Merge remote-tracking branch 'origin/master' into master

lyfO_o

2021-10-21 ab570b8dd8e9fe5c154a3f34129639636078b2a6

 src/main/java/com/nanometer/smartlab/service/SysUserServiceImpl.java

@@ -421,4 +421,18 @@
    }


    //获取库管员邮箱
    @Override
    public List<String> getLibrarianEmail() {
        return sysUserDao.getLibrarianEmail();
    }

    @Override
    public SysUser getUserByName(String approveUserName) {
        List<SysUser> users = sysUserDao.getUserByName(approveUserName);
        if (users.size() != 1) return  null;
        return users.get(0);
    }


}