中文的乱码
大神们，中文乱码怎么解决啊
2 回答
如果是jQuery：
jQuery('#qrcode2').qrcode({
text: utf16to8("中文支持")
});
function utf16to8(str){
var out,i,len,c;
out="";
len=str.length;
for(i=0;i<len;i++){
c=str.charCodeAt(i);
if((c>=0x0001) && (c<=0x007F)){
out+=str.charAt(i);
}else if(c>0x07ff){
out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F));
out += String.fromCharCode(0x80 | ((c >> 6) & 0x3F));
out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
}else{
out += String.fromCharCode(0xC0 | ((c >> 6) & 0x1F));
out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
}
}
return out;
};
如果是前两种zxing和qrcode
hashMap.put(EncodeHintType.CHARACTER_SET, "utf-8");
指定编码方式为UTF-8即可
举报
0/150
提交
取消
