bug

7d06e16f · zhangjianqian · 5507eeeb · 7d06e16f
Commit 7d06e16f authored Oct 24, 2022 by zhangjianqian
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TNfcSettingServiceImpl.java ...om/zehong/system/service/impl/TNfcSettingServiceImpl.java +1 -1

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--- a/danger-manage-system/src/main/java/com/zehong/system/service/impl/TNfcSettingServiceImpl.java
+++ b/danger-manage-system/src/main/java/com/zehong/system/service/impl/TNfcSettingServiceImpl.java
@@ -86,7 +86,7 @@ public class TNfcSettingServiceImpl implements ITNfcSettingService
            return a;
        }
        TNfcSetting ts = tNfcSettingMapper.getInfoByNfcNum(tNfcSetting.getNfcNum());
-        if(ts.getNfcId()!=tNfcSetting.getNfcId()){
+        if(ts!=null&&ts.getNfcId()!=tNfcSetting.getNfcId()){
            ts.setNfcNum("");
            tNfcSettingMapper.updateTNfcSetting(ts);
        }