update

dist/index.js

@@ -43,6 +43,31 @@
     return buf;
   }
 
+  function getCellLabel(column, cellValue) {
+    if (cellValue) {
+      switch (column.cellType) {
+        case 'string':
+          break;
+
+        case 'number':
+          if (!isNaN(cellValue)) {
+            return Number(cellValue);
+          }
+
+          break;
+
+        default:
+          if (cellValue.length < 17 && !isNaN(cellValue)) {
+            return Number(cellValue);
+          }
+
+          break;
+      }
+    }
+
+    return cellValue;
+  }
+
   function exportXLSX(params) {
     var $table = params.$table,
         options = params.options,
@@ -69,11 +94,7 @@
 
     var rowList = datas.map(function (item) {
       columns.forEach(function (column) {
-        var cellValue = item[column.id];
-
-        if (cellValue !== '' && !isNaN(cellValue)) {
-          item[column.id] = Number(cellValue);
-        }
+        item[column.id] = getCellLabel(column, item[column.id]);
       });
       return item;
     });

dist/index.min.js

@@ -1 +1 @@
-!function(e,t){if("function"==typeof define&&define.amd)define("vxe-table-plugin-export-xlsx",["exports","xe-utils","xlsx"],t);else if("undefined"!=typeof exports)t(exports,require("xe-utils"),require("xlsx"));else{var o={exports:{}};t(o.exports,e.XEUtils,e.XLSX),e.VXETablePluginExportXLSX=o.exports.default}}("undefined"!=typeof globalThis?globalThis:"undefined"!=typeof self?self:this,function(e,d,g){"use strict";function t(e){return e&&e.__esModule?e:{default:e}}var y;function o(e){var a=e.$table,t=e.options,r=e.columns,o=e.datas,n=t.sheetName,i=t.isHeader,s=t.isFooter,l=t.original,u=t.message,f=t.footerFilterMethod,c={},d=[],p=[];i&&r.forEach(function(e){c[e.id]=l?e.property:e.getTitle(),p.push({wpx:e.renderWidth})});var v=o.map(function(o){return r.forEach(function(e){var t=o[e.id];""===t||isNaN(t)||(o[e.id]=Number(t))}),o});if(s){var m=a.getTableData().footerData;(f?m.filter(f):m).forEach(function(o){var n={};r.forEach(function(e){var t;n[e.id]=(t=e,o[a.$getColumnIndex(t)])}),d.push(n)})}var x=g.default.utils.book_new(),h=g.default.utils.json_to_sheet((i?[c]:[]).concat(v).concat(d),{skipHeader:!0});h["!cols"]=p,g.default.utils.book_append_sheet(x,h,n);var b=g.default.write(x,{bookType:"xlsx",bookSST:!1,type:"binary"});!function(e,t){if(window.Blob){var o=t.filename,n=t.type;if(navigator.msSaveBlob)navigator.msSaveBlob(e,"".concat(o,".").concat(n));else{var a=document.createElement("a");a.target="_blank",a.download="".concat(o,".").concat(n),a.href=URL.createObjectURL(e),document.body.appendChild(a),a.click(),document.body.removeChild(a)}}else console.error(y.t("vxe.error.notExp"))}(new Blob([function(e){for(var t=new ArrayBuffer(e.length),o=new Uint8Array(t),n=0;n!==e.length;++n)o[n]=255&e.charCodeAt(n);return t}(b)],{type:"application/octet-stream"}),t),!1!==u&&y.modal.message({message:y.t("vxe.table.expSuccess"),status:"success"})}function p(e){return e.replace(/^"/,"").replace(/"$/,"")}function n(e){var l=e.columns,u=e.options,t=e.file,f=e.$table,c=f._importResolve,o=new FileReader;o.onload=function(e){var t,o,n=g.default.read(e.target.result,{type:"binary"}),a=function(e){var t=e.split("\n"),n=[],a=[];if(t.length){var o=t.slice(1);t[0].split(",").map(p),o.forEach(function(e){if(e){var o={};e.split(",").forEach(function(e,t){n[t]&&(o[n[t]]=p(e))}),a.push(o)}})}return{fields:n,rows:a}}(g.default.utils.sheet_to_csv(n.Sheets.Sheet1)),r=a.fields,i=a.rows,s=(t=r,o=[],l.forEach(function(e){var t=e.property;t&&o.push(t)}),o.every(function(e){return t.includes(e)}));s?(f.createData(i).then(function(e){"append"===u.mode?f.insertAt(e,-1):f.reloadData(e)}),!1!==u.message&&y.modal.message({message:d.default.template(y.t("vxe.table.impSuccess"),[i.length]),status:"success"})):!1!==u.message&&y.modal.message({message:y.t("vxe.error.impFields"),status:"error"}),c&&(c(s),f._importResolve=null)},o.readAsBinaryString(t)}function a(e){if("xlsx"===e.options.type)return n(e),!1}function r(e){if("xlsx"===e.options.type)return o(e),!1}Object.defineProperty(e,"__esModule",{value:!0}),e.default=e.VXETablePluginExportXLSX=void 0,d=t(d),g=t(g);var i={install:function(e){var t=e.interceptor;y=e,Object.assign(e.types,{xlsx:1}),t.mixin({"event.import":a,"event.export":r})}};e.VXETablePluginExportXLSX=i,"undefined"!=typeof window&&window.VXETable&&window.VXETable.use(i);var s=i;e.default=s});
+!function(e,t){if("function"==typeof define&&define.amd)define("vxe-table-plugin-export-xlsx",["exports","xe-utils","xlsx"],t);else if("undefined"!=typeof exports)t(exports,require("xe-utils"),require("xlsx"));else{var n={exports:{}};t(n.exports,e.XEUtils,e.XLSX),e.VXETablePluginExportXLSX=n.exports.default}}("undefined"!=typeof globalThis?globalThis:"undefined"!=typeof self?self:this,function(e,d,g){"use strict";function t(e){return e&&e.__esModule?e:{default:e}}var y;function n(e){var o=e.$table,t=e.options,a=e.columns,n=e.datas,r=t.sheetName,i=t.isHeader,s=t.isFooter,l=t.original,u=t.message,f=t.footerFilterMethod,c={},d=[],p=[];i&&a.forEach(function(e){c[e.id]=l?e.property:e.getTitle(),p.push({wpx:e.renderWidth})});var m=n.map(function(t){return a.forEach(function(e){t[e.id]=function(e,t){if(t)switch(e.cellType){case"string":break;case"number":if(!isNaN(t))return Number(t);break;default:if(t.length<17&&!isNaN(t))return Number(t)}return t}(e,t[e.id])}),t});if(s){var v=o.getTableData().footerData;(f?v.filter(f):v).forEach(function(n){var r={};a.forEach(function(e){var t;r[e.id]=(t=e,n[o.$getColumnIndex(t)])}),d.push(r)})}var x=g.default.utils.book_new(),b=g.default.utils.json_to_sheet((i?[c]:[]).concat(m).concat(d),{skipHeader:!0});b["!cols"]=p,g.default.utils.book_append_sheet(x,b,r);var h=g.default.write(x,{bookType:"xlsx",bookSST:!1,type:"binary"});!function(e,t){if(window.Blob){var n=t.filename,r=t.type;if(navigator.msSaveBlob)navigator.msSaveBlob(e,"".concat(n,".").concat(r));else{var o=document.createElement("a");o.target="_blank",o.download="".concat(n,".").concat(r),o.href=URL.createObjectURL(e),document.body.appendChild(o),o.click(),document.body.removeChild(o)}}else console.error(y.t("vxe.error.notExp"))}(new Blob([function(e){for(var t=new ArrayBuffer(e.length),n=new Uint8Array(t),r=0;r!==e.length;++r)n[r]=255&e.charCodeAt(r);return t}(h)],{type:"application/octet-stream"}),t),!1!==u&&y.modal.message({message:y.t("vxe.table.expSuccess"),status:"success"})}function p(e){return e.replace(/^"/,"").replace(/"$/,"")}function r(e){var l=e.columns,u=e.options,t=e.file,f=e.$table,c=f._importResolve,n=new FileReader;n.onload=function(e){var t,n,r=g.default.read(e.target.result,{type:"binary"}),o=function(e){var t=e.split("\n"),r=[],o=[];if(t.length){var n=t.slice(1);t[0].split(",").map(p),n.forEach(function(e){if(e){var n={};e.split(",").forEach(function(e,t){r[t]&&(n[r[t]]=p(e))}),o.push(n)}})}return{fields:r,rows:o}}(g.default.utils.sheet_to_csv(r.Sheets.Sheet1)),a=o.fields,i=o.rows,s=(t=a,n=[],l.forEach(function(e){var t=e.property;t&&n.push(t)}),n.every(function(e){return t.includes(e)}));s?(f.createData(i).then(function(e){"append"===u.mode?f.insertAt(e,-1):f.reloadData(e)}),!1!==u.message&&y.modal.message({message:d.default.template(y.t("vxe.table.impSuccess"),[i.length]),status:"success"})):!1!==u.message&&y.modal.message({message:y.t("vxe.error.impFields"),status:"error"}),c&&(c(s),f._importResolve=null)},n.readAsBinaryString(t)}function o(e){if("xlsx"===e.options.type)return r(e),!1}function a(e){if("xlsx"===e.options.type)return n(e),!1}Object.defineProperty(e,"__esModule",{value:!0}),e.default=e.VXETablePluginExportXLSX=void 0,d=t(d),g=t(g);var i={install:function(e){var t=e.interceptor;y=e,Object.assign(e.types,{xlsx:1}),t.mixin({"event.import":o,"event.export":a})}};e.VXETablePluginExportXLSX=i,"undefined"!=typeof window&&window.VXETable&&window.VXETable.use(i);var s=i;e.default=s});

