时间:2021-07-01 10:21:17 帮助过:224人阅读
private static String convertToChinese(String dataStr) { System.out.println("--------data str---->" + dataStr); if(dataStr == null || dataStr.length() == 0) { return dataStr; } int start = 0; int end = 0; final StringBuffer buffer = new StringBuffer(); while (start > -1) { int system = 10;// 进制 if (start == 0) { int t = dataStr.indexOf("&#"); if (start != t) start = t; if(start > 0) { buffer.append(dataStr.substring(0, start)); } if(start == -1) { return dataStr; } } end = dataStr.indexOf(";", start + 2); String charStr = ""; if (end != -1) { charStr = dataStr.substring(start + 2, end); // 判断进制 char s = charStr.charAt(0); if (s == 'x' || s == 'X') { system = 16; charStr = charStr.substring(1); } // 转换 try { char letter = (char) Integer.parseInt(charStr, system); buffer.append(new Character(letter).toString()); } catch (NumberFormatException e) { e.printStackTrace(); } } // 处理当前unicode字符到下一个unicode字符之间的非unicode字符 start = dataStr.indexOf("&#", end); if (start - end > 1) { buffer.append(dataStr.substring(end + 1, start)); } // 处理最后面的非 unicode字符 if (start == -1) { int length = dataStr.length(); if (end + 1 != length) { buffer.append(dataStr.substring(end + 1, length)); } } } return buffer.toString(); }
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