diff --git a/frontend/view/result-view-delegate.cpp b/frontend/view/result-view-delegate.cpp
index e6998e7..6770636 100644
--- a/frontend/view/result-view-delegate.cpp
+++ b/frontend/view/result-view-delegate.cpp
@@ -54,7 +54,7 @@ QString ResultViewDelegate::getHtmlText(QPainter *painter, const QStyleOptionVie
     QString indexString = index.model()->data(index, Qt::DisplayRole).toString();
     QFont ft(painter->font().family(), GlobalSettings::getInstance()->getValue(FONT_SIZE_KEY).toInt());
     QFontMetrics fm(ft);
-    QString indexColString = fm.elidedText(indexString, Qt::ElideRight, itemOption.rect.width() - 30); //当字体超过Item的长度时显示为省略号
+    QString indexColString = fm.elidedText(indexString, Qt::ElideRight, itemOption.rect.width() - 30 - 10); //当字体超过Item的长度时显示为省略号
     QString htmlString;
     if((indexColString.toUpper()).contains((m_regFindKeyWords.toUpper()))) {
         indexFindLeft = indexColString.toUpper().indexOf(m_regFindKeyWords.toUpper()); //得到查找字体在当前整个Item字体中的位置
@@ -79,7 +79,7 @@ QString ResultViewDelegate::getHtmlText(QPainter *painter, const QStyleOptionVie
         }
     }
 //    qDebug()<<indexColString<<"---->"<<htmlString;
-    return htmlString;
+    return "<pre>" + htmlString + "</pre>";
 }
 
 QString ResultViewDelegate::escapeHtml(const QString &str) const
diff --git a/libsearch/appsearch/app-search-plugin.cpp b/libsearch/appsearch/app-search-plugin.cpp
index 505587b..149cc6e 100644
--- a/libsearch/appsearch/app-search-plugin.cpp
+++ b/libsearch/appsearch/app-search-plugin.cpp
@@ -99,7 +99,7 @@ QWidget *AppSearchPlugin::detailPage(const ResultInfo &ri)
     m_iconLabel->setPixmap(ri.icon.pixmap(120, 120));
     QFontMetrics fontMetrics = m_nameLabel->fontMetrics();
     QString showname = fontMetrics.elidedText(ri.name, Qt::ElideRight, 215); //当字体长度超过215时显示为省略号
-    m_nameLabel->setText(QString("<h3 style=\"font-weight:normal;\">%1</h3>").arg(FileUtils::escapeHtml(showname)));
+    m_nameLabel->setText(FileUtils::setAllTextBold(showname));
     if(QString::compare(showname, ri.name)) {
         m_nameLabel->setToolTip(ri.name);
     }
diff --git a/libsearch/file-utils.cpp b/libsearch/file-utils.cpp
index 901d045..527ebbe 100644
--- a/libsearch/file-utils.cpp
+++ b/libsearch/file-utils.cpp
@@ -107,7 +107,7 @@ QIcon FileUtils::getAppIcon(const QString &path) {
  * @param is_white 选择是否返回白色图标
  * @return
  */
-QIcon FileUtils::getSettingIcon(const QString& setting, const bool& is_white) {
+QIcon FileUtils::getSettingIcon(const QString &setting, const bool is_white) {
     QString name = setting.left(setting.indexOf("/"));
     if(! name.isEmpty()) {
         name.replace(QString(name.at(0)), QString(name.at(0).toUpper()));
@@ -140,7 +140,7 @@ QIcon FileUtils::getSettingIcon() {
  * @param uri 格式为"file:///home/xxx/xxx/xxxx.txt"
  * @return
  */
-QString FileUtils::getFileName(const QString& uri) {
+QString FileUtils::getFileName(const QString &uri) {
     QFileInfo info(uri);
     if(info.exists()) {
         return info.fileName();
@@ -159,7 +159,7 @@ QString FileUtils::getFileName(const QString& uri) {
  * @param path .destop文件的完整路径
  * @return
  */
-QString FileUtils::getAppName(const QString& path) {
+QString FileUtils::getAppName(const QString &path) {
     QByteArray ba;
     ba = path.toUtf8();
     GKeyFile * keyfile;
@@ -178,7 +178,7 @@ QString FileUtils::getAppName(const QString& path) {
  * @param setting 设置项传入参数，格式为 About/About->Properties
  * @return
  */
-QString FileUtils::getSettingName(const QString& setting) {
+QString FileUtils::getSettingName(const QString &setting) {
     return setting.right(setting.length() - setting.lastIndexOf("/") - 1);
 }
 
