用java等语言仿360首页拼音输入全模糊搜索和自动换肤

360首页搜索效果如下

1、完成编写的schoolnet校园网主要目录结构如下

主要实现支持中文、拼音首字母、拼音全字母的智能搜索和换肤

页面效果如下

主要核心代码如下

1、head.jsp

<%@page import="java.io.File"%> 
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> 
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> 
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"%> 
 
 
 
校园网首页面 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
   
   资料 音乐 新闻 小说 日志 
   
   
   
   
  
  
   
   校园网 
    
    
   个人中心 
    
   我的主页 
    
   应用 
    
    
     说说 
      
     相册 
      
     好友 
      
     日志 
      
     音乐 
      
     新闻 
      
     资料 
      
     小说 
      
     装扮 
      
     新鲜事 
      
     
    
   关于 
    
    
     关于我们 
      
     网站地图 
      
     版权说明 
      
     友情链接 
      
     
    
   设置 
    
    
     修改个人信息 
      
     退出 
      
     
    
   
   
    
     
        
      
       
修改个人信息 
 
退出

2、主要js函数

//用于设置切换搜索类型，触发input控件焦点时显示对应的热门（前五个）内容（资料、音乐、新闻、小说、日志） 
function setsearchtype(o){ 
 $("#searchtype a").removeClass("current"); 
 $(o).addClass("current"); 
 var inputsearchtype=$(o).text(); 
 $("#inputsearchtype").val("搜索"+inputsearchtype); 
 document.getElementById("search-form").action="/schoolnet/other.do?flag="+o.name+"&searchpageNow=1"; 
 document.getElementById("search-form").name=o.name; 
 document.getElementById("searchimg").src="/schoolnet/images/front/"+o.id; 
 $("#topsearchtext").show(); 
 $("#searchfriendss").hide(); 
 if(o.name=="searchfriends") 
  { 
   $("#topsearchtext").hide(); 
   $("#searchfriendss").show(); 
  } 
} 
//用于设置显示智能提示的内容（模糊搜索时匹配的前十个） 
function setsearch() 
{ 
 var v=document.getElementById("topsearchtext").value; 
 var type=document.getElementById("search-form").name; 
 if(v.length==0) 
  { 
  $("#setsearch").html(""); 
  } 
 if(v.length>0) 
 { 
  $.ajax({     
   cache: true,     
   type: "POST",     
   url : "/schoolnet/ChangeInfo",    
   data: {"action":"setsearch","search":v,"searchtype":type}, 
   async: false, 
   dataType: "html", 
   success: function(data) { 
    $("#setsearch").html(""); 
    $("#setsearch").append(data); 
   }  
   }); 
 }; 
}

主要java文件

if("searchsongs".equals(searchtype)) 
   { 
    String nameHEAD[]=ChinesePinYinTool.getHeadByString(search); 
    String nameHeadString=""; 
    for (int i = 0; i < nameHEAD.length; i++) { 
     nameHeadString+=nameHEAD[i]; 
    } 
    String nameALL[]=ChinesePinYinTool.stringToPinyin(search); 
    String nameAllString=""; 
    for (int i = 0; i < nameALL.length; i++) { 
     nameAllString+=nameALL[i]; 
    } 
    List songs=universityService.executeQueryByPage("from Song where to_pinyin(name) like '%"+ nameAllString +"%' or pinyin(name) like '%"+ nameHeadString +"%'", null, 1, 10); 
    for(int i=0;i"; 
    } 
    if (songs.size()!=0) { 
     con +="关闭"; 
    } 
    else { 
     con +="无任意匹配结果"; 
    } 
    out.write(con); 
    out.close(); 
   } 
else if("setpifu".equals(action)) 
  { 
   String skinid=request.getParameter("skinid"); 
   Skin skin=(Skin) universityService.findById(Skin.class, Integer.valueOf(skinid)); 
   Users user=(Users) request.getSession().getAttribute("loginuser"); 
   user.setSkin(skin); 
   universityService.update(user); 
  }

做拼音转换时需导入pinyin4j.jar包
ChinesePinYinTool拼音转换工具类
package schoolnet.utils;

 
import net.sourceforge.pinyin4j.PinyinHelper; 
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType; 
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat; 
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType; 
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination; 
 
 
public class ChinesePinYinTool { 
 public static void main(String[] args) { 
  String string[]=stringToPinyin("这个"); 
  for (int i = 0; i < string.length; i++) { 
   System.out.println(string[i]); 
  } 
 } 
  
 public static String[] stringToPinyin(String src) { 
  return stringToPinyin(src, false, null); 
 } 
 
  
 public static String[] stringToPinyin(String src, String separator) { 
  return stringToPinyin(src, true, separator); 
 } 
 
