### [Apq\.Cfg\.Crypto\.DataProtection](Apq.Cfg.Crypto.DataProtection.md 'Apq\.Cfg\.Crypto\.DataProtection').[DataProtectionCryptoProvider](Apq.Cfg.Crypto.DataProtection.DataProtectionCryptoProvider.md 'Apq\.Cfg\.Crypto\.DataProtection\.DataProtectionCryptoProvider')

## DataProtectionCryptoProvider\.Encrypt\(string\) Method

加密明文

```csharp
public string Encrypt(string plainText);
```
#### Parameters

<a name='Apq.Cfg.Crypto.DataProtection.DataProtectionCryptoProvider.Encrypt(string).plainText'></a>

`plainText` [System\.String](https://learn.microsoft.com/en-us/dotnet/api/system.string 'System\.String')

明文

Implements [Encrypt\(string\)](https://learn.microsoft.com/en-us/dotnet/api/apq.cfg.crypto.icryptoprovider.encrypt#apq-cfg-crypto-icryptoprovider-encrypt(system-string) 'Apq\.Cfg\.Crypto\.ICryptoProvider\.Encrypt\(System\.String\)')

#### Returns
[System\.String](https://learn.microsoft.com/en-us/dotnet/api/system.string 'System\.String')  
加密后的字符串