看课统计调整

src/views/course/courseWatchLog/statistics.vue

@@ -75,7 +75,14 @@
       </el-form-item>
     </el-form>
 
-    <el-table border v-loading="loading" :data="courseWatchLogList" @selection-change="handleSelectionChange"  show-summary>
+    <el-table
+      border
+      v-loading="loading"
+      :data="courseWatchLogList"
+      @selection-change="handleSelectionChange"
+      show-summary
+      :summary-method="getSummaries"
+    >
       <el-table-column type="selection" width="55" align="center" />
       <el-table-column label="用户" align="center" prop="userName" />
       <el-table-column label="对应销售" align="center" prop="companyUserName" />
@@ -185,6 +192,44 @@ export default {
 
   },
   methods: {
+    /** 自定义合计方法 */
+    getSummaries(param) {
+      const { columns, data } = param;
+      const sums = [];
+      columns.forEach((column, index) => {
+        if (index === 0) {
+          sums[index] = '合计';
+          return;
+        }
+
+        // 排除不需要合计的列（小节名称和其他文本列）
+        const excludeColumns = ['userName', 'companyUserName', 'createTime', 'projectName', 'courseName', 'videoName'];
+        const prop = column.property;
+
+        if (excludeColumns.includes(prop)) {
+          sums[index] = '--';
+          return;
+        }
+
+        // 对数值列进行合计
+        const values = data.map(item => Number(item[prop]));
+        if (!values.every(value => isNaN(value))) {
+          sums[index] = values.reduce((prev, curr) => {
+            const value = Number(curr);
+            if (!isNaN(value)) {
+              return prev + curr;
+            } else {
+              return prev;
+            }
+          }, 0);
+        } else {
+          sums[index] = '--';
+        }
+      });
+
+      return sums;
+    },
+
     handleSeller(){
       console.log(this.queryParams.companyId)
       if(this.queryParams.companyId != null) {
@@ -351,30 +396,30 @@ export default {
     handleDelete(row) {
       const logIds = row.logId || this.ids;
       this.$confirm('是否确认删除短链课程看课记录编号为"' + logIds + '"的数据项?', "警告", {
-          confirmButtonText: "确定",
-          cancelButtonText: "取消",
-          type: "warning"
-        }).then(function() {
-          return delCourseWatchLog(logIds);
-        }).then(() => {
-          this.getList();
-          this.msgSuccess("删除成功");
-        }).catch(() => {});
+        confirmButtonText: "确定",
+        cancelButtonText: "取消",
+        type: "warning"
+      }).then(function() {
+        return delCourseWatchLog(logIds);
+      }).then(() => {
+        this.getList();
+        this.msgSuccess("删除成功");
+      }).catch(() => {});
     },
     /** 导出按钮操作 */
     handleExport() {
       const queryParams = this.queryParams;
       this.$confirm('是否确认导出所有短链课程看课记录数据项?', "警告", {
-          confirmButtonText: "确定",
-          cancelButtonText: "取消",
-          type: "warning"
-        }).then(() => {
-          this.exportLoading = true;
-          return exportCourseWatchLog(queryParams);
-        }).then(response => {
-          this.download(response.msg);
-          this.exportLoading = false;
-        }).catch(() => {});
+        confirmButtonText: "确定",
+        cancelButtonText: "取消",
+        type: "warning"
+      }).then(() => {
+        this.exportLoading = true;
+        return exportCourseWatchLog(queryParams);
+      }).then(response => {
+        this.download(response.msg);
+        this.exportLoading = false;
+      }).catch(() => {});
     },
     handleScheduleTimeChange(val) {
       if (val) {