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自制仿360首页支持拼音输入全模糊搜索和自动换肤

360首页搜索效果如下

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1、完成编写的schoolnet校园网主要目录结构如下

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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

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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"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>校园网首页面</title>
<link rel="stylesheet" href="/schoolnet/css/index.css" type="text/css" />
<script type="text/javascript" src="/schoolnet/js/ddsmoothmenu.js"></script>
<script src="/schoolnet/js/jquery.js"></script>
<script src="/schoolnet/js/jquery-ui.js"></script>
<script type="text/javascript" src="/schoolnet/js/publicJs.js"></script>
<script type="text/javascript" src="/schoolnet/myAJAX/ajax_uni.js"></script>
<script type="text/javascript" src="/schoolnet/js/style.js"></script>
<c:if test="${loginuser.skin.id!=null }">
	<script type="text/javascript">
		$(document).ready(

				function setskin() {
					var photo = '${loginuser.skin.photo}';
					$("body").css(
							"background",
							"#f6f6f6 url(/schoolnet/images/pf/" + photo
									+ ") top repeat");
				});
	</script>


</c:if>
</head>
<body>
	<div class="topsearch">
		<div class="topsearchtype" id="searchtype">
			<a class="current" href="javascript:void(0)"
				onclick="setsearchtype(this),setsearch()" name="searchdatas"
				id="books.png">资料</a> <a href="javascript:void(0)"
				onclick="setsearchtype(this),setsearch()" name="searchsongs"
				id="t01d566d0c28b32ddad.png">音乐</a> <a href="javascript:void(0)"
				onclick="setsearchtype(this),setsearch()" name="searchnews"
				id="newspaper.png">新闻</a> <a href="javascript:void(0)"
				onclick="setsearchtype(this),setsearch()" name="searchxiaoshuos"
				id="library.png">小说</a> <a href="javascript:void(0)"
				onclick="setsearchtype(this),setsearch()" name="searcharticles"
				id="blog.gif">日志</a>
		</div>
		<form id="search-form"
			action="/schoolnet/other.do?flag=searchdatas&searchpageNow=1"
			method="post" name="searchdatas" target="blank"
			onsubmit="return checksearch()">
			<img src="/schoolnet/images/front/books.png" id="searchimg"
				width="32px" height="32px" style="margin-bottom:-10px" /><input
				type="text" class="topsearchtext" name="search" id="topsearchtext"
				onkeyup="setsearch()" onfocus="newsearch()" "/> <input
				id="inputsearchtype" type="submit" class="topsearchbutton"
				value="搜索资料" />
		</form>
		<ul id="setsearch" class="setsearch">
		</ul>
	</div>
	<div id="MainMenu" class="ddsmoothmenu">
		<ul>
			<li><a href="/schoolnet/login.do?flag=goHomeUI" title=""
				id="*menu_selected"><span>校园网</span>
			</a>
			</li>
			<li><a href="/schoolnet/login.do?flag=goHomeUI" title=""><span>个人中心</span>
			</a></li>
			<li><a href="/schoolnet/profile.do?flag=goHomePageUI" title=""><span>我的主页</span>
			</a></li>
			<li><a href="javascript:void(0)" title=""><span>应用</span>
			</a>
			<ul class="menulevel">
					<li><a href="/schoolnet/shou.do?flag=ShuoShuo&pageNow=1"
						title="">说说</a>
					</li>
					<li><a
						href="/schoolnet/album.do?flag=myAlbumUI&pageNow=1&userid=${loginuser.id }"
						title="">相册</a>
					</li>
					<li><a href="/schoolnet/friend.do?flag=myfriendUI&pageNow=1"
						title="">好友</a>
					</li>
					<li><a
						href="/schoolnet/article.do?flag=articleUI&pageNow=1&userid=${loginuser.id }"
						title="">日志</a>
					</li>
					<li><a href="/schoolnet/music.do?flag=goMusicHome&pageNow=1"
						title="">音乐</a>
					</li>
					<li><a
						href="/schoolnet/news.do?flag=gonewsUI&typeid=1&pageNow=1"
						title="">新闻</a>
					</li>
					<li><a
						href="/schoolnet/datas.do?flag=godatasUI&pageNow=1&action=all"
						title="">资料</a>
					</li>
					<li><a
						href="/schoolnet/xiaoshuo.do?flag=goxiaoshuoUI&pageNow=1&id=all"
						title="">小说</a>
					</li>
					<li><a
						href="/schoolnet/skin.do?flag=goskinUI&pageNow=1&id=all" title="">装扮</a>
					</li>
					<li><a href="/schoolnet/share  .do?flag=goShareUI&pageNow=1"
