### Question:
WxMaQrcodeServiceImpl implements WxMaQrcodeService { @Override public File createWxaCode(String path, int width, boolean autoColor, WxMaCodeLineColor lineColor, boolean isHyaline) throws WxErrorException { WxMaWxcode wxMaWxcode = new WxMaWxcode(); wxMaWxcode.setPath(path); wxMaWxcode.setWidth(width); wxMaWxcode.setAutoColor(autoColor); wxMaWxcode.setLineColor(lineColor); wxMaWxcode.setHyaline(isHyaline); return this.wxMaService.execute(new QrCodeRequestExecutor(this.wxMaService.getRequestHttp()), GET_WXACODE_URL, wxMaWxcode); } WxMaQrcodeServiceImpl(WxMaService wxMaService); @Override File createQrcode(String path, int width); @Override File createQrcode(String path); @Override File createWxaCode(String path, int width, boolean autoColor, WxMaCodeLineColor lineColor, boolean isHyaline); @Override File createWxaCode(String path, int width); @Override File createWxaCode(String path); @Override File createWxaCodeUnlimit(String scene, String page, int width, boolean autoColor, WxMaCodeLineColor lineColor, boolean isHyaline); @Override File createWxaCodeUnlimit(String scene, String page);  }### Answer:
@Test public void testCreateWxaCode() throws Exception { final File wxCode = this.wxService.getQrcodeService().createWxaCode("111", 122); System.out.println(wxCode); }