public static String replacer(StringBuffer outBuffer) { String data = outBuffer.toString(); try { data = data.replaceAll("%(?![0-9a-fA-F]{2})", "%25"); data = data.replaceAll("\\+", "%2B"); data = URLDecoder.decode(data, "utf-8"); } catch (Exception e) { e.printStack...
publicstaticStringreplacer(StringBuffer outBuffer){String data=outBuffer.toString();try{data=data.replaceAll("%(?![0-9a-fA-F]{2})","%25");data=data.replaceAll("\\+","%2B");data=URLDecoder.decode(data,"utf-8");}catch(Exception e){e.printStackTrace();}returndata;} ...
URLDecoder类包含一个decode(String s,String enc)静态方法,它可以将application/x-www-form-urlencoded MIME字符串转成编码前的字符串; URLEncoder类包含一个encode(String s,String enc)静态方法,它可以将中文字符及特殊字符用转换成application/x-www-form-urlencoded MIME字符串。 2、使用URLEncoder.encode编码 p...
URLDecoder对参数进行解码时候,代码如: URLDecoder.decode(param,"utf-8"); 有时候会出现类似如下的错误: URLDecoder异常Illegal hex characters...[0-9a-fA-F]{2})", "%25"); data = data.replaceAll("\\+", "%2B"); data = URLDecoder.decode...utf-8"); } catch (Exception e) { e.print...
解决方法是: publicstatic String replacer(StringBuffer outBuffer) { Stringdata= outBuffer.toString();try{data=data.replaceAll("%(?![0-9a-fA-F]{2})","%25");data=data.replaceAll("\\+","%2B");data= URLDecoder.decode(data,"utf-8"); ...
URLDecoder类包含一个decode(String s,String enc)静态方法,它可以将application/x-www-form-urlencoded MIME字符串转成普通字符串; URLEncoder类包含一个encode(String s,String enc)静态方法,它可以将普通字符串转换成application/x-www-form-urlencoded MIME字符串。
URLDecoder: Illegal hex characters in escape (%) pattern - For input string 原因:后台发布文章的时候,内容里面有%,导致后台URLDecoder.decode()转码的时候报错。 看了java.net.URLDecoder的decode()的源码,原来是转码错误。 贴出部分代码,意思是取%后面的两位,从16进制转成10进制... URLDecoder: Illegal ...
data = URLDecoder.decode(data, "utf-8"); } catch (Exception e) { e.printStackTrace(); } return data; } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. URLDecoder源码: public static String decode(String s, String enc) throws UnsupportedEncodingException{ ...
data = data.replaceAll("\\+","%2B"); data = URLDecoder.decode(data,"utf-8"); }catch(Exception e) { e.printStackTrace(); }returndata; } "+" is a special character which denotes a quantifier meaning one of more occurrences. So one should use "\+"...