对字符进行拆分
1 public static List<String> getContentByList(String wholeString,Integer cutcount){ 2 3 List<String> list = new ArrayList<String>(); 4 5 int contentLength = wholeString.length();//数据长度 6 7 if (contentLength < cutcount) { 8 list.add(wholeString); //当数据长度小与指定的拆分长度,返回整个字符串 9 } 10 else{ 11 String contentpart=""; // 12 13 int contentcutcount = 0;//定义段落被截取数 14 int begincut = 0;//截取段落的初始位置 15 16 17 int contentcutpart = 0; //判断截取的段落数 18 19 contentcutpart = contentLength / cutcount; 20 21 int contentparts = contentLength % cutcount; 22 23 if (contentparts == 0) { 24 contentcutcount = contentcutpart; 25 }else{ 26 contentcutcount = contentcutpart +1; 27 } 28 //截取段落放入List中 29 for (int i = 1; i <= contentcutcount; i++) { 30 if (i !=contentcutcount) { 31 32 contentpart = wholeString.substring(begincut,cutcount*i ); 33 34 } 35 else { 36 contentpart = wholeString.substring(begincut,contentLength); 37 } 38 begincut = cutcount *i; 39 list.add(contentpart); 40 } 41 } 42 return list; 43 }