developerworks上的taglib系列：

表达式语言  表示就是一切  探讨core  访问SQL和XML

JSP 自定义标记

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UTF-8编码

• servlet

     request.setCharacterEncoding("UTF-8");
     response.setContentType("text/html; charset=UTF-8");
     response.setCharacterEncoding("UTF-8");

• jsp

     <%@ page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8" language="java" %>

• httpclient(get)

     GetMethod get = new GetMethod(url);
     get.addRequestHeader("Content-type", "text/xml; charset=utf-8");
     get.setQueryString(queryString);

• httpclient(post)

     PostMethod post = new PostMethod(url);
     RequestEntity re = new StringRequestEntity(binaryData, "text/xml", "UTF-8");
     post.setRequestEntity(re);

• httpclient(request)

     URLEncoder.encode(_title, "UTF-8")

• httpclient(response)

     byte[] responseBody = post.getResponseBody();
     results = new String(responseBody, "UTF-8");

• curl

     curl "http://localhost:8080/solr/..." -H "Content-type:text/xml; charset=utf-8"

     XP命令行的默认编码不是UTF-8，需要重定向到本地文件才能正确显示。

• io
• database

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Solr

FacetingOverview

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页面开发

Improving Indexing Speed  Improving Searching Speed