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zhn
2023-12-22 14:53:41 +08:00
parent 962a3eba72
commit 5fe9959a94
1 changed files with 116 additions and 79 deletions
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jero-boot/jero-boot-modules/src/main/java/com/jero/modules/searchcenter/service/impl/DocumentSearchServiceImpl.java
+116 -79
View File
@@ -50,6 +50,8 @@ import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
/**
@@ -658,90 +660,125 @@ public class DocumentSearchServiceImpl implements IDocumentSearchService {
}
private void getQueryMapJsonFullText(JSONArray queryMapJson, String selectValue, String field) {
// 前缀匹配 缺点是前缀一定不能断开
//情况举例：用户只记得前面那段字
Map<String, Object> map21 = new HashMap<>();
Map<String, Object> map31 = new HashMap<>();
Map<String, Object> map41 = new HashMap<>();
if("serial_number".equals(field)){
map31.put("boost",10);
}else if("title".equals(field)){
map31.put("boost",8);
}else if("file_text".equals(field)){
map31.put("boost",0.01);
}else if("content".equals(field)){
map31.put("boost",0.01);
}else if("file_name".equals(field)){
map31.put("boost",5);
}
map31.put("value", selectValue);
map21.put(field + ".keyword", map31);
map41.put("prefix", map21);
queryMapJson.add(map41);
// match_phrase_prefix 词组匹配查询，允许最后词组与文中的任意分词前缀匹配
Map<String, Object> map22 = new HashMap<>();
Map<String, Object> map32 = new HashMap<>();
Map<String, Object> map42 = new HashMap<>();
if("serial_number".equals(field)){
map32.put("boost",10);
}else if("title".equals(field)){
map32.put("boost",8);
}else if("file_text".equals(field)){
map32.put("boost",0.01);
}else if("content".equals(field)){
map32.put("boost",0.01);
}else if("file_name".equals(field)){
map32.put("boost",5);
}
map32.put("query", selectValue);
map22.put(field, map32);
map42.put("match_phrase_prefix", map22);
queryMapJson.add(map42);
// match分词匹配查询
// 情况举例：用户可能他知道开头的前缀几个字，知道中间的几个字
Map<String, Object> map23 = new HashMap<>();
Map<String, Object> map33 = new HashMap<>();
Map<String, Object> map43 = new HashMap<>();
if("serial_number".equals(field)){
map33.put("boost",10);
}else if("title".equals(field)){
map33.put("boost",8);
}else if("file_text".equals(field)){
map33.put("boost",0.01);
}else if("content".equals(field)){
map33.put("boost",0.01);
}else if("file_name".equals(field)){
map33.put("boost",5);
}
map33.put("query", selectValue);
map23.put(field, map33);
map43.put("match", map23);
queryMapJson.add(map43);
//依据正则拆分示例：你好Hello123世界World456可拆分为：你好、Hello、123、世界、World、456
// wildcard模糊查询
//情况举例：用户只记得中间那段字
Map<String, Object> map24 = new HashMap<>();
Map<String, Object> map44 = new HashMap<>();
Map<String, Object> map55 = new HashMap<>();
map55.put("value","*" + selectValue + "*");
if("serial_number".equals(field)){
map55.put("boost",10);
}else if("title".equals(field)){
map55.put("boost",8);
}else if("file_text".equals(field)){
map55.put("boost",0.01);
}else if("content".equals(field)){
map55.put("boost",0.01);
}else if("file_name".equals(field)){
map55.put("boost",5);
}
String regex = "([\\u4e00-\\u9fa5]+|[a-zA-Z]+|\\d+)";
Pattern pattern = Pattern.compile(regex);
Matcher matcher = pattern.matcher(selectValue);
map24.put(field, map55);
map44.put("wildcard",map24);
queryMapJson.add(map44);
List<String> list = new ArrayList<>();
while (matcher.find()) {
String group = matcher.group();
list.add(group);
}
for (String s : list) {
