queenshow/src/modules/resource/helper.ts

import { ResourceModule } from ".";

export const helper = ResourceModule.helper({
  createFileName(fileName: string, dir: string) {
    const suffix = fileName.substring(fileName.lastIndexOf("."));
    if (/[\u4e00-\u9fa5]/.test(fileName) || fileName.length > 10) {
      fileName = `${this.controls.uploader.randomName(4)}${suffix}`;
    }
    return `${dir}/${Date.now()}_${this.controls.uploader.randomName(
      6
    )}_${fileName}`;
  },
});