| 提交 | 用户 | age | ||
| a6a76f | 1 | package com.yc.utils; |
| F | 2 | |
| 3 | import java.util.regex.Matcher; | |
| 4 | import java.util.regex.Pattern; | |
| 5 | ||
| 6 | import org.apache.poi.util.StringUtil; | |
| 7 | /** | |
| 8 | * 判断是否为中文乱码，是的就转换过来 | |
| 9 | * | |
| 10 | * */ | |
| 11 | public class ChineseUtill { | |
| 12 | ||
| 13 | private static boolean isChinese(char c) { | |
| 14 | Character.UnicodeBlock ub = Character.UnicodeBlock.of(c); | |
| 15 | if (ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS | |
| 16 | || ub == Character.UnicodeBlock.CJK_COMPATIBILITY_IDEOGRAPHS | |
| 17 | || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A | |
| 18 | || ub == Character.UnicodeBlock.GENERAL_PUNCTUATION | |
| 19 | || ub == Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION | |
| 20 | || ub == Character.UnicodeBlock.HALFWIDTH_AND_FULLWIDTH_FORMS) { | |
| 21 | return true; | |
| 22 | } | |
| 23 | return false; | |
| 24 | } | |
| 25 | ||
| 26 | public static boolean isMessyCode(String strName) { | |
| 27 | Pattern p = Pattern.compile("\\s*|\t*|\r*|\n*"); | |
| 28 | Matcher m = p.matcher(strName); | |
| 29 | String after = m.replaceAll(""); | |
| 30 | String temp = after.replaceAll("\\p{P}", ""); | |
| 31 | char[] ch = temp.trim().toCharArray(); | |
| 32 | float chLength = 0 ; | |
| 33 | float count = 0; | |
| 34 | for (int i = 0; i < ch.length; i++) { | |
| 35 | char c = ch[i]; | |
| 36 | if (!Character.isLetterOrDigit(c)||(c+"").matches("[\u4e00-\u9fa5]+")) { | |
| 37 | //&&!(c+"").matches("[\u4e00-\u9fa5]+") | |
| 38 | if (!isChinese(c)) { | |
| 39 | count = count + 1; | |
| 40 | } | |
| 41 | chLength++; | |
| 42 | } | |
| 43 | } | |
| 44 | float result = count / chLength ; | |
| 45 | if (result > 0.4) { | |
| 46 | return true; | |
| 47 | } else { | |
| 48 | return false; | |
| 49 | } | |
| 50 | } | |
| 51 | ||
| 52 | ||
| 53 | public static String tranfrom(String tempMsg){ | |
| 54 | // String tempMsg = TransformUtils.toString(msg) ; | |
| 55 | if(isMessyCode(tempMsg)){ | |
| 56 | try { | |
| 57 | return new String(tempMsg.getBytes("GBK"), "UTF-8"); | |
| 58 | } catch (Exception e) { | |
| 59 | } | |
| 60 | } | |
| 61 | return tempMsg ; | |
| 62 | } | |
| 63 | public static String toChinese(String tempMsg){ | |
| 64 | String str=ChineseUtill.tranfrom(tempMsg); | |
| 65 | if(tempMsg.length()<str.length()) str=tempMsg; | |
| 66 | return str; | |
| 67 | } | |
| 68 | public static void main(String[] args){ | |
| 69 | //String tempMsg="<a class=\"easyui-linkbutton\" editstatus=\"\" onClick=\"funcLink('9922','1','','','1','','','null','','','1','','','1');\">鏂板缓瑙掕壊</a><a class=\"easyui-linkbutton\" editstatus=\"\" onClick=\"funcLink('9649','22','','','2','','','null','','','1','','','2');\">鎵归噺澶嶅埗鐢ㄦ埛鏉冮檺</a><a class=\"easyui-linkbutton\" editstatus=\"\" onClick=\"funcLink('9650','22','','','1','','','null','','','1','','','3');\">鍒锋柊鍔熻兘妯″潡锛堣鑹诧級鏉冮檺鍒楄〃</a><a class=\"easyui-linkbutton\" editstatus=\"\" onClick=\"funcLink('9925','22','','','0','','','null','','','1','','','4');\">澶嶅埗瑙掕壊</a>"; | |
| 70 | ||
| 71 | String str="03\",\"begintime\":\"14:00:00 \",\"qjenddate\":\"2016-11-05\",\"endtime\":\"18:00:00 \",\"qjnumber\""; | |
| 72 | // String str=ChineseUtill.toChinese(tempMsg); | |
| 73 | System.out.println(str.length()); | |
| 74 | String s=str.replaceAll("\"\\s+$\\b", ""); | |
| 75 | System.out.println(s); | |
| 76 | System.out.println(s.length()); | |
| 77 | ||
| 78 | ||
| 79 | ||
| 80 | // | |
| 81 | // String str_VarMboxRead = "鍒锋柊鍔熻兘妯″潡锛堣鑹诧級鏉冮檺鍒楄〃 dsddd ʻ ʼ <p> "; | |
| 82 | // System.out.println("change chinese before VarMboxRead=" | |
| 83 | // + str_VarMboxRead); | |
| 84 | // //去掉中午字符， ("[\u4e00-\u9fa5]+")这个字符区间，所有 ASCII：[\x00-\x7F] | |
| 85 | // String str_Result = "", str_OneStr = ""; | |
| 86 | // for (int z = 0; z < str_VarMboxRead.length(); z++) { | |
| 87 | // str_OneStr = str_VarMboxRead.substring(z, z + 1); | |
| 88 | // if (!str_OneStr.matches("[\u4e00-\u9fa5]+")) { | |
| 89 | // if (str_OneStr.matches("[\\x00-\\x7F]+")) { | |
| 90 | // str_Result = str_Result + str_OneStr; | |
| 91 | // } | |
| 92 | // }else{ | |
| 93 | // str_Result+=ChineseUtill.toChinese(str_OneStr); | |
| 94 | // } | |
| 95 | // System.out.println("change chinese after VarMboxRead=" | |
| 96 | // + str_Result); | |
| 97 | // | |
| 98 | // } | |
| 99 | // | |
| 100 | } | |
| 101 | } | |
