diff --git a/src/main/java/com/zhangmeng/tools/controller/FileEditController.java b/src/main/java/com/zhangmeng/tools/controller/FileEditController.java
index 3d69dc6..6487ea7 100644
--- a/src/main/java/com/zhangmeng/tools/controller/FileEditController.java
+++ b/src/main/java/com/zhangmeng/tools/controller/FileEditController.java
@@ -6,6 +6,7 @@ import com.zhangmeng.tools.components.RecursiveFileList;
 import com.zhangmeng.tools.languages.ProcessGO;
 import com.zhangmeng.tools.languages.ProcessHtml;
 import com.zhangmeng.tools.languages.ProcessJava;
+import com.zhangmeng.tools.languages.ProcessSql;
 import com.zhangmeng.tools.utils.AlertUtils;
 import javafx.beans.property.SimpleIntegerProperty;
 import javafx.beans.value.ChangeListener;
@@ -376,6 +377,9 @@ public class FileEditController {
         if (type.equals(Type.HTML)) {
             matcher = ProcessHtml.PATTERN.matcher(text);
         }
+        if (type.equals(Type.SQL)) {
+            matcher = ProcessSql.PATTERN.matcher(text);
+        }
         int lastKwEnd = 0;
         StyleSpansBuilder<Collection<String>> spansBuilder = new StyleSpansBuilder<>();
         while (matcher.find()) {
@@ -425,7 +429,20 @@ public class FileEditController {
                                                                                                                                     null; /* never happens */
             }
 
-
+            if (type.equals(Type.SQL)){
+                styleClass = matcher.group("PAREN") != null ? "paren" :
+                        matcher.group("BRACE") != null ? "brace" :
+                                matcher.group("BRACKET") != null ? "bracket" :
+                                        matcher.group("SEMICOLON") != null ? "semicolon" :
+                                                matcher.group("STRING") != null ? "string" :
+                                                        matcher.group("COMMENT") != null ? "comment" :
+                                                                matcher.group("ANNOTATION") != null ? "annotation" :
+                                                                        matcher.group("PARAMS") != null ? "parameter" :
+                                                                                matcher.group("METHOD") != null ? "method" :
+                                                                                        matcher.group("HTMLKEYWORDS") != null ? "html-keyword" : //html 标签
+                                                                                                matcher.group("HTMLKEYWORDS2") != null ? "html-keyword2" : //html 属性
+                                                                                                        null;
+            }
             assert styleClass != null;
             spansBuilder.add(Collections.emptyList(), matcher.start() - lastKwEnd);
             spansBuilder.add(Collections.singleton(styleClass), matcher.end() - matcher.start());
diff --git a/src/main/java/com/zhangmeng/tools/languages/ProcessHtml.java b/src/main/java/com/zhangmeng/tools/languages/ProcessHtml.java
index e098ea3..d007b64 100644
--- a/src/main/java/com/zhangmeng/tools/languages/ProcessHtml.java
+++ b/src/main/java/com/zhangmeng/tools/languages/ProcessHtml.java
@@ -47,84 +47,4 @@ public class ProcessHtml {
                     + "|(?<HTMLKEYWORDS2>" + HTMLKEYWORDS_PATTERN2 + ")"
 
     );
-
-   public static String SAMPLE_CODE = "package com.dashidao.server.model;\n" +
-            "\n" +
-            "import java.util.Date;\n" +
-            "\n" +
-            "public class PosterGroupCouponCode extends BaseEntity<Long> {\n" +
-            "\n" +
-            "\tprivate Date addTime;\n" +
-            "\tprivate Boolean deleteStatus;\n" +
-            "\tprivate String groupCouponCode;\n" +
-            "\tprivate Integer groupCouponStatus;\n" +
-            "\tprivate Date writeOffTime;\n" +
-            "\tprivate Long orderFormId;\n" +
-            "\tprivate Long posterGoodsCartId;\n" +
-            "\tprivate Long tuiKuanShouHouId;\n" +
-            "\tprivate Long orderMealUserId;\n" +
-            "\tprivate String groupSkusJson;\n" +
-            "\n" +
-            "\tpublic Date getAddTime() {\n" +
-            "\t\treturn addTime;\n" +
-            "\t}\n" +
-            "\tpublic void setAddTime(Date addTime) {\n" +
-            "\t\tthis.addTime = addTime;\n" +
-            "\t}\n" +
-            "\tpublic Boolean getDeleteStatus() {\n" +
-            "\t\treturn deleteStatus;\n" +
-            "\t}\n" +
-            "\tpublic void setDeleteStatus(Boolean deleteStatus) {\n" +
-            "\t\tthis.deleteStatus = deleteStatus;\n" +
-            "\t}\n" +
-            "\tpublic String getGroupCouponCode() {\n" +
-            "\t\treturn groupCouponCode;\n" +
-            "\t}\n" +
-            "\tpublic void setGroupCouponCode(String groupCouponCode) {\n" +
