screen-manage 增加单位转换模块，增加功能，查询功能

kaiyu

2021-05-12 8f9f72a3f92de3a1a5f2faf1eaff583fbe6e70fb

 screen-common/src/main/java/com/moral/constant/ResultMessage.java

@@ -34,6 +34,12 @@
    public ResultMessage() {
    }

    public ResultMessage(ResponseCodeEnum codeEnum,T data){
        this.code = codeEnum.getCode();
        this.msg = codeEnum.getMsg();
        this.data = data;
    }

    public static ResultMessage ok() {
        ResultMessage resultMessage = new ResultMessage();
        resultMessage.setCode(ResponseCodeEnum.SUCCESS.getCode());