diff --git a/src/views/system/jd-instruction/index.vue b/src/views/system/jd-instruction/index.vue
index 178c92f..2f8508b 100644
--- a/src/views/system/jd-instruction/index.vue
+++ b/src/views/system/jd-instruction/index.vue
@@ -50,7 +50,16 @@
             </div>
             <div v-else class="history-list">
               <div v-for="(item, idx) in requestHistory" :key="'req-' + idx" class="history-item">
-                <div class="history-time">{{ extractTime(item) }}</div>
+                <div class="history-item-header">
+                  <div class="history-time">{{ extractTime(item) }}</div>
+                  <el-button 
+                    size="mini" 
+                    icon="el-icon-document-copy" 
+                    type="text" 
+                    @click="copyHistoryItem(item)"
+                    title="复制此条消息">
+                  </el-button>
+                </div>
                 <div class="history-text">{{ extractMessage(item) }}</div>
               </div>
             </div>