//加密方法
function encrypt(pwd){
	var key = "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjR73HsMsm/PNGHOiym1uXdIr8Sc6d81bA6UEBXYUNh3ppd3uw/v2evFPTNgQt1AdeQdBcCgF4aYqUKmhTif9cgp5UWTVf2Nzs++aFVYMvUeUF1qgAgojJDXHDx6G+MkARgAFKmGqbp2HDqToNXRvS0XY8HyJ9nKtuvgoPML1yqwIDAQAB";
	var encrypt = new JSEncrypt();
    encrypt.setPublicKey(key);
    var encrypted = encrypt.encrypt(pwd);
    return encrypted;
}
//分段加密方法
function encryptlong(encrytext){
    var key = "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjR73HsMsm/PNGHOiym1uXdIr8Sc6d81bA6UEBXYUNh3ppd3uw/v2evFPTNgQt1AdeQdBcCgF4aYqUKmhTif9cgp5UWTVf2Nzs++aFVYMvUeUF1qgAgojJDXHDx6G+MkARgAFKmGqbp2HDqToNXRvS0XY8HyJ9nKtuvgoPML1yqwIDAQAB";
    var encrypt = new JSEncrypt();
    encrypt.setPublicKey(key);
    var encrypted = encrypt.encryptLong(encrytext);
    return encrypted;
}