webView loadData 中文乱码问题 webView.loadDataWithBaseURL方法

webView.getSettings().setDefaultTextEncodingName("UTF-8");
webView.loadData(mMerchandise.productDescription,"text/html; charset=UTF-8",null);

webView.getSettings().setDefaultTextEncodingName("UTF-8");
webView.loadDataWithBaseURL(Constants.WOOYOU, mMerchandise.productDescription, "text/html", "UTF-8", null);