flowable 6.5.0 流程图片乱码解决

添加一个配置类，完事clean项目，重启，清理浏览器缓存，清理之前生成的流程图片

FlowableConfig

import org.flowable.spring.SpringProcessEngineConfiguration;
import org.flowable.spring.boot.EngineConfigurationConfigurer;
import org.springframework.context.annotation.Configuration;

@Configurationpublic class FlowableConfig 
implements EngineConfigurationConfigurer<SpringProcessEngineConfiguration> { 
      
    @Override //www.1b23.com
    public void configure(SpringProcessEngineConfiguration engineConfiguration) {
        engineConfiguration.setActivityFontName("宋体");
        engineConfiguration.setLabelFontName("宋体");
        engineConfiguration.setAnnotationFontName("宋体");
    }
}