code: public static String renderFromStr(String templateContent, Map<String, Object> bindingMap) {
  		return render(getStrTemplate(templateContent), bindingMap);
  	}
docs: 渲染模板
  
  @param templateContent 模板内容
  @param bindingMap 绑定参数
  @return 渲染后的内容
  @since 3.2.0