test

// consider kindly decoding? :)
var recruitmentMessage = [
    231, 153, 190, 229, 186, 166, 32, 66, 69, 70, 69, 32, 229, 155, 162, 233, 152, 159, 44, 32, 230,
    139, 155, 232, 129, 152, 229, 137, 141, 231, 171, 175, 233, 171, 152, 231, 186, 167, 229, 183, 165,
    231, 168, 139, 229, 184, 136, 10, 230, 136, 145, 228, 187, 172, 230, 152, 175, 228, 184, 128, 228,
    184, 170, 230, 172, 162, 228, 185, 144, 44, 32, 232, 191, 189, 230, 177, 130, 230, 138, 128, 230,
    156, 175, 44, 32, 230, 179, 168, 233, 135, 141, 232, 167, 132, 232, 140, 131, 231, 154, 132, 229,
    155, 162, 233, 152, 159, 10, 230, 136, 145, 228, 187, 172, 229, 156, 168, 229, 138, 170, 229, 138,
    155, 229, 156, 176, 230, 136, 144, 233, 149, 191, 44, 32, 229, 138, 170, 229, 138, 155, 229, 156,
    176, 229, 129, 154, 228, 186, 155, 228, 184, 141, 228, 184, 128, 230, 160, 183, 231, 154, 132, 228,
    186, 139, 230, 131, 133, 10, 10, 229, 166, 130, 230, 158, 156, 228, 189, 160, 58, 10, 10, 45,
    32, 231, 131, 173, 231, 136, 177, 229, 137, 141, 231, 171, 175, 44, 32, 233, 135, 141, 232, 167,
    134, 231, 148, 168, 230, 136, 183, 228, 186, 164, 228, 186, 146, 10, 45, 32, 230, 156, 137, 228,
    184, 128, 229, 174, 154, 231, 154, 132, 229, 137, 141, 231, 171, 175, 229, 188, 128, 229, 143, 145,
    231, 187, 143, 233, 170, 140, 44, 32, 230, 156, 137, 230, 137, 142, 229, 174, 158, 231, 154, 132,
    229, 137, 141, 231, 171, 175, 32, 40, 106, 115, 47, 104, 116, 109, 108, 47, 99, 115, 115, 41,
    32, 229, 159, 186, 231, 161, 128, 10, 45, 32, 82, 101, 97, 99, 116, 47, 65, 110, 103, 117,
    108, 97, 114, 47, 86, 117, 101, 47, 82, 105, 111, 116, 32, 40, 229, 138, 160, 229, 136, 134,
    233, 161, 185, 41, 10, 10, 232, 175, 183, 232, 129, 148, 231, 179, 187, 230, 136, 145, 228, 187,
    172, 32, 58, 32, 108, 105, 117, 106, 105, 97, 108, 117, 48, 49, 64, 98, 97, 105, 100, 117,
    46, 99, 111, 109, 10, 10, 232, 175, 183, 229, 143, 145, 233, 128, 129, 231, 174, 128, 229, 142,
    134, 44, 32, 230, 160, 135, 233, 162, 152, 230, 160, 188, 229, 188, 143, 228, 184, 186, 32, 96,
    91, 66, 69, 70, 69, 229, 155, 162, 233, 152, 159, 32, 45, 32, 229, 137, 141, 231, 171, 175,
    233, 171, 152, 231, 186, 167, 229, 183, 165, 231, 168, 139, 229, 184, 136, 93, 32, 36, 123, 89,
    79, 85, 82, 95, 78, 65, 77, 69, 125, 96, 10, 10, 230, 136, 145, 228, 187, 172, 232, 131,
    189, 230, 143, 144, 228, 190, 155, 231, 187, 153, 228, 189, 160, 231, 154, 132, 58, 10, 10, 45,
    32, 228, 184, 128, 228, 184, 170, 229, 185, 179, 229, 143, 176, 10, 45, 32, 230, 136, 144, 233,
    149, 191, 231, 154, 132, 229, 159, 185, 232, 174, 173, 10, 45, 32, 229, 144, 140, 231, 173, 137,
    229, 143, 175, 232, 167, 130, 231, 154, 132, 230, 138, 165, 233, 133, 172, 10,
];

function utf8charCodeToUtf16(Arraycodes) {
    let bytes,ret = [];
    Arraycodes.forEach((v,index) => {
        if(((v >> 7) & 0xff) == 0x0){  
            //单字节  0xxxxxxx  
            ret.push(String.fromCharCode(v));  
        }else if(((v >> 5) & 0xff) == 0x6){  
            //双字节  110xxxxx 10xxxxxx 
            bytes = [];  
            bytes.push(v & 0x1f);  
            bytes.push(Arraycodes[index + 1] & 0x3f);  
            ret.push(String.fromCharCode((bytes[0] << 6) | bytes[1]));  
        }else if(((v >> 4) & 0xff) == 0xe){  
            //三字节  1110xxxx 10xxxxxx 10xxxxxx  
            bytes = [];  
            bytes.push((v << 4) | ((Arraycodes[index + 1] >> 2) & 0xf));  
            bytes.push(((Arraycodes[index + 1] & 0x3) << 6) | (Arraycodes[index + 2] & 0x3f));            
            ret.push(String.fromCharCode((bytes[0] << 8) | bytes[1]));  
        }  
    })

    return ret.join("")
}
utf8charCodeToUtf16(recruitmentMessage);