diff --git a/laws-modules/src/main/java/com/jero/modules/compare/utils/DiffUtils.java b/laws-modules/src/main/java/com/jero/modules/compare/utils/DiffUtils.java
index 92bb4365..7b2c8c84 100644
--- a/laws-modules/src/main/java/com/jero/modules/compare/utils/DiffUtils.java
+++ b/laws-modules/src/main/java/com/jero/modules/compare/utils/DiffUtils.java
@@ -2268,10 +2268,22 @@ public class DiffUtils {
 //                    .replace(">", "&gt;").replace("\n", "<br/>");
             switch (deff.operation) {
                 case INSERT:
-                    RResultStr+="<span class=\"insertClass\">"+text+"</span>";
+                    if (text.startsWith("border=\"") || text.startsWith("width:") || text.startsWith("row") || text.startsWith("pan") ||
+                            RResultStr.endsWith("\"border-collapse:") || text.contains("border: 1px")
+                            || text.endsWith("style=\" b") || text.endsWith("style=\"text-align: center;\"")){
+                        RResultStr+=text;
+                    }else {
+                        RResultStr+="<span class=\"insertClass\">"+text+"</span>";
+                    }
                     break;
                 case DELETE://删除  说明是左边有变化 右边没有变化
-                    LResultStr+="<span class=\"delClass\">"+text+"</span>";
+                    if (text.startsWith("border=\"") || text.startsWith("width:") || text.startsWith("row") || text.startsWith("pan") ||
+                            LResultStr.endsWith("\"border-collapse:") || text.contains("border: 1px")
+                            || text.endsWith("style=\" b") || text.endsWith("style=\"text-align: center;\"")){
+                        LResultStr+=text;
+                    }else {
+                        LResultStr+="<span class=\"delClass\">"+text+"</span>";
+                    }
                     break;
                 case EQUAL:
                     LResultStr+=text;
@@ -2303,7 +2315,51 @@ public class DiffUtils {
                 .replace("<b</span>r<span class=\"delClass\">>", "<br></span><span class=\"delClass\">")
                 .replace("<b</span>r<span class=\"insertClass\">>", "<br></span><span class=\"insertClass\">")
                 .replace("replaceI</span>m<span class=\"delClass\">g</span>", "</span>replaceImg")
-                .replace("replaceI</span>m<span class=\"insertClass\">g</span>", "</span>replaceImg");
+                .replace("replaceI</span>m<span class=\"insertClass\">g</span>", "</span>replaceImg")
+
+                .replace("<td rowspan= \"<span class=\"delClass\">2\"</span> <span class=\"delClass\">c" +
+                        "</span>o<span class=\"delClass\">l</span>span=<span class=\"delClass\"> " +
+                        "</span>\"<span class=\"delClass\">1</span>\"", "<td rowspan=\"2\" colspan=\"1\">")
+                .replace("<td rowspan= \"<span class=\"insertClass\">2\"</span> <span class=\"insertClass\">c" +
+                        "</span>o<span class=\"insertClass\">l</span>span=<span class=\"insertClass\"> " +
+                        "</span>\"<span class=\"insertClass\">1</span>\"", "<td rowspan=\"2\" colspan=\"1\">")
+                .replace("<td rowspan= <span class=\"delClass\">\"2\"</span> <span class=\"delClass\">c" +
+                        "</span>olspan=<span class=\"delClass\"> </span>\"<span class=\"delClass\">" +
+                        "1</span>\"", "<td rowspan=\"2\" colspan=\"1\">")
+                .replace("<td rowspan= <span class=\"insertClass\">\"2\"</span> <span class=\"insertClass\">c" +
+                        "</span>olspan=<span class=\"insertClass\"> </span>\"<span class=\"insertClass\">" +
+                        "1</span>\"", "<td rowspan=\"2\" colspan=\"1\">")
+                .replace("<td <span class=\"delClass\">r</span>o<span class=\"delClass\">ws</span>p" +
+                        "<span class=\"delClass\">an=</span> \"<span class=\"delClass\">2\"</span> " +
+                        "<span class=\"delClass\">c</span>o<span class=\"delClass\">l</span>span=<span class=\"delClass\"> " +
+                        "</span>\"<span class=\"delClass\">1</span>\"", "<td rowspan=\"2\" colspan=\"1\">")
+                .replace("<td <span class=\"insertClass\">r</span>o<span class=\"insertClass\">ws</span>p" +
+                        "<span class=\"insertClass\">an=</span> \"<span class=\"insertClass\">2\"</span> " +
+                        "<span class=\"insertClass\">c</span>o<span class=\"insertClass\">l</span>span=<span class=\"insertClass\"> " +
+                        "</span>\"<span class=\"insertClass\">1</span>\"", "<td rowspan=\"2\" colspan=\"1\">")
+                .replace("<span class=\"delClass\"> </span>>", "<span class=\"delClass\"> </span>")
+                .replace("<span class=\"insertClass\"> </span>>", "<span class=\"insertClass\"> </span>")
+                .replace("<td s<span class=\"insertClass\">tyle</span>", "<td style")
+                .replace("<span class=\"delClass\"> r</span>o<span class=\"delClass\">w</span>span=\"" +
+                        "<span class=\"delClass\">2</span>\">", "rowspan=\"2\">")
+                .replace("<span class=\"insertClass\"> r</span>o<span class=\"insertClass\">w</span>span=\"" +
+                        "<span class=\"insertClass\">2</span>\">", "rowspan=\"2\">")
+                .replace("<td style=<span class=\"delClass\">\"</span> border: 1px <span class=\"delClass\">" +
+                                "s</span>ol<span class=\"delClass\">id; \"  row</span>span=\"<span class=\"delClass\"" +
+                                ">2</span>\"<span class=\"delClass\">><br</span>>",
+                        "<td style=\" border: 1px solid; \" rowspan=\"2\"><br>")
+                .replace("<td style=<span class=\"insertClass\">\"</span> border: 1px <span class=\"insertClass\">" +
+                                "s</span>ol<span class=\"insertClass\">id; \"  row</span>span=\"<span class=\"insertClass\"" +
+                                ">2</span>\"<span class=\"insertClass\">><br</span>>",
+                        "<td style=\" border: 1px solid; \" rowspan=\"2\"><br>")
+                .replace("<td style=\" bo<span class=\"delClass\">rder: 1</span>p<span class=\"delClass\">x" +
+                                " solid;</span> \"<span class=\"delClass\"> </span> <span class=\"delClass\">r</span" +
+                                ">o<span class=\"delClass\">w</span>span=\"<span class=\"delClass\">2</span>\">"
+                        , "<td style=\" border: 1px solid; \" rowspan=\"2\">")
+                .replace("<td style=\" bo<span class=\"insertClass\">rder: 1</span>p<span class=\"insertClass\">x" +
+                                " solid;</span> \"<span class=\"insertClass\"> </span> <span class=\"insertClass\">r</span" +
+                                ">o<span class=\"insertClass\">w</span>span=\"<span class=\"insertClass\">2</span>\">"
+                        , "<td style=\" border: 1px solid; \" rowspan=\"2\">");
     }
 
     private String updataErrorDiff2(String str) {