匹配

[^A-Za-z0-9]

!@#$ | %^&* | '><?.,"

ABC123abc | abc123ABC | abc0132ABC

正则表达式 匹配 不匹配

Password="(\{.+\}[0-9a-zA-Z]+[=]*|[0-9a-zA-Z]+)"

!@#$ | %^&* | '><?.,"

ABC123abc | abc123ABC | abc0132ABC

正则表达式 匹配 不匹配

(?:Provider="??(?<Provider>[^;\n]+)"??[;\n"]??|Data\sSource=(?<DataSource>[^;\n]+)[;\n"]??|Initial\sCatalog=(?<InitialCatalog>[^;\n]+)[;\n"]??|User\sID=(?<UserID>[^;\n]+)[;\n"]??|Password="??(?<Password>[^;\n]+)"??[;\n"]??|Integrated\sSecurity=(?<IntegratedSecurity>[^;\n]+)[;\n]??|Connection\sTimeOut=(?<ConnectionTimeOut>[^;\n]+)[;\n"]??)+$

Provider="SQLOLEDB.1";Data Source=(local);Initial Catalog=master;User ID=sa;Password=&quot

Any non SQL Connection String

正则表达式 匹配 不匹配

(?=^.{6,255}$)((?=.*\d)(?=.*[A-Z])(?=.*[a-z])|(?=.*\d)(?=.*[^A-Za-z0-9])(?=.*[a-z])|(?=.*[^A-Za-z0-9])(?=.*[A-Z])(?=.*[a-z])|(?=.*\d)(?=.*[A-Z])(?=.*[^A-Za-z0-9]))^.*

Password=&quot;{sas001}Zm9v&quot; | Password=&quot;{sas001}czFhY2tlcnM=&quot; | Password=&quot;s1ack

{}xyz | Password=

正则表达式 匹配 不匹配

(?-i)(?=^.{8,}$)((?!.*\s)(?=.*[A-Z])(?=.*[a-z]))(?=(1)(?=.*\d)|.*[^A-Za-z0-9])^.*$

a3dAbed. | P@ssword1 | aB_1bbbb | myPassw0rd!

password | password12 | password__12 | p@ssw0rd