package crypto import ( "fmt" "testing" ) func TestCrypto(t *testing.T) { str := "你好啊" fmt.Println("MD5: ", MD5(str)) fmt.Println("Sha1: ", Sha1(str)) base64Str := Base64Encode(str) fmt.Println("Base64Encode: ", base64Str) bStr, err := Base64Decode(base64Str) fmt.Println("Base64Decode: ", bStr, ", Error: ", err) }