优化url编解码

This commit is contained in:
xiongziliang 2020-03-12 18:19:22 +08:00
parent 119d90bc58
commit a6928a0bfe

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@ -71,14 +71,14 @@ char StrToBin(const char *str)
string strCoding::UrlEncode(const string &str) {
string out;
size_t len = str.size();
for (size_t i = 0; i < len; ++i) {
for (size_t i = 0; i < len; ++i) {
char ch = str[i];
if (isalnum((uint8_t)ch)) {
out.push_back(ch);
}else {
char tempbuff[4];
sprintf(tempbuff, "%%%X%X", (uint8_t)str[i] >> 4,(uint8_t)str[i] % 16);
out.append(tempbuff);
char buf[4];
sprintf(buf, "%%%X%X", (uint8_t)ch >> 4,(uint8_t)ch & 0x0F);
out.append(buf);
}
}
return out;