rev:opc读取float类型防呆优化

2026-07-31 08:58:40 +07:00
parent 1a97e4425c
commit 5d2ba4d87f
1 changed files with 8 additions and 1 deletions
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/driver/OpcDeviceDriver.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/driver/OpcDeviceDriver.java
@@ -158,7 +158,14 @@ public interface OpcDeviceDriver extends DeviceDriver {
     * @return
     */
    default Float getFloatValue(String protocol) {
-        return (Float) this.getOpcValueAccessor().getValue(this.getItem(protocol));
+        Object value = this.getOpcValueAccessor().getValue(this.getItem(protocol));
+        if (ObjectUtil.isEmpty(value)) {
+            return null;
+        }
+        if (value instanceof Number) {
+            return ((Number) value).floatValue();
+        }
+        return Float.valueOf(value.toString());
    }

    /**