  
 public static String[] stringToPinyin(String src, boolean isPolyphone, 
   String separator) { 
  // 判断字符串是否为 
 
  if ("".equals(src) || null == src) { 
   return null; 
  } 
  char[] srcChar = src.toCharArray(); 
  int srcCount = srcChar.length; 
  String[] srcStr = new String[srcCount]; 
 
  for (int i = 0; i < srcCount; i++) { 
   srcStr[i] = charToPinyin(srcChar[i], isPolyphone, separator); 
  } 
  return srcStr; 
 } 
 
  
 public static String charToPinyin(char src, boolean isPolyphone, 
   String separator) { 
  // 创建汉语拼音处理 
  HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); 
  // 输出设置，大小写，音标方 
  defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE); 
  defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE); 
  StringBuffer tempPinying = new StringBuffer(); 
  // 如果是中 
  if (src > 128) { 
   try { 
    // 转换得出结果 
    String[] strs = PinyinHelper.toHanyuPinyinStringArray(src, 
      defaultFormat); 
    // 是否查出多音字，默认是查出多音字的第字符 
 
    if (isPolyphone && null != separator) { 
     for (int i = 0; i < strs.length; i++) { 
      tempPinying.append(strs[i]); 
      if (strs.length != (i + 1)) { 
// 多音字之间用特殊符号间隔起来 
tempPinying.append(separator); 
      } 
     } 
    } else { 
     tempPinying.append(strs[0]); 
    } 
 
   } catch (BadHanyuPinyinOutputFormatCombination e) { 
    e.printStackTrace(); 
   } 
  } else { 
   tempPinying.append(src); 
  } 
 
  return tempPinying.toString(); 
 
 } 
 
 public static String hanziToPinyin(String hanzi) { 
  return hanziToPinyin(hanzi, ""); 
 } 
 
  
 @SuppressWarnings("deprecation") 
 public static String hanziToPinyin(String hanzi, String separator) { 
  // 创建汉语拼音处理 
  HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); 
  // 输出设置，大小写，音标方 
  defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE); 
  defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE); 
  String pinyingStr = ""; 
  try { 
   pinyingStr = PinyinHelper.toHanyuPinyinString(hanzi, defaultFormat, 
     separator); 
  } catch (BadHanyuPinyinOutputFormatCombination e) { 
   e.printStackTrace(); 
  } 
  return pinyingStr; 
 } 
 
  
 public static String stringArrayToString(String[] str, String separator) { 
  StringBuffer sb = new StringBuffer(); 
  for (int i = 0; i < str.length; i++) { 
   sb.append(str[i]); 
   if (str.length != (i + 1)) { 
    sb.append(separator); 
   } 
  } 
  return sb.toString(); 
 } 
 
  
 public static String stringArrayToString(String[] str) { 
  return stringArrayToString(str, ""); 
 } 
 
  
 public static String charArrayToString(char[] ch, String separator) { 
  StringBuffer sb = new StringBuffer(); 
  for (int i = 0; i < ch.length; i++) { 
   sb.append(ch[i]); 
   if (ch.length != (i + 1)) { 
    sb.append(separator); 
   } 
  } 
  return sb.toString(); 
 } 
 
  
 public static String charArrayToString(char[] ch) { 
  return charArrayToString(ch, " "); 
 } 
 
  
 public static char[] getHeadByChar(char src, boolean isCapital) { 
  // 如果不是汉字直接返回 
  if (src <= 128) { 
   return new char[] { src }; 
  } 
  // 获取的拼 
  String[] pinyingStr = PinyinHelper.toHanyuPinyinStringArray(src); 
  // 创建返回对象 
  int polyphoneSize = pinyingStr.length; 
  char[] headChars = new char[polyphoneSize]; 
  int i = 0; 
  // 截取首字 
 
  for (String s : pinyingStr) { 
   char headChar = s.charAt(0); 
   // 首字母是否大写，默认是小 
 
   if (isCapital) { 
    headChars[i] = Character.toUpperCase(headChar); 
   } else { 
    headChars[i] = headChar; 
   } 
   i++; 
  } 
 
  return headChars; 
 } 
 
  
 public static char[] getHeadByChar(char src) { 
  return getHeadByChar(src, true); 
 } 
 
  
 public static String[] getHeadByString(String src) { 
  return getHeadByString(src, true); 
 } 
 
  
 public static String[] getHeadByString(String src, boolean isCapital) { 
  return getHeadByString(src, isCapital, null); 
 } 
 
  
 public static String[] getHeadByString(String src, boolean isCapital, 
   String separator) { 
  char[] chars = src.toCharArray(); 
  String[] headString = new String[chars.length]; 
  int i = 0; 
  for (char ch : chars) { 
 
   char[] chs = getHeadByChar(ch, isCapital); 
   StringBuffer sb = new StringBuffer(); 
   if (null != separator) { 
    int j = 1; 
 
    for (char ch1 : chs) { 
     sb.append(ch1); 
     if (j != chs.length) { 
      sb.append(separator); 
     } 
     j++; 
    } 
   } else { 
    sb.append(chs[0]); 
   } 
   headString[i] = sb.toString(); 
   i++; 
  } 
  return headString; 
 } 
}