-            "\t\tthis.groupCouponCode = groupCouponCode;\n" +
-            "\t}\n" +
-            "\tpublic Integer getGroupCouponStatus() {\n" +
-            "\t\treturn groupCouponStatus;\n" +
-            "\t}\n" +
-            "\tpublic void setGroupCouponStatus(Integer groupCouponStatus) {\n" +
-            "\t\tthis.groupCouponStatus = groupCouponStatus;\n" +
-            "\t}\n" +
-            "\tpublic Date getWriteOffTime() {\n" +
-            "\t\treturn writeOffTime;\n" +
-            "\t}\n" +
-            "\tpublic void setWriteOffTime(Date writeOffTime) {\n" +
-            "\t\tthis.writeOffTime = writeOffTime;\n" +
-            "\t}\n" +
-            "\tpublic Long getOrderFormId() {\n" +
-            "\t\treturn orderFormId;\n" +
-            "\t}\n" +
-            "\tpublic void setOrderFormId(Long orderFormId) {\n" +
-            "\t\tthis.orderFormId = orderFormId;\n" +
-            "\t}\n" +
-            "\tpublic Long getPosterGoodsCartId() {\n" +
-            "\t\treturn posterGoodsCartId;\n" +
-            "\t}\n" +
-            "\tpublic void setPosterGoodsCartId(Long posterGoodsCartId) {\n" +
-            "\t\tthis.posterGoodsCartId = posterGoodsCartId;\n" +
-            "\t}\n" +
-            "\tpublic Long getTuiKuanShouHouId() {\n" +
-            "\t\treturn tuiKuanShouHouId;\n" +
-            "\t}\n" +
-            "\tpublic void setTuiKuanShouHouId(Long tuiKuanShouHouId) {\n" +
-            "\t\tthis.tuiKuanShouHouId = tuiKuanShouHouId;\n" +
-            "\t}\n" +
-            "\tpublic Long getOrderMealUserId() {\n" +
-            "\t\treturn orderMealUserId;\n" +
-            "\t}\n" +
-            "\tpublic void setOrderMealUserId(Long orderMealUserId) {\n" +
-            "\t\tthis.orderMealUserId = orderMealUserId;\n" +
-            "\t}\n" +
-            "\tpublic String getGroupSkusJson() {\n" +
-            "\t\treturn groupSkusJson;\n" +
-            "\t}\n" +
-            "\tpublic void setGroupSkusJson(String groupSkusJson) {\n" +
-            "\t\tthis.groupSkusJson = groupSkusJson;\n" +
-            "\t}\n" +
-            "\n" +
-            "}\n";
 }
diff --git a/src/main/java/com/zhangmeng/tools/languages/ProcessSql.java b/src/main/java/com/zhangmeng/tools/languages/ProcessSql.java
new file mode 100644
index 0000000..aaa60b7
--- /dev/null
+++ b/src/main/java/com/zhangmeng/tools/languages/ProcessSql.java
@@ -0,0 +1,50 @@
+package com.zhangmeng.tools.languages;
+
+import java.util.regex.Pattern;
+
+/**
+ * @author : 芊芊墨客
+ * @version : 1.0
+ * @date : 2023-06-01 11:01
+ */
+public class ProcessSql {
+
+    public static final String[] HTMLKEYWORDS = new String[] {
+            "CREATE","create", "drop", "DROP",  "INSERT","insert",
+            "SELECT", "select","UPDATE","update","DELETE","delete", "FORMAT", "SUM","DATE",
+            "title","img", "hr", "a", "table","div","span",
+            "ul", "dl","dd","i","script","li","link"
+    };
+
+    public static final String[] HTMLKEYWORDS2 = new String[] {
+            "use", "IF", "if", "PRIMARY KEY", "FROM", "from","order","group","INNER","JOIN","ON","values","ALTER","SHOW",
+            "by","INTO","VALUES","WHERE","where","SET","set","LIKE","like","UNION","ORDER","BY","GROUP","EXISTS","TABLE","table"
+    };
+
+    public static final String HTMLKEYWORDS_PATTERN = "\\b(" + String.join("|", HTMLKEYWORDS) + ")\\b";
+    public static final String HTMLKEYWORDS_PATTERN2 = "\\b(" + String.join("|", HTMLKEYWORDS2) + ")\\b";
+    public static final String PAREN_PATTERN = "\\(|\\)";
+    public static final String BRACE_PATTERN = "\\{|\\}";
+    public static final String BRACKET_PATTERN = "\\[|\\]";
+    public static final String SEMICOLON_PATTERN = "\\;";
+    public static final String STRING_PATTERN = "\"([^\"\\\\]|\\\\.)*\"";
+    public static final String COMMENT_PATTERN = "//[^\n]*" + "|" + "/\\*(.|\\R)*?\\*/";
+    public static final String ANNOTATION_PATTERN = "@[a-zA-Z]+";
+    public static final String PARAMS_PATTERN = "\\\\b([a-zA-Z]+)\\\\s*=\\\\s*([a-zA-Z0-9]+)\\\\b";
+    public static final String METHOD_PATTERN  = "\\w+\\((\\w+,\\s*)*\\w*\\)";
+
+    public static final Pattern PATTERN = Pattern.compile(
+            "(?<HTMLKEYWORDS>" + HTMLKEYWORDS_PATTERN + ")"
+                    + "|(?<PAREN>" + PAREN_PATTERN + ")"
+                    + "|(?<BRACE>" + BRACE_PATTERN + ")"
+                    + "|(?<BRACKET>" + BRACKET_PATTERN + ")"
+                    + "|(?<SEMICOLON>" + SEMICOLON_PATTERN + ")"
+                    + "|(?<STRING>" + STRING_PATTERN + ")"
+                    + "|(?<COMMENT>" + COMMENT_PATTERN + ")"
+                    + "|(?<ANNOTATION>" + ANNOTATION_PATTERN + ")"
+                    + "|(?<PARAMS>" + PARAMS_PATTERN + ")"
+                    + "|(?<METHOD>" + METHOD_PATTERN + ")"
+                    + "|(?<HTMLKEYWORDS2>" + HTMLKEYWORDS_PATTERN2 + ")"
+
+    );
+}