docs(Modal): confirm default oktext synch (#6745) (#6748)

* docs(Modal): confim default oktext synch

* fix: okText logic

components/modal/ConfirmDialog.tsx

@@ -88,6 +88,7 @@ export default defineComponent<ConfirmDialogProps>({
         onCancel,
         onOk,
         close,
+        okText,
         closable = false,
         zIndex,
         afterClose,
@@ -141,9 +142,6 @@ export default defineComponent<ConfirmDialogProps>({
       const prefixCls = props.prefixCls || 'ant-modal';
       const contentPrefixCls = `${prefixCls}-confirm`;
       const style = attrs.style || {};
-      const okText =
-        renderSomeContent(props.okText) ||
-        (okCancel ? locale.value.okText : locale.value.justOkText);
       const mergedOkCancel = okCancel ?? type === 'confirm';
       const autoFocusButton =
         props.autoFocusButton === null ? false : props.autoFocusButton || 'ok';
@@ -157,6 +155,8 @@ export default defineComponent<ConfirmDialogProps>({
         attrs.class,
       );
 
+      const mergedLocal = locale.value;
+
       const cancelButton = mergedOkCancel && (
         <ActionButton
           actionFn={onCancel}
@@ -165,7 +165,7 @@ export default defineComponent<ConfirmDialogProps>({
           buttonProps={cancelButtonProps}
           prefixCls={`${rootPrefixCls}-btn`}
         >
-          {renderSomeContent(props.cancelText) || locale.value.cancelText}
+          {renderSomeContent(props.cancelText) || mergedLocal.cancelText}
         </ActionButton>
       );
       return (
@@ -219,7 +219,7 @@ export default defineComponent<ConfirmDialogProps>({
                   buttonProps={okButtonProps}
                   prefixCls={`${rootPrefixCls}-btn`}
                 >
-                  {okText}
+                  {okText || (mergedOkCancel ? mergedLocal.okText : mergedLocal.justOkText)}
                 </ActionButton>
               </div>
             )}