修改了判断空库位，查询语句的bug,和摄像头的连接

zyh

2026-01-04 c47395fe29493062a3f0bc2cf1d02a2946b20b88

 src/main/java/com/zy/system/entity/license/CustomKeyStoreParam.java

@@ -47,7 +47,7 @@
     */
    @Override
    public InputStream getStream() throws IOException {
        final InputStream in = new FileInputStream(new File(storePath));
        final InputStream in = this.getClass().getClassLoader().getResourceAsStream(storePath);
        if (null == in) {
            throw new FileNotFoundException(storePath);
        }