Powershell regex for connectionStrings?

问题

For some reason I'm having a brutal time parsing the connection string in the web.config file.

I've already gotten connectionString but I'm trying to get all the values such as the

Data Source
Initial Catalog
Username
etc...

The connection string looks like:

Data Source=db.sample.com;user id=sample-user;password=sample-password;Initial Catalog=sample-catalog;

回答1:

Use System.Data.Common.DbConnectionStringBuilder

$sb = New-Object System.Data.Common.DbConnectionStringBuilder

# Attempting to set the ConnectionString property directly won't work, see below
$sb.set_ConnectionString('Data Source=db.sample.com;user id=sample-user;password=sample-password;Initial Catalog=sample-catalog;')

$sb

Output:

Key             Value          
---             -----          
data source     db.sample.com  
user id         sample-user    
password        sample-password
initial catalog sample-catalog

See also for more details: DbConnectionStringBuilder does not parse when used in PowerShell

(That is why this funny syntax $sb.set_ConnectionString(...) is used instead of $sb.ConnectionString = ...).

来源：https://stackoverflow.com/questions/7614500/powershell-regex-for-connectionstrings

标签

regex