@@ -242,7 +242,7 @@ QString FileUtils::find(const QString &hanzi) {
 }
 
 //DFS多音字太多直接GG
-void stitchMultiToneWordsDFS(const QString& hanzi, const QString& resultAllPinYin, const QString& resultFirst, QStringList& resultList) {
+void stitchMultiToneWordsDFS(const QString &hanzi, const QString &resultAllPinYin, const QString &resultFirst, QStringList &resultList) {
     if(hanzi.size() == 0) {
         resultList.append(resultAllPinYin);
         resultList.append(resultFirst);
@@ -258,7 +258,7 @@ void stitchMultiToneWordsDFS(const QString& hanzi, const QString& resultAllPinYi
 }
 
 //BFS+Stack多音字太多会爆栈
-void stitchMultiToneWordsBFSStack(const QString& hanzi, QStringList& resultList) {
+void stitchMultiToneWordsBFSStack(const QString &hanzi, QStringList &resultList) {
     QString tempHanzi, resultAllPinYin, resultFirst;
     QQueue<QString> tempQueue;
     tempHanzi = hanzi;
@@ -293,7 +293,7 @@ void stitchMultiToneWordsBFSStack(const QString& hanzi, QStringList& resultList)
     }
 }
 //BFS+Heap，多音字太多会耗尽内存
-void stitchMultiToneWordsBFSHeap(const QString& hanzi, QStringList& resultList) {
+void stitchMultiToneWordsBFSHeap(const QString &hanzi, QStringList &resultList) {
     QString tempHanzi, resultAllPinYin, resultFirst;
     QQueue<QString>* tempQueue = new QQueue<QString>;
     tempHanzi = hanzi;
@@ -331,7 +331,7 @@ void stitchMultiToneWordsBFSHeap(const QString& hanzi, QStringList& resultList)
 }
 
 //BFS+Heap+超过3个多音字只建一个索引，比较折中的方案
-void stitchMultiToneWordsBFSHeapLess3(const QString& hanzi, QStringList& resultList) {
+void stitchMultiToneWordsBFSHeapLess3(const QString &hanzi, QStringList &resultList) {
     QString tempHanzi, resultAllPinYin, resultFirst;
     QQueue<QString>* tempQueue = new QQueue<QString>;
     QQueue<QString>* tempQueueFirst = new QQueue<QString>;
@@ -404,7 +404,7 @@ void stitchMultiToneWordsBFSHeapLess3(const QString& hanzi, QStringList& resultL
 }
 
 //BFS+Stack+超过3个多音字只建一个索引，比较折中的方案
-void stitchMultiToneWordsBFSStackLess3(const QString& hanzi, QStringList& resultList) {
+void stitchMultiToneWordsBFSStackLess3(const QString &hanzi, QStringList &resultList) {
     QString tempHanzi, resultAllPinYin, resultFirst;
     QQueue<QString> tempQueue;
     QQueue<QString> tempQueueFirst;
@@ -476,7 +476,7 @@ void stitchMultiToneWordsBFSStackLess3(const QString& hanzi, QStringList& result
     return;
 }
 
-QStringList FileUtils::findMultiToneWords(const QString& hanzi) {
+QStringList FileUtils::findMultiToneWords(const QString &hanzi) {
     //    QStringList* output = new QStringList();
     QStringList output;
     QString tempAllPinYin, tempFirst;
@@ -983,7 +983,12 @@ QString FileUtils::getHtmlText(const QString &text, const QString &keyword)
         }
     }
     htmlString.replace("\n", "<br />");//替换换行符
-    return htmlString;
+    return "<pre>" + htmlString + "</pre>";
+}
+
+QString FileUtils::setAllTextBold(const QString &name)
+{
+    return QString("<h3 style=\"font-weight:normal;\"><pre>%1</pre></h3>").arg(escapeHtml(name));
 }
 
