diff --git a/web/src/stores/los.ts b/web/src/stores/los.ts
new file mode 100644
index 0000000000000000000000000000000000000000..b18bb92005fcbed5768147b408dfb36dce8849b4
--- /dev/null
+++ b/web/src/stores/los.ts
@@ -0,0 +1,24 @@
+import { ref } from 'vue'
+import { defineStore } from 'pinia'
+interface LogSearchObj {
+    timeRange:[Date,Date];
+    level:string;
+    service:{label:string,value:string;}
+}
+interface LogSearchList {
+    ip:string;
+    search_obj:LogSearchObj;
+}
+export const useLogStore = defineStore('log', () => {
+  const search_list = ref([] as LogSearchList[]);
+
+  const updateLogList = (param:any) => {
+    let ip_index = search_list.value.findIndex(item => item.ip === param.ip);
+    ip_index !== -1 ? search_list.value[ip_index] = param : search_list.value.push(param);
+  }
+
+  const $reset = () => {
+    search_list.value = [];
+  }
+  return {search_list,updateLogList,$reset}
+})
\ No newline at end of file
diff --git a/web/src/stores/topo.ts b/web/src/stores/topo.ts
index 02f00f1eb12d96b0e914c6f8610fc77a0c51f7d5..1ad0e9ca0b6498f6e0b620690210833ac29ba2ab 100644
--- a/web/src/stores/topo.ts
+++ b/web/src/stores/topo.ts
@@ -19,7 +19,6 @@ export const useTopoStore = defineStore('topo', () => {
     node_click_info.value.node_id = '';
     node_click_info.value.process_name = '';
     node_click_info.value.target_ip = '';
-    console.log('置空节点信息',node_click_info.value.target_ip)
   }
   return {nodeData, node_log_id,node_click_info,topo_data, edgeData,$reset}
 })
diff --git a/web/src/views/TopoDisplay.vue b/web/src/views/TopoDisplay.vue
index b905e77995cc41dddadba8b7320a5771787fb5ce..b21951700964212241b0ead62efc30d47800e00f 100644
--- a/web/src/views/TopoDisplay.vue
+++ b/web/src/views/TopoDisplay.vue
@@ -77,6 +77,7 @@ import { useConfigStore } from "@/stores/config";
 import router from "@/router";
 import socket from "@/utils/socket";
 import { formatDate } from "@/utils/dateFormat";
+import { useLogStore } from "@/stores/los";
 
 const graphMode = ref("default");
 const timeInterval = ref("关闭");
@@ -101,6 +102,7 @@ onMounted(() => {
 onBeforeUnmount(() => {
   // 离开页面，清空点击事件缓存数据
   useTopoStore().$reset();
+  useLogStore().$reset();
 });
 
 // 点击画布关闭日志tab
@@ -436,6 +438,11 @@ watch(
   height: 100%;
   margin: 0 auto;
   position: relative;
+  // 设置文字双击不能选中
+  -webkit-user-select: none; /* Safari */
+  -moz-user-select: none;    /* Firefox */
+  -ms-user-select: none;     /* IE/Edge */
+  user-select: none;         /* 标准语法 */
 
   @keyframes bounce {
     0%,