diff --git a/aurora-springboot/src/main/java/com/aurora/strategy/impl/EsSearchStrategyImpl.java b/aurora-springboot/src/main/java/com/aurora/strategy/impl/EsSearchStrategyImpl.java
index 00e7aa9..28c56f6 100644
--- a/aurora-springboot/src/main/java/com/aurora/strategy/impl/EsSearchStrategyImpl.java
+++ b/aurora-springboot/src/main/java/com/aurora/strategy/impl/EsSearchStrategyImpl.java
@@ -75,7 +75,7 @@ public class EsSearchStrategyImpl implements SearchStrategy {
         HighlightBuilder.Field contentField = new HighlightBuilder.Field("articleContent");
         contentField.preTags(PRE_TAG);
         contentField.postTags(POST_TAG);
-        contentField.fragmentSize(80);
+        contentField.fragmentSize(50);
         nativeSearchQueryBuilder.withHighlightFields(titleField, contentField);
         // 搜索
         try {
diff --git a/aurora-springboot/src/main/java/com/aurora/strategy/impl/MySqlSearchStrategyImpl.java b/aurora-springboot/src/main/java/com/aurora/strategy/impl/MySqlSearchStrategyImpl.java
new file mode 100644
index 0000000..383705e
--- /dev/null
+++ b/aurora-springboot/src/main/java/com/aurora/strategy/impl/MySqlSearchStrategyImpl.java
@@ -0,0 +1,98 @@
+package com.aurora.strategy.impl;
+
+import com.aurora.entity.Article;
+import com.aurora.mapper.ArticleMapper;
+import com.aurora.model.dto.ArticleSearchDTO;
+import com.aurora.strategy.SearchStrategy;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+import static com.aurora.constant.CommonConst.*;
+import static com.aurora.enums.ArticleStatusEnum.PUBLIC;
+
+
+/**
+ * @author 花未眠
+ * mysql搜索策略
+ */
+@Service("mySqlSearchStrategyImpl")
+public class MySqlSearchStrategyImpl implements SearchStrategy {
+
+    @Autowired
+    private ArticleMapper articleMapper;
+
+    @Override
+    public List<ArticleSearchDTO> searchArticle(String keywords) {
+        // 判空
+        if (StringUtils.isBlank(keywords)) {
+            return new ArrayList<>();
+        }
+        // 搜索文章
+        List<Article> articles = articleMapper.selectList(new LambdaQueryWrapper<Article>()
+                .eq(Article::getIsDelete, FALSE)
+                .eq(Article::getStatus, PUBLIC.getStatus())
+                .and(i -> i.like(Article::getArticleTitle, keywords)
+                        .or()
+                        .like(Article::getArticleContent, keywords)));
+        // 高亮处理
+        return articles.stream().map(item -> {
+                    // 文章内容高亮
+                    boolean isLowerCase = true;
+                    String articleContent = item.getArticleContent();
+                    int contentIndex = item.getArticleContent().indexOf(keywords.toLowerCase());
+                    if (contentIndex == -1) {
+                        contentIndex = item.getArticleContent().indexOf(keywords.toUpperCase());
+                        if (contentIndex != -1) {
+                            isLowerCase = false;
+                        }
+                    }
+                    if (contentIndex != -1) {
+                        // 获取关键词前面的文字
+                        int preIndex = contentIndex > 15 ? contentIndex - 15 : 0;
+                        String preText = item.getArticleContent().substring(preIndex, contentIndex);
+                        // 获取关键词到后面的文字
+                        int last = contentIndex + keywords.length();
+                        int postLength = item.getArticleContent().length() - last;
+                        int postIndex = postLength > 35 ? last + 35 : last + postLength;
+                        String postText = item.getArticleContent().substring(contentIndex, postIndex);
+                        // 文章内容高亮
+                        if (isLowerCase) {
+                            articleContent = (preText + postText).replaceAll(keywords.toLowerCase(), PRE_TAG + keywords.toLowerCase() + POST_TAG);
+                        } else {
+                            articleContent = (preText + postText).replaceAll(keywords.toUpperCase(), PRE_TAG + keywords.toUpperCase() + POST_TAG);
+                        }
+                    } else {
+                        return null;
+                    }
+                    isLowerCase = true;
+                    int titleIndex = item.getArticleTitle().indexOf(keywords.toLowerCase());
+                    if (titleIndex == -1) {
+                        titleIndex = item.getArticleTitle().indexOf(keywords.toUpperCase());
+                        if (titleIndex != -1) {
+                            isLowerCase = false;
+                        }
+                    }
+                    // 文章标题高亮
+                    String articleTitle;
+                    if (isLowerCase) {
+                        articleTitle = item.getArticleTitle().replaceAll(keywords.toLowerCase(), PRE_TAG + keywords.toLowerCase() + POST_TAG);
+                    } else {
+                        articleTitle = item.getArticleTitle().replaceAll(keywords.toUpperCase(), PRE_TAG + keywords.toUpperCase() + POST_TAG);
+                    }
+                    return ArticleSearchDTO.builder()
+                            .id(item.getId())
+                            .articleTitle(articleTitle)
+                            .articleContent(articleContent)
+                            .build();
+                }).filter(Objects::nonNull)
+                .collect(Collectors.toList());
+    }
+
+}