diff --git a/ruoyi-admin/src/main/resources/templates/system/case/case.html b/ruoyi-admin/src/main/resources/templates/system/case/case.html
index 4b73caa..ece16b5 100644
--- a/ruoyi-admin/src/main/resources/templates/system/case/case.html
+++ b/ruoyi-admin/src/main/resources/templates/system/case/case.html
@@ -14,9 +14,11 @@
                             <label>案件名称：</label>
                             <input type="text" name="caseName"></input>
                         </li>
-                        <li>
-                            <label>案件编号：</label>
-                            <input type="text" name="caseAssum"></input>
+                        <li class="select-time">
+                            <label>发生时间： </label>
+                            <input type="text" class="time-input" id="startTime" placeholder="开始时间" name="params[beginTime]"/>
+                            <span>-</span>
+                            <input type="text" class="time-input" id="endTime" placeholder="结束时间" name="params[endTime]"/>
                         </li>
                         <li>
                             <label>案件类型：</label>
@@ -26,8 +28,8 @@
                             </select>
                         </li>
                         <li>
-                            <label>案件状态：</label>
-                            <select name="state" th:with="type=${@dict.getType('sys_case_state')}">
+                            <label>涉密等级：</label>
+                            <select name="caseGrade" th:with="type=${@dict.getType('sys_file_miji')}">
                                 <option value="">所有</option>
                                 <option th:each="dict : ${type}" th:text="${dict.dictLabel}" th:value="${dict.dictValue}"></option>
                             </select>