 QString FileUtils::wrapData(QLabel *p_label, const QString &text)
diff --git a/libsearch/file-utils.h b/libsearch/file-utils.h
index 0dc6393..8176ae9 100644
--- a/libsearch/file-utils.h
+++ b/libsearch/file-utils.h
@@ -62,25 +62,26 @@
 namespace UkuiSearch {
 class  LIBSEARCH_EXPORT FileUtils {
 public:
-    static QString getHtmlText(const QString & text, const QString & keyword);
+    static QString getHtmlText(const QString &text, const QString &keyword);
+    static QString setAllTextBold(const QString &name);
     static QString wrapData(QLabel *p_label, const QString &text);
-    static std::string makeDocUterm(QString);
-    static QIcon getFileIcon(const QString &, bool checkValid = true);
-    static QIcon getAppIcon(const QString &);
-    static QIcon getSettingIcon(const QString &, const bool&);
+    static std::string makeDocUterm(QString path);
+    static QIcon getFileIcon(const QString &uri, bool checkValid = true);
+    static QIcon getAppIcon(const QString &path);
+    static QIcon getSettingIcon(const QString &setting, const bool is_white);
     static QIcon getSettingIcon();
 
-    static QString getFileName(const QString &);
-    static QString getAppName(const QString &);
-    static QString getSettingName(const QString &);
+    static QString getFileName(const QString &uri);
+    static QString getAppName(const QString &path);
+    static QString getSettingName(const QString &setting);
     //A is or under B
     static bool isOrUnder(QString pathA, QString pathB);
 
     //chinese character to pinyin
     static QMap<QString, QStringList> map_chinese2pinyin;
-    static QString find(const QString&);
-    static QStringList findMultiToneWords(const QString&);
-    static void loadHanziTable(const QString&);
+    static QString find(const QString &hanzi);
+    static QStringList findMultiToneWords(const QString &hanzi);
+    static void loadHanziTable(const QString &fileName);
 
     //parse text,docx.....
     static QMimeType getMimetype(QString &path);
@@ -92,9 +93,9 @@ public:
 
