diff --git a/index.ts b/index.ts
index 962ec25..4bbc825 100644
--- a/index.ts
+++ b/index.ts
@@ -117,6 +117,7 @@ function exportXLSX (params: InterceptorExportParams) {
   const { $vxe, rowHeight, headerAlign: allHeaderAlign, align: allAlign, footerAlign: allFooterAlign } = $table
   const { modal, t } = $vxe
   const { message, sheetName, isHeader, isFooter, isMerge, isColgroup, original, useStyle, sheetMethod } = options
+  const _isCustomColumn: boolean = (options as any)._isCustomColumn
   const showMsg = message !== false
   const mergeCells = $table.getMergeCells()
   const colList: any[] = []
@@ -162,7 +163,7 @@ function exportXLSX (params: InterceptorExportParams) {
     beforeRowCount += colList.length
   }
   // 处理合并
-  if (isMerge) {
+  if (isMerge && !_isCustomColumn) {
     mergeCells.forEach(mergeItem => {
       const { row: mergeRowIndex, rowspan: mergeRowspan, col: mergeColIndex, colspan: mergeColspan } = mergeItem
       sheetMerges.push({
@@ -185,7 +186,7 @@ function exportXLSX (params: InterceptorExportParams) {
     const footers = getFooterData(options, footerData)
     const mergeFooterItems = $table.getMergeFooterItems()
     // 处理合并
-    if (isMerge) {
+    if (isMerge && !_isCustomColumn) {
       mergeFooterItems.forEach(mergeItem => {
         const { row: mergeRowIndex, rowspan: mergeRowspan, col: mergeColIndex, colspan: mergeColspan } = mergeItem
         sheetMerges.push({
@@ -282,7 +283,8 @@ function exportXLSX (params: InterceptorExportParams) {
         })
       })
     }
-    if (useStyle && sheetMethod) {
+    // 自定义处理
+    if (sheetMethod) {
       const sParams = { options: options as any, workbook, worksheet: sheet, columns, colgroups, datas, $table }
       sheetMethod(sParams)
     }
diff --git a/package.json b/package.json
index 861aecf..95ef9b1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vxe-table-plugin-export-xlsx",
-  "version": "2.2.3",
+  "version": "2.2.4",
   "description": "基于 vxe-table 的表格插件，支持导出 xlsx 格式",
   "scripts": {
     "lib": "gulp build"