默认时间

src/views/course/courseTrafficLog/index.vue

@@ -156,12 +156,30 @@ export default {
     };
   },
   created() {
+    // 初始化为当天日期
+    this.initTodayDate();
+    
     courseList().then(res => this.courseLists = res.list);
     this.getDicts("sys_course_project").then(res => this.projectOptions = res.data);
     this.getAllCompany();
     this.getList();
   },
   methods: {
+    // 初始化为前一天（昨天）日期
+    initTodayDate() {
+      const yesterday = new Date();
+      yesterday.setDate(yesterday.getDate() - 1); // 减去1天，得到昨天
+      
+      const year = yesterday.getFullYear();
+      const month = String(yesterday.getMonth() + 1).padStart(2, '0');
+      const day = String(yesterday.getDate()).padStart(2, '0');
+      const yesterdayStr = `${year}-${month}-${day}`;
+      
+      this.timeRange = [yesterdayStr, yesterdayStr];
+      this.queryParams.startDate = yesterdayStr;
+      this.queryParams.endDate = yesterdayStr;
+    },
+    
     handleTabClick(tab) {
       this.queryParams.tabType = tab.name;
       this.queryParams.pageNum = 1;