     static int openFile(QString &path, bool openInDir = false);
     static bool copyPath(QString &path);
-    static QString escapeHtml(const QString & str);
+    static QString escapeHtml(const QString &str);
     static QString chineseSubString(const std::string &myStr,int start,int length);
-    static QIcon iconFromTheme(const QString& name, const QIcon &iconDefault);
+    static QIcon iconFromTheme(const QString &name, const QIcon &iconDefault);
     static bool isOpenXMLFileEncrypted(QString &path);
     static bool isEncrypedOrUnreadable(QString path);
     static size_t _max_index_count;
diff --git a/libsearch/index/file-search-plugin.cpp b/libsearch/index/file-search-plugin.cpp
index ed08bb0..6e86f8c 100644
--- a/libsearch/index/file-search-plugin.cpp
+++ b/libsearch/index/file-search-plugin.cpp
@@ -86,7 +86,7 @@ QWidget *FileSearchPlugin::detailPage(const ResultInfo &ri)
     m_iconLabel->setPixmap(ri.icon.pixmap(120, 120));
     QFontMetrics fontMetrics = m_nameLabel->fontMetrics();
     QString showname = fontMetrics.elidedText(ri.name, Qt::ElideRight, 215); //当字体长度超过215时显示为省略号
-    m_nameLabel->setText(QString("<h3 style=\"font-weight:normal;\">%1</h3>").arg(FileUtils::escapeHtml(showname)));
+    m_nameLabel->setText(FileUtils::setAllTextBold(showname));
     //if(QString::compare(showname, ri.name)) {
         m_nameLabel->setToolTip(ri.name);
     //}
@@ -277,7 +277,7 @@ QWidget *DirSearchPlugin::detailPage(const ResultInfo &ri)
     m_iconLabel->setPixmap(ri.icon.pixmap(120, 120));
     QFontMetrics fontMetrics = m_nameLabel->fontMetrics();
     QString showname = fontMetrics.elidedText(ri.name, Qt::ElideRight, 215); //当字体长度超过215时显示为省略号
-    m_nameLabel->setText(QString("<h3 style=\"font-weight:normal;\">%1</h3>").arg(FileUtils::escapeHtml(showname)));
+    m_nameLabel->setText(FileUtils::setAllTextBold(showname));
     //if(QString::compare(showname, ri.name)) {
         m_nameLabel->setToolTip(ri.name);
     //}
@@ -452,7 +452,7 @@ QWidget *FileContengSearchPlugin::detailPage(const ResultInfo &ri)
     m_pluginLabel->setText(tr("File"));
     QFontMetrics fontMetrics = m_nameLabel->fontMetrics();
     QString showname = fontMetrics.elidedText(ri.name, Qt::ElideRight, 215); //当字体长度超过215时显示为省略号
-    m_nameLabel->setText(QString("<h3 style=\"font-weight:normal;\">%1</h3>").arg(FileUtils::escapeHtml(showname)));
+    m_nameLabel->setText(FileUtils::setAllTextBold(showname));
     //if(QString::compare(showname, ri.name)) {
         m_nameLabel->setToolTip(ri.name);
     //}
@@ -484,7 +484,7 @@ QString FileContengSearchPlugin::getHtmlText(const QString &text, const QString
         }
     }
     htmlString.replace("\n", "<br />");//替换换行符
-    return htmlString;
+    return "<pre>" + htmlString + "</pre>";
 }
 
 QString FileContengSearchPlugin::wrapData(QLabel *p_label, const QString &text)
diff --git a/libsearch/notesearch/note-search-plugin.cpp b/libsearch/notesearch/note-search-plugin.cpp
index 17bf611..74ebac8 100644
--- a/libsearch/notesearch/note-search-plugin.cpp
+++ b/libsearch/notesearch/note-search-plugin.cpp
@@ -64,7 +64,7 @@ QWidget *NoteSearchPlugin::detailPage(const SearchPluginIface::ResultInfo &ri)
     m_iconLabel->setPixmap(ri.icon.pixmap(120, 120));
     QFontMetrics fontMetrics = m_nameLabel->fontMetrics();
     QString showname = fontMetrics.elidedText(ri.name, Qt::ElideRight, 215); //当字体长度超过215时显示为省略号
-    m_nameLabel->setText(QString("<h3 style=\"font-weight:normal;\">%1</h3>").arg(FileUtils::escapeHtml(showname)));
+    m_nameLabel->setText(FileUtils::setAllTextBold(showname));
     if(QString::compare(showname, ri.name)) {
         m_nameLabel->setToolTip(ri.name);
     }
diff --git a/libsearch/settingsearch/settings-search-plugin.cpp b/libsearch/settingsearch/settings-search-plugin.cpp
index ab7a3c6..012e1d3 100644
--- a/libsearch/settingsearch/settings-search-plugin.cpp
+++ b/libsearch/settingsearch/settings-search-plugin.cpp
@@ -70,7 +70,7 @@ QWidget *SettingsSearchPlugin::detailPage(const ResultInfo &ri)
     m_iconLabel->setPixmap(ri.icon.pixmap(120, 120));
     QFontMetrics fontMetrics = m_nameLabel->fontMetrics();
     QString showname = fontMetrics.elidedText(ri.name, Qt::ElideRight, 215); //当字体长度超过215时显示为省略号
-    m_nameLabel->setText(QString("<h3 style=\"font-weight:normal;\">%1</h3>").arg(FileUtils::escapeHtml(showname)));
+    m_nameLabel->setText(FileUtils::setAllTextBold(showname));
     if(QString::compare(showname, ri.name)) {
         m_nameLabel->setToolTip(ri.name);
     }