diff --git a/src/main/java/com/kimgo/wepush/model/DeviceInfo.java b/src/main/java/com/kimgo/wepush/model/DeviceInfo.java new file mode 100644 index 0000000..56e44b8 --- /dev/null +++ b/src/main/java/com/kimgo/wepush/model/DeviceInfo.java @@ -0,0 +1,23 @@ +package com.kimgo.wepush.model; + +import lombok.Data; + +@Data +public class DeviceInfo { + private String androidId; + private String serialNumber; + private String deviceModel; + public boolean hasInvalidFields() { + return isNullOrInvalid(androidId) || isNullOrInvalid(serialNumber) || isNullOrInvalid(deviceModel); + } + + /** + * 检查给定的字符串是否为 null、"null" 或空字符串。 + * + * @param value 要检查的字符串。 + * @return 如果字符串为 null、"null" 或空字符串,则返回 true;否则返回 false。 + */ + private boolean isNullOrInvalid(String value) { + return value == null || value.equals("null") || value.isEmpty(); + } +}