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文档库--搜索全部(内容前后100字符)

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This commit is contained in:
zhn
2022-03-22 20:13:17 +08:00
parent 2c7a3a36f8
commit db2994dbf2
1 changed files with 30 additions and 0 deletions
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jero-boot/jero-boot-modules/src/main/java/com/jero/modules/searchcenter/service/impl/DocumentSearchServiceImpl.java
+30
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@@ -455,6 +455,7 @@ public class DocumentSearchServiceImpl implements IDocumentSearchService {
boolean flag = judgeContains(s, selectValueTwo);
if(flag){
for (int i = 0; i < s.length(); i++) {
s = getFileText(s, selectValue);
String chStr = String.valueOf(s.charAt(i));
if (selectValue.contains(String.valueOf(chStr))) {
chStr = "<text class='highlight-class'>" + chStr + "</text>";
@@ -486,9 +487,12 @@ public class DocumentSearchServiceImpl implements IDocumentSearchService {
if("file_text".equals(key)){
for (List<String> valueList : (List<List<String>>) entry.getValue()) {
for (String s : valueList) {
s = s.replace("\n","");
int count = 0;
StringBuilder sb = new StringBuilder();
if (StringUtils.isNotBlank(s)) {
//判断file_text中是否有搜索内容,如果有
s = getFileText(s, selectValue);
for (int i = 0; i < s.length(); i++) {
String chStr = String.valueOf(s.charAt(i));
if (selectValue.contains(String.valueOf(chStr))) {
@@ -538,6 +542,32 @@ public class DocumentSearchServiceImpl implements IDocumentSearchService {
}
private String getFileText(String fileTextInfo,String selectValue){
String beginStr = "";
String endStr = "";
for (int i = 0; i < fileTextInfo.length(); i++) {
String chStr = String.valueOf(fileTextInfo.charAt(i));
if(selectValue.contains(chStr)){
if(i >=100){
int begin = i - 100;
beginStr = fileTextInfo.substring(begin, i);
int b=0;
}else{
beginStr = fileTextInfo.substring(0, i);
}
int index = fileTextInfo.length() - i;
if(index<=100){
endStr = fileTextInfo.substring(i,fileTextInfo.length());
}else{
endStr = fileTextInfo.substring(i,i+100);
}
break;
}
}
String result = beginStr + endStr;
return result;
}
private boolean judgeContains(String oldStr, String newStr) {
if (StringUtils.isBlank(oldStr) || StringUtils.isBlank(newStr)) {
return false;