再来一套加解密字符串的function

Original number: 69

Encrypt(69) returns: JNMQMOJ8

Decrypt("JNMQMOJ8") returns: 69

Another example using variables instead:

Encrypt(Request.Form("ID"))

Encrypt(myVar)

Decrypt(Request.QueryString("id"))

Decrypt("JNMQMOJ8")

Decrypt(myVar)