update

controller/templateController.js

@@ -8,6 +8,7 @@ const ExcelJS = require('exceljs');
 const path = require('path');
 const { HyperFormula } = require('hyperformula');
 const errorMessage = require("../utils/errorMessage");
+const _ = require('lodash');
 
 const keyName = {
     tjjh: "投决计划",
@@ -33,16 +34,31 @@ async function getXmtzzjllTem({ startYear, endYear, tampName, projectId }) {
     }
 
     // 2.2 处理数据
-    let rows = Array(worksheet.actualRowCount - 3).fill(Array(columns.length).fill("")); // 5 是模板有5行
+    let rows = []; // 5 是模板有5行
     if (projectId) {
-        let tzzjlls = await DB.ProjectTzzjll.findAll({
-            where: { projectId: projectId, del: 0 },
+        let excelData = await DB.ProjectExcelData.findOne({
+            order: [['createdAt', 'DESC']],
+            where: { projectId: projectId, del: 0, tampName },
+            attributes: ['data', 'createdAt', 'id'],
             raw: true,
         });
-        tzzjlls = _.sortBy(tzzjlls, 'year');
-        rows = thvc(tzzjlls);
+        console.log(excelData.id);
+        if (excelData && excelData.id && _.isArray(excelData.data) && excelData.data.length > 0) {
+            for (let index = 3; index < excelData.data.length; index++) { // 0、1行是表头
+                let element = excelData.data[index];
+                if (index) {
+                    element = element.slice(3);
+                }
+                console.log(element)
+                rows.push(element);
+            }
+        } else {
+            rows = Array(worksheet.actualRowCount - 3).fill(Array(columns.length).fill(""))
+        }
+    } else {
+        rows = Array(worksheet.actualRowCount - 3).fill(Array(columns.length).fill(""))
     }
-    console.log(rows, "=============")
+    // console.log(rows, "=============")
 
     // 使用addTable创建表格
     worksheet.addTable({
@@ -170,7 +186,7 @@ async function importExcelTempData(req, res, next) {
                 } else if (cell.type === ExcelJS.ValueType.String) {
                     rowData.push(cell.text + "_suffix");
                 } else if (cell.value === null || cell.value === undefined) {
-                    rowData.push(null);
+                    rowData.push("");
                 } else {
                     rowData.push(cell.value);
                 }
@@ -183,18 +199,19 @@ async function importExcelTempData(req, res, next) {
         const out = [];
         for (let r = 0; r < height; r++) {
             let cc = [];
-            for (let c = 0; c <  sheetData[0].length; c++) {
+            for (let c = 0; c < sheetData[0].length; c++) {
                 // const formulaString = hf.getCellFormula({ sheet: 0, row: r, col: c });
                 let calculated = hf.getCellValue({ sheet: 0, row: r, col: c });
                 // console.log(formulaString, calculated)
-                if(typeof calculated == 'string') {
-                    calculated = removeSuffix(String(calculated),'_suffix')
+                if (typeof calculated == 'string') {
+                    calculated = removeSuffix(String(calculated), '_suffix')
                 }
                 cc.push(calculated);
             }
             out.push(cc);
         }
-        await DB.ProjectExcelData.create({projectId, tampName, data: out});
+        await DB.ProjectExcelData.create({ projectId, tampName, data: out });
+        req.file = null;
         return res.sendData(out);
     } catch (error) {
         next(error)