Map<String, Object> map33 = new HashMap<>();
if("serial_number".equals(field)){
map33.put("boost",10);
}else if("title".equals(field)){
map33.put("boost",8);
}else if("file_text".equals(field)){
map33.put("boost",0.01);
}else if("content".equals(field)){
map33.put("boost",0.01);
}else if("file_name".equals(field)){
map33.put("boost",5);
}
map33.put("query",s);
Map<String,Object> map1 = new HashMap<>();
map1.put(field,map33);
Map<String,Object> map2 = new HashMap<>();
map2.put("match",map1);
queryMapJson.add(map2);
}
}
// private void getQueryMapJsonFullText(JSONArray queryMapJson, String selectValue, String field) {
// // 前缀匹配 缺点是前缀一定不能断开
// //情况举例：用户只记得前面那段字
// Map<String, Object> map21 = new HashMap<>();
// Map<String, Object> map31 = new HashMap<>();
// Map<String, Object> map41 = new HashMap<>();
// if("serial_number".equals(field)){
// map31.put("boost",10);
// }else if("title".equals(field)){
// map31.put("boost",8);
// }else if("file_text".equals(field)){
// map31.put("boost",0.01);
// }else if("content".equals(field)){
// map31.put("boost",0.01);
// }else if("file_name".equals(field)){
// map31.put("boost",5);
// }
// map31.put("value", selectValue);
// map21.put(field + ".keyword", map31);
// map41.put("prefix", map21);
// queryMapJson.add(map41);
//
// // match_phrase_prefix 词组匹配查询，允许最后词组与文中的任意分词前缀匹配
// Map<String, Object> map22 = new HashMap<>();
// Map<String, Object> map32 = new HashMap<>();
// Map<String, Object> map42 = new HashMap<>();
// if("serial_number".equals(field)){
// map32.put("boost",10);
// }else if("title".equals(field)){
// map32.put("boost",8);
// }else if("file_text".equals(field)){
// map32.put("boost",0.01);
// }else if("content".equals(field)){
// map32.put("boost",0.01);
// }else if("file_name".equals(field)){
// map32.put("boost",5);
// }
// map32.put("query", selectValue);
// map22.put(field, map32);
// map42.put("match_phrase_prefix", map22);
// queryMapJson.add(map42);
//
// // match分词匹配查询
// // 情况举例：用户可能他知道开头的前缀几个字，知道中间的几个字
// Map<String, Object> map23 = new HashMap<>();
// Map<String, Object> map33 = new HashMap<>();
// Map<String, Object> map43 = new HashMap<>();
// if("serial_number".equals(field)){
// map33.put("boost",10);
// }else if("title".equals(field)){
// map33.put("boost",8);
// }else if("file_text".equals(field)){
// map33.put("boost",0.01);
// }else if("content".equals(field)){
// map33.put("boost",0.01);
// }else if("file_name".equals(field)){
// map33.put("boost",5);
// }
// map33.put("query", selectValue);
// map23.put(field, map33);
// map43.put("match", map23);
// queryMapJson.add(map43);
//
// // wildcard模糊查询
// //情况举例：用户只记得中间那段字
// Map<String, Object> map24 = new HashMap<>();
// Map<String, Object> map44 = new HashMap<>();
// Map<String, Object> map55 = new HashMap<>();
// map55.put("value","*" + selectValue + "*");
// if("serial_number".equals(field)){
// map55.put("boost",10);
// }else if("title".equals(field)){
// map55.put("boost",8);
// }else if("file_text".equals(field)){
// map55.put("boost",0.01);
// }else if("content".equals(field)){
// map55.put("boost",0.01);
// }else if("file_name".equals(field)){
// map55.put("boost",5);
// }
//
// map24.put(field, map55);
// map44.put("wildcard",map24);
// queryMapJson.add(map44);
// }
@NotNull
private IPage getiPage(String selectValue, String selectValueTwo, JSONArray queryMapJson,Map<String,Object> highlightMap,