diff --git a/public/bpic_eli/risk_history.html b/public/bpic_eli/risk_history.html
index 3df6167..67588f3 100644
--- a/public/bpic_eli/risk_history.html
+++ b/public/bpic_eli/risk_history.html
@@ -38,6 +38,12 @@
       position: relative;
     }
 
+    #error-msg{
+        text-align: left;
+        color:Red;
+        margin-left: 60px;
+    }
+
     .main {
       width: 100%;
       height: 100%;
@@ -616,9 +622,10 @@
     <button class="dialog-close" onclick="DialogHandler.closeDialog()" type="button">×</button>
   </div>
   <textarea id="commentText" placeholder="本次风险筛查结果暂无评价"></textarea>
+  <div id='error-msg'></div>
   <div class='dialog-action'>
-    <button id='saveBtn' style='background: #3498db; color: white; border: 1px solid #3498db;' onclick="DialogHandler.saveComment()" type="button">发布</button>
-    <button onclick="DialogHandler.closeDialog()" type="button">关闭</button>
+    <button id='saveBtn' style='background: #3498db; color: white; border: 1px solid #3498db;' onclick="DialogHandler.saveComment()" type="button">确定</button>
+    <button onclick="DialogHandler.closeDialog()" type="button">取消</button>
   </div>
 </div>
 <!-- 全局 Toast 提示 -->
@@ -1171,12 +1178,26 @@
 
     // 保存评论
     saveComment: function() {
+      var error = document.getElementById('error-msg');
+      error.innerHTML = '';
       var params = {
         commentContent: document.getElementById('commentText').value,
         resultId: StateManager.resultId,
         taCode: StateManager.taCode,
         isLike: StateManager.isLike
       };
+
+
+      if(!params.commentContent){
+        error.innerHTML = '请输入评价';
+        return
+      }
+      if(params.commentContent.length>300){
+        error.innerHTML = '文字评价支持录入汉字、大写字母、小写字母、数字、符号，不超过300个字，请重新输入';
+        return
+      }
+
+
       DOMHandler.setServiceUrl(Config.serviceUrl.updateComment, JSON.stringify(params), function(e) {
         var result = JSON.parse(e);
         if(result.content.result === '0'){
@@ -1214,7 +1235,10 @@
         if(noNav || noPadding){
           commentText.setAttribute('disabled',true)
           saveBtn.style.display = 'none'
-
+        }
+        if(commentText.value){
+          // commentText.setAttribute('disabled',true)
+          // saveBtn.style.display = 'none'
         }
       };
 
@@ -1261,6 +1285,9 @@
         if(noNav || noPadding){
           return false
         }
+
+
+
         var dataParams = {
           taCode: StateManager.taCode,
           resultId: StateManager.resultId,