						title="">新鲜事</a>
					</li>
				</ul>
			</li>
			<li><a href="javascript:void(0)" title=""><span>关于</span>
			</a>
			<ul class="menulevel">
					<li><a href="/schoolnet/other.do?flag=goAboutUI#1" title="">关于我们</a>
					</li>
					<li><a href="/schoolnet/other.do?flag=goAboutUI#2" title="">网站地图</a>
					</li>
					<li><a href="/schoolnet/other.do?flag=goAboutUI#3" title="">版权说明</a>
					</li>
					<li><a href="/schoolnet/other.do?flag=goAboutUI#4" title="">友情链接</a>
					</li>
				</ul>
			</li>
			<li><a href="javascript:void(0)" title=""><span>设置</span>
			</a>
			<ul class="menulevel">
					<li><a href="/schoolnet/register.do?flag=updUI">修改个人信息</a>
					</li>
					<li><a href="/schoolnet/login.do?flag=logout">退出</a>
					</li>
				</ul>
			</li>
		</ul>
		<c:if test="${loginuser!=null }">
			<div id="page-wrap">
				<ul class="dropdown">
					<li id="menu_selected"><a id="menu_selected"
						href="/schoolnet/login.do?flag=goHomeUI">        <img
							src="/schoolnet/images/head/${loginuser.photo}" width="120px"
							height="45px" style=" margin-top:-18px;margin-left:-10px" />
					</a>
						<ul class="sub_menu">
							<li><a href="/schoolnet/register.do?flag=updUI">修改个人信息</a>
							</li>
							<li><a href="/schoolnet/login.do?flag=logout">退出</a>
							</li>
						</ul></li>
				</ul>
			</div>
		</c:if>
	</div>
</body>
</html>
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))<span style="white-space:pre">			</span>{<span style="white-space:pre">				</span>String nameHEAD[]=ChinesePinYinTool.getHeadByString(search);<span style="white-space:pre">				</span>String nameHeadString="";<span style="white-space:pre">				</span>for (int i = 0; i < nameHEAD.length; i++) {<span style="white-space:pre">					</span>nameHeadString+=nameHEAD[i];<span style="white-space:pre">				</span>}<span style="white-space:pre">				</span>String nameALL[]=ChinesePinYinTool.stringToPinyin(search);<span style="white-space:pre">				</span>String nameAllString="";<span style="white-space:pre">				</span>for (int i = 0; i < nameALL.length; i++) {<span style="white-space:pre">					</span>nameAllString+=nameALL[i];<span style="white-space:pre">				</span>}<span style="white-space:pre">				</span>List<Song> songs=universityService.executeQueryByPage("from Song where to_pinyin(name) like '%"+ nameAllString +"%' or pinyin(name) like '%"+ nameHeadString +"%'", null, 1, 10);<span style="white-space:pre">				</span>for(int i=0;i<songs.size();i++)<span style="white-space:pre">				</span>{<span style="white-space:pre">					</span>con +="<li><a target='blank' href='/schoolnet/music.do?flag=goPatentDisplay&pid="+songs.get(i).getPatent().getId()+"'>"+songs.get(i).getName()+"</a></li>";<span style="white-space:pre">				</span>}<span style="white-space:pre">				</span>if (songs.size()!=0) {<span style="white-space:pre">					</span>con +="<li><a href='javascript:void(0)' onclick='hideli()' style='display:inline;float:right;margin-right:8px;'>关闭</a></li>";<span style="white-space:pre">				</span>}<span style="white-space:pre">				</span>else {<span style="white-space:pre">					</span>con +="<li><a href='javascript:void(0)' onclick='hideli()' style='display:inline;'>无任意匹配结果</a></li>";<span style="white-space:pre">				</span>}<span style="white-space:pre">				</span>out.write(con);<span style="white-space:pre">				</span>out.close();<span style="white-space:pre">			</span>}else if("setpifu".equals(action))<span style="white-space:pre">		</span>{<span style="white-space:pre">			</span>String skinid=request.getParameter("skinid");<span style="white-space:pre">			</span>Skin skin=(Skin) universityService.findById(Skin.class, Integer.valueOf(skinid));<span style="white-space:pre">			</span>Users user=(Users) request.getSession().getAttribute("loginuser");<span style="white-space:pre">			</span>user.setSkin(skin);<span style="white-space:pre">			</span>universityService.update(user);<span style="white-space:pre">		</span>}
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;

