QueryWrapper

new QueryWrapper<>(qo)

    ScenePlateDefinition qo = new ScenePlateDefinition();
    qo.setParentId(parentId);
    int count = this.count(new QueryWrapper<>(qo));
    QueryWrapper<ScenePlateDefinition> qw = new QueryWrapper<>();
    qw.eq("PARENT_ID", parentId);
    qw.likeRight("SCENE_CODE", plateCode_sceneCode);
    int count = this.count(qw);

标签：count,QueryWrapper,qw,int,new,qo
来源： https://www.cnblogs.com/xsj891107/p/16411943.html