index.ts

@@ -25,6 +25,26 @@ function toBuffer (wbout: any) {
   return buf
 }
 
+function getCellLabel (column: ColumnConfig, cellValue: any) {
+  if (cellValue) {
+    switch (column.cellType) {
+      case 'string':
+        break
+      case 'number':
+        if (!isNaN(cellValue)) {
+          return Number(cellValue)
+        }
+        break
+      default:
+        if (cellValue.length < 17 && !isNaN(cellValue)) {
+          return Number(cellValue)
+        }
+        break
+    }
+  }
+  return cellValue
+}
+
 function exportXLSX (params: InterceptorExportParams) {
   const { $table, options, columns, datas } = params
   const { sheetName, isHeader, isFooter, original, message, footerFilterMethod } = options
@@ -41,10 +61,7 @@ function exportXLSX (params: InterceptorExportParams) {
   }
   const rowList = datas.map(item => {
     columns.forEach((column) => {
-      const cellValue = item[column.id]
-      if (cellValue !== '' && !isNaN(cellValue)) {
-        item[column.id] = Number(cellValue)
-      }
+      item[column.id] = getCellLabel(column, item[column.id])
     })
     return item
   })

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vxe-table-plugin-export-xlsx",
-  "version": "1.3.7",
+  "version": "1.3.9",
   "description": "基于 vxe-table 表格的增强插件，支持导出 xlsx 格式",
   "scripts": {
     "lib": "gulp build"