/**
 * 
 * 汉语拼音工具
 * 
 * 
 * 
 */
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]);
		}
	}
	/**
	 * 
	 * 将字符串转换成拼音数
	 * 
	 * 
	 * @param src
	 * @return
	 */
	public static String[] stringToPinyin(String src) {
		return stringToPinyin(src, false, null);
	}

	/**
	 * 将字符串转换成拼音数
	 * 
	 * 
	 * @param src
	 * @return
	 */
	public static String[] stringToPinyin(String src, String separator) {
		return stringToPinyin(src, true, separator);
	}

	/**
	 * 将字符串转换成拼音数
	 * 
	 * 
	 * @param src
	 * @param isPolyphone
	 *            是否查出多音字的拼音

	 * 
	 * @param separator
	 *            多音字拼音之间的分隔
	 * 
	 * @return
	 */
	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;
	}

	/**
	 * 将单个字符转换成拼音
	 * 
	 * @param src
	 * @return
	 */
	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, "");
	}

	/**
	 * 将汉字转换成拼音
	 * 
	 * @param hanzi
	 * @param separator
	 * @return
	 */
	@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;
	}

	/**
	 * 将字符串数组转换成字符串
	 * 
	 * @param str
	 * @param separator
	 *            各个字符串之间的分隔
	 * 
	 * @return
	 */
	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();
	}

	/**
	 * 的将各个字符数组之间连接起来

	 * 
	 * 
	 * @param str
	 * @return
	 */
	public static String stringArrayToString(String[] str) {
		return stringArrayToString(str, "");
	}

	/**
	 * 将字符数组转换成字符
	 * 
	 * 
	 * @param str
	 * @param separator
	 *            各个字符串之间的分隔
	 * 
	 * @return
	 */
	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();
	}

	/**
	 * 将字符数组转换成字符
	 * 
	 * 
	 * @param str
	 * @return
	 */
	public static String charArrayToString(char[] ch) {
		return charArrayToString(ch, " ");
	}

	/**
	 * 取汉字的首字
	 * 
	 * 
	 * @param src
	 * @param isCapital
	 *            是否是大
	 * 
	 * @return
	 */
	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;
	}

	/**
	 * 取汉字的首字默认是大
	 * 
	 * @param src
	 * @return
	 */
	public static char[] getHeadByChar(char src) {
		return getHeadByChar(src, true);
	}

	/**
	 * 查找字符串首字母
	 * 
	 * @param src
	 * @return
	 */
	public static String[] getHeadByString(String src) {
		return getHeadByString(src, true);
	}

	/**
	 * 查找字符串首字母
	 * 
	 * @param src
	 * @param isCapital
	 *            是否大写
	 * @return
	 */
	public static String[] getHeadByString(String src, boolean isCapital) {
		return getHeadByString(src, isCapital, null);
	}

	/**
	 * 查找字符串首字母
	 * 
	 * @param src
	 * @param isCapital
	 *            是否大写
	 * @param separator
	 *            分隔
	 * 
	 * @return
	 */
	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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