diff --git a/coder-common-thin-common/src/main/java/org/leocoder/thin/common/utils/date/DateUtil.java b/coder-common-thin-common/src/main/java/org/leocoder/thin/common/utils/date/DateUtil.java
index 750449d..254aeea 100755
--- a/coder-common-thin-common/src/main/java/org/leocoder/thin/common/utils/date/DateUtil.java
+++ b/coder-common-thin-common/src/main/java/org/leocoder/thin/common/utils/date/DateUtil.java
@@ -607,7 +607,8 @@ public class DateUtil {
         long hour = diff % nd / nh;
         // 计算差多少分钟
         long min = diff % nd % nh / nm;
-        // 计算差多少秒//输出结果
+        //输出结果
+        // 计算差多少秒
         // long sec = diff % nd % nh % nm / ns;
         return day + "天" + hour + "小时" + min + "分钟";
     }
@@ -637,7 +638,8 @@ public class DateUtil {
         long min = diff % nd % nh / nm;
         // 计算相差的秒2
         long sec = diff % nd % nh % nm / ns;
-        // 计算差多少秒//输出结果
+        //输出结果
+        // 计算差多少秒
         // long sec = diff % nd % nh % nm / ns;
         Map<String, Long> map = new HashMap<>();
         map.put("day", day);
@@ -746,7 +748,8 @@ public class DateUtil {
         long hour = diff % nd / nh;
         // 计算差多少分钟
         long min = diff % nd % nh / nm;
-        // 计算差多少秒//输出结果
+        //输出结果
+        // 计算差多少秒
         // long sec = diff % nd % nh % nm / ns;
         return day + "天" + hour + "小时" + min + "分钟";
     }
diff --git a/coder-common-thin-common/src/main/java/org/leocoder/thin/common/utils/html/HTMLFilter.java b/coder-common-thin-common/src/main/java/org/leocoder/thin/common/utils/html/HTMLFilter.java
index 2759da5..f59e08d 100755
--- a/coder-common-thin-common/src/main/java/org/leocoder/thin/common/utils/html/HTMLFilter.java
+++ b/coder-common-thin-common/src/main/java/org/leocoder/thin/common/utils/html/HTMLFilter.java
@@ -129,7 +129,8 @@ public final class HTMLFilter {
         vSelfClosingTags = new String[]{"img"};
         vNeedClosingTags = new String[]{"a", "b", "strong", "i", "em"};
         vDisallowed = new String[]{};
-        vAllowedProtocols = new String[]{"http", "mailto", "https"}; // no ftp.
+        // no ftp.
+        vAllowedProtocols = new String[]{"http", "mailto", "https"};
         vProtocolAtts = new String[]{"src", "href"};
         vRemoveBlanks = new String[]{"a", "b", "strong", "i", "em"};
         vAllowedEntities = new String[]{"amp", "gt", "lt", "quot"};
@@ -224,7 +225,8 @@ public final class HTMLFilter {
         final Matcher m = P_COMMENTS.matcher(s);
         final StringBuffer buf = new StringBuffer();
         if (m.find()) {
-            final String match = m.group(1); // (.*?)
+            // (.*?)
+            final String match = m.group(1);
             m.appendReplacement(buf, Matcher.quoteReplacement("<!--" + htmlSpecialChars(match) + "-->"));
         }
         m.appendTail(buf);
@@ -336,12 +338,16 @@ public final class HTMLFilter {
                 final List<String> paramNames = new ArrayList<>();
                 final List<String> paramValues = new ArrayList<>();
                 while (m2.find()) {
-                    paramNames.add(m2.group(1)); // ([a-z0-9]+)
-                    paramValues.add(m2.group(3)); // (.*?)
+                    // ([a-z0-9]+)
+                    paramNames.add(m2.group(1));
+                    // (.*?)
+                    paramValues.add(m2.group(3));
                 }
                 while (m3.find()) {
-                    paramNames.add(m3.group(1)); // ([a-z0-9]+)
-                    paramValues.add(m3.group(3)); // ([^\"\\s']+)
+                    // ([a-z0-9]+)
+                    paramNames.add(m3.group(1));
+                    // ([^\"\\s']+)
+                    paramValues.add(m3.group(3));
                 }
 
                 String paramName, paramValue;
@@ -452,8 +458,10 @@ public final class HTMLFilter {
         // validate entities throughout the string
         Matcher m = P_VALID_ENTITIES.matcher(s);
         while (m.find()) {
-            final String one = m.group(1); // ([^&;]*)
-            final String two = m.group(2); // (?=(;|&|$))
+            // ([^&;]*)
+            final String one = m.group(1);
+            // (?=(;|&|$))
+            final String two = m.group(2);
             m.appendReplacement(buf, Matcher.quoteReplacement(checkEntity(one, two)));
         }
         m.appendTail(buf);
@@ -466,9 +474,12 @@ public final class HTMLFilter {
             StringBuffer buf = new StringBuffer();
             Matcher m = P_VALID_QUOTES.matcher(s);
             while (m.find()) {
-                final String one = m.group(1); // (>|^)
-                final String two = m.group(2); // ([^<]+?)
-                final String three = m.group(3); // (<|$)
+                // (>|^)
+                final String one = m.group(1);
+                // ([^<]+?)
+                final String two = m.group(2);
+                // (<|$)
+                final String three = m.group(3);
                 // 不替换双引号为&quot;，防止json格式无效 regexReplace(P_QUOTE, "&quot;", two)
                 m.appendReplacement(buf, Matcher.quoteReplacement(one + two + three));
             }