頁面頂部引入了：<%@ page import = " javax.servlet.*, javax.servlet.http.*, java.io.*, org.apache.lucene.analysis.*, org.apache.lucene.analysis.standard.StandardAnalyzer, org.apache.lucene.document.*, org.apache.lucene.index.*, org.apache.lucene.store.*, org.apache.lucene.search.*, org.apache.lucene.search.highlight.*, org.apache.lucene.queryParser.*, org.apache.lucene.demo.*, org.apache.lucene.demo.html.Entities, java.net.URLEncoder, org.apache.lucene.util.Version" %>==================================定義:Highlighter hl;//或者org.apache.lucene.search.highlight.Highlighter hl;==================================報(bào)錯(cuò)：org.apache.jasper.JasperException: Unable to compile class for JSP:An error occurred at line: 97 in the jsp file: /results.jsporg.apache.lucene.search.highlight.Highlighter cannot be resolved to a type仍然不行啊。
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TA貢獻(xiàn)1942條經(jīng)驗(yàn) 獲得超3個(gè)贊
這個(gè)包不包括在lucene核心包lucene-core.jar里，你要下載全包，然后在contrib\highlighter找到這個(gè)包加上去，既然你把這些代碼放到web上去，你要把這個(gè)包放到tomcat下這個(gè)項(xiàng)目當(dāng)中，別把它放到eclipse下classpath，web項(xiàng)目是要部署到tomcat上去，如果不放到tomcat上當(dāng)然找不到這個(gè)包。最好寫代碼把邏輯代碼放到.java文件上，只要把結(jié)果放到web頁面就好了，免得調(diào)試麻煩，再弄不好Hi我吧
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