将URL中的中文转为UTF-8编码
1 /** 2 * 将URL中的中文转为UTF-8编码 3 * @param str 4 * @return 5 * @throws UnsupportedEncodingException 6 */ 7 public String utfURL(String str) throws UnsupportedEncodingException{ 8 StringBuffer sb = new StringBuffer(); 9 int len = str.length(); 10 for (int i = 0; i < len; i++) { 11 char c = str.charAt(i); 12 if (c > 0x7F) { 13 sb.append(URLEncoder.encode(String.valueOf(c),"utf-8")); 14 }else { 15 sb.append(c); 16 } 17 } 18 return sb.toString(); 19 }
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