该函数根据传入的参数对数据进行编码。
Encode函数返回编码、加密后的数据。
string
Encode(algo, inputFormat, outputFormat, data) Encode(algo, inputFormat, outputFormat, data, keyFormat, key)
参数algo指定编码计算时使用的算法。
支持的算法包括：”raw”（不使用算法）、”sign”、”signTx”、”md4”、”md5”、”sha256”、”sha512”、”sha1”、”keccak256”、”sha3.224”、”sha3.256”、”sha3.384”、”sha3.512”、”sha3.keccak256”、”sha3.keccak512”、”sha512.384”、”sha512.256”、”sha512.224”、”ripemd160”、”blake2b.256”、”blake2b.512”、”blake2s.128”、”blake2s.256”。
参数algo还支持文本编解码：”text.encoder.utf8”、”text.decoder.utf8”、”text.encoder.gbk”、”text.decoder.gbk”，用于字符串的编码和解码。
参数algo还支持”ed25519”算法。可以使用不同的哈希算法，例如：”ed25519.md5”、”ed25519.sha512”等。同时支持ed25519.seed计算。
algo
true
string
指定data参数的数据格式。inputFormat参数可设置为：”raw”、”hex”、”base64”、”string”之一。”raw”表示原始数据，”hex”表示hex编码，”base64”表示base64编码，”string”表示字符串。
inputFormat
true
string
指定输出的数据格式。outputFormat参数可设置为：”raw”、”hex”、”base64”、”string”之一。”raw”表示原始数据，”hex”表示hex编码，”base64”表示base64编码，”string”表示字符串。
outputFormat
true
string
参数data为需要处理的数据。
data
true
string
指定key参数的数据格式。keyFormat参数可设置为：”raw”、”hex”、”base64”、”string”之一。”raw”表示原始数据，”hex”表示hex编码，”base64”表示base64编码，”string”表示字符串。
keyFormat
false
string
参数key为HMAC加密时使用的密钥。
当参数algo设置为”sign”或”signTx”时，需要提供key参数。
当参数algo设置为”raw”时，不会使用key参数进行HMAC加密（因为HMAC加密必须指定算法）。
key
false
string
”`javascript function main() { Log(Encode(“raw”, “raw”, “hex”, “example”, “raw”, “123”)) // 6578616d706c65 Log(Encode(“raw”, “raw”, “hex”, “example”)) // 6578616d706c65 Log(Encode(“sha256”, “raw”, “hex”, “example”, “raw”, “123”)) // 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba Log(Encode(“sha256”, “raw”, “hex”, “example”, “”, “123”)) // 50d858e0985ecc7f60418aaf0cc5ab587f42c2570a884095a9e8ccacd0f6545c Log(Encode(“sha256”, “raw”, “hex”, “example”, null, “123”)) // 50d858e0985ecc7f60418aaf0cc5ab587f42c2570a884095a9e8ccacd0f6545c Log(Encode(“sha256”, “raw”, “hex”, “example”, “string”, “123”)) // 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba
Log(Encode("raw", "raw", "hex", "123")) // 313233
Log(Encode("raw", "raw", "base64", "123")) // MTIz
Log(Encode("sha256", "raw", "hex", "example", "hex", "313233")) // 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba
Log(Encode("sha256", "raw", "hex", "example", "base64", "MTIz")) // 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba
}
python
def main():
Log(Encode(“raw”, “raw”, “hex”, “example”, “raw”, “123”)) # 6578616d706c65
Log(Encode(“raw”, “raw”, “hex”, “example”, “”, “”)) # 6578616d706c65
Log(Encode(“sha256”, “raw”, “hex”, “example”, “raw”, “123”)) # 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba
Log(Encode(“sha256”, “raw”, “hex”, “example”, “”, “123”)) # 50d858e0985ecc7f60418aaf0cc5ab587f42c2570a884095a9e8ccacd0f6545c
Log(Encode("sha256", "raw", "hex", "example", "string", "123")) # 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba
Log(Encode("raw", "raw", "hex", "123", "", "")) # 313233
Log(Encode("raw", "raw", "base64", "123", "", "")) # MTIz
Log(Encode("sha256", "raw", "hex", "example", "hex", "313233")) # 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba
Log(Encode("sha256", "raw", "hex", "example", "base64", "MTIz")) # 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba```
”`cpp void main() { Log(Encode(“raw”, “raw”, “hex”, “example”, “raw”, “123”)); // 6578616d706c65 Log(Encode(“raw”, “raw”, “hex”, “example”)); // 6578616d706c65 Log(Encode(“sha256”, “raw”, “hex”, “example”, “raw”, “123”)); // 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba Log(Encode(“sha256”, “raw”, “hex”, “example”, “”, “123”)); // 50d858e0985ecc7f60418aaf0cc5ab587f42c2570a884095a9e8ccacd0f6545c
Log(Encode("sha256", "raw", "hex", "example", "string", "123")); // 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba
Log(Encode("raw", "raw", "hex", "123")); // 313233
Log(Encode("raw", "raw", "base64", "123")); // MTIz
Log(Encode("sha256", "raw", "hex", "example", "hex", "313233")); // 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba
Log(Encode("sha256", "raw", "hex", "example", "base64", "MTIz")); // 698d54f0494528a759f19c8e87a9f99e75a5881b9267ee3926bcf62c992d84ba
}
Encode函数调用示例。
javascript
function main(){
var ret1 = Encode(“text.encoder.utf8”, “raw”, “hex”, “你好”) // e4bda0e5a5bd
Log(ret1)
var ret2 = Encode(“text.decoder.utf8”, “hex”, “string”, ret1)
Log(ret2)
var ret3 = Encode("text.encoder.gbk", "raw", "hex", "你好") // c4e3bac3
Log(ret3)
var ret4 = Encode("text.decoder.gbk", "hex", "string", ret3)
Log(ret4)
}
python
def main():
ret1 = Encode(“text.encoder.utf8”, “raw”, “hex”, “你好”, “”, “”) # e4bda0e5a5bd
Log(ret1)
ret2 = Encode(“text.decoder.utf8”, “hex”, “string”, ret1, “”, “”)
Log(ret2)
ret3 = Encode("text.encoder.gbk", "raw", "hex", "你好", "", "") # c4e3bac3
Log(ret3)
ret4 = Encode("text.decoder.gbk", "hex", "string", ret3, "", "")```
”`cpp void main(){ auto ret1 = Encode(“text.encoder.utf8”, “raw”, “hex”, “你好”); // e4bda0e5a5bd Log(ret1); auto ret2 = Encode(“text.decoder.utf8”, “hex”, “string”, ret1); Log(ret2);
auto ret3 = Encode("text.encoder.gbk", "raw", "hex", "你好"); // c4e3bac3
Log(ret3);
auto ret4 = Encode("text.decoder.gbk", "hex", "string", ret3);
Log(ret4);
}
参数algo”` 还支持以下值：”text.encoder.utf8”、”text.decoder.utf8”、”text.encoder.gbk”、”text.decoder.gbk”，用于对字符串进行编码和解码。
Encode()函数仅支持实盘。如果不传入key、keyFormat参数，则不使用密钥加密。