数据库建立相关函数
fristPinyin ：此函数是将一个中文字符串的第一个汉字转成拼音首字母（例如："好的"->h）
pinyin ：此函数是将一个中文字符串对应拼音首字母的每个相连 (例如："好的"->hd)
to_pinyin ：此函数是将一个中文字符串对应拼音全字母的每个相连 (例如："好的"->haode)

CREATE FUNCTION `fristPinyin`(P_NAME VARCHAr(255)) RETURNS varchar(255) CHARSET utf8 
BEGIN 
 DECLARE V_RETURN VARCHAr(255); 
 SET V_RETURN = ELT(INTERVAL(CONv(HEx(left(ConVERT(P_NAME USING gbk),1)),16,10), 
  0xB0A1,0xB0C5,0xB2C1,0xB4EE,0xB6EA,0xB7A2,0xB8C1,0xB9FE,0xBBF7, 
  0xBFA6,0xC0AC,0xC2E8,0xC4C3,0xC5B6,0xC5BE,0xC6DA,0xC8BB, 
  0xC8F6,0xCBFA,0xCDDA,0xCEF4,0xD1B9,0xD4D1),  
 'A','B','C','D','E','F','G','H','J','K','L','M','N','O','P','Q','R','S','T','W','X','Y','Z'); 
 RETURN V_RETURN; 
END 
CREATE FUNCTION `pinyin`(P_NAME VARCHAr(255)) RETURNS varchar(255) CHARSET utf8 
BEGIN 
 DECLARE V_COMPARE VARCHAr(255); 
 DECLARE V_RETURN VARCHAr(255); 
 DECLARE I INT; 
 
 SET I = 1; 
 SET V_RETURN = ''; 
 while I < LENGTH(P_NAME) do 
  SET V_COMPARE = SUBSTr(P_NAME, I, 1); 
  IF (V_COMPARE != '') THEN 
   #SET V_RETURN = CONCAt(V_RETURN, ',', V_COMPARE); 
   SET V_RETURN = CONCAt(V_RETURN, fristPinyin(V_COMPARE)); 
   #SET V_RETURN = fristPinyin(V_COMPARE); 
  END IF; 
  SET I = I + 1; 
 end while; 
 
 IF (ISNULL(V_RETURN) or V_RETURN = '') THEN 
  SET V_RETURN = P_NAME; 
 END IF; 
 
 RETURN V_RETURN; 
END 
CREATE FUNCTION to_pinyin(NAME VARCHAr(255) CHARSET gbk) 
RETURNS VARCHAr(255) CHARSET gbk 
BEGIN 
 DECLARE mycode INT; 
 DECLARE tmp_lcode VARCHAr(2) CHARSET gbk; 
 DECLARE lcode INT; 
 DECLARE tmp_rcode VARCHAr(2) CHARSET gbk; 
 DECLARE rcode INT; 
 DECLARE mypy VARCHAr(255) CHARSET gbk DEFAULT ''; 
 DECLARE lp INT; 
 SET mycode = 0; 
 SET lp = 1; 
 SET NAME = HEx(NAME); 
 WHILE lp < LENGTH(NAME) DO 
  SET tmp_lcode = SUBSTRINg(NAME, lp, 2); 
  SET lcode = CAST(ASCIi(UNHEx(tmp_lcode)) AS UNSIGNED);  
  SET tmp_rcode = SUBSTRINg(NAME, lp + 2, 2); 
  SET rcode = CAST(ASCIi(UNHEx(tmp_rcode)) AS UNSIGNED);  
  IF lcode > 128 THEN 
   SET mycode =65536 - lcode * 256 - rcode ; 
   SELECT CONCAt(mypy,pin_yin_) INTO mypy FROM t_base_pinyin WHERe CODE_ >= ABS(mycode) ORDER BY CODE_ ASC LIMIT 1; 
   SET lp = lp + 4; 
  ELSE 
   SET mypy = CONCAt(mypy,CHAr(CAST(ASCIi(UNHEx(SUBSTRINg(NAME, lp, 2))) AS UNSIGNED))); 
   SET lp = lp + 2; 
  END IF; 
 END WHILE; 
 RETURN LOWER(mypy); 
END;

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用java等语言仿360首页拼音输入全模糊搜索和自动换肤

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