增加从solrconfig.xml里面传过来的解析参数的方法

qindongliang · May 18, 2016 · fe242e9 · fe242e9
1 parent cf7a168
commit fe242e9
Showing 1 changed file with 10 additions and 41 deletions.
diff --git a/src/main/java/com/easy/custom/functionquery/MyValueParser.java b/src/main/java/com/easy/custom/functionquery/MyValueParser.java
@@ -1,16 +1,13 @@
 package com.easy.custom.functionquery;
 
 import org.apache.lucene.queries.function.ValueSource;
-import org.apache.solr.common.SolrException;
 import org.apache.solr.common.util.NamedList;
 import org.apache.solr.search.FunctionQParser;
 import org.apache.solr.search.SyntaxError;
 import org.apache.solr.search.ValueSourceParser;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.List;
-
 /**
  * Created by qindongliang on 2016/5/11.
  */
@@ -20,50 +17,22 @@ public class MyValueParser extends ValueSourceParser {
     final static Logger log= LoggerFactory.getLogger(MyValueParser.class);
 
     //接受传过来的参数
-    List<String> params;
+    private int maxYears;
+    private int money_maxTimes;
+    private int money_base;
 
+    // handle configuration parameters
+    // passed through solrconfig.xml
     public void init(NamedList args) {
-
         //得到一个映射之后，转成NamedList便于操作
-        params=((NamedList)args.get("words")).getAll("word");
-        if(params.isEmpty()){
-            throw new SolrException(SolrException.ErrorCode.SERVER_ERROR,"至少有一个参数");
-        }
-
-        // handle configuration parameters
-        // passed through solrconfig.xml
-        for(String pm:params){
-            log.info("函数查询参数：{}",pm);
-        }
-        this.params=params;
-        log.info("函数查询的前台参数： size:{}  info:{}",params.size(),params.toString());
-
+        maxYears=(Integer) ((NamedList)args.get("strategy")).get("maxYears");
+        money_maxTimes=(Integer) ((NamedList)args.get("strategy")).get("money_maxTimes");
+        money_base=(Integer) ((NamedList)args.get("strategy")).get("money_base");
+        log.info("初始化加权因子参数：  maxYears:{} money_maxTimes:{}  money_base:{} ",maxYears,money_maxTimes,money_base);
     }
 
     @Override
     public ValueSource parse(FunctionQParser fq) throws SyntaxError {
-
-
-        //log.info("参数啥东西：{} ",fq.getString());
-        //得到的结果如下
-        //参数啥东西：myfunc(easy_year,easy_money)
-
-
-
-//        log.info("参数啥东西：{}",functionQParser.getParams().getParameterNamesIterator().toString());
-
-//         String year=functionQParser.parseArg();
-//        String money=functionQParser.parseArg();
-//        log.info("进来就看有几个valuesource：{} ",functionQParser.parseValueSourceList().size());
-//        log.info("进来就看有几个valuesource：{} ",functionQParser.parseValueSourceList().size());
-
-
-
-
-
-
-//        log.info("函数的前台几个字段：{} , value list长度：{}",year+","+money,vs.size());
-
-        return new FunctionValueSource(params,fq.parseValueSourceList());
+        return new FunctionValueSource(maxYears,money_maxTimes,money_base,fq.parseValueSourceList());
     }
 }