zhangyong
2024-01-10 4abee8e36e3259fcf77cc1d1879a2d959edc8297
springboot-vue3/src/main/java/com/example/springboot/component/S7control.java
@@ -353,7 +353,7 @@
    try {
        return s7PLC.readTime(address);
    } catch (Exception e) {
        e.printStackTrace();
        System.out.println("读取 " + address + " 失败:" + e.getMessage());
        return null;
    }
}