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CA2202，如何解决这种情况
谁能告诉我如何从以下代码中删除所有CA2202警告？ public static byte[] Encrypt(string data, byte[] key, byte[] iv) { using(MemoryStream memoryStream = new MemoryStream()) { using (DESCryptoServiceProvider cryptograph = new DESCryptoServiceProvider()) { using (CryptoStream cryptoStream = new CryptoStream(memoryStream, cryptograph.CreateEncryptor(key, iv), CryptoStreamMode.Write)) { using(StreamWriter streamWriter = new StreamWriter(cryptoStream)) { streamWriter.Write(data); } } } return memoryStream.ToArray(); } } 警告7 CA2202：Microsoft。用法：对象“ …
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c#
.net
code-analysis
fxcop