化工巡检

danger-manage-system/src/main/java/com/zehong/system/mapper/TNfcSettingMapper.java

@@ -73,4 +73,11 @@ public interface TNfcSettingMapper
      * @return
      */
     List<TNfcRecord> punchClockList(TNfcSetting tNfcSetting);
+
+    /**
+     * 查询nfc编号是否已经注册
+     * @param nfcNum
+     * @return
+     */
+    int getNfcNum(String nfcNum);
 }

danger-manage-system/src/main/java/com/zehong/system/service/impl/TNfcSettingServiceImpl.java

@@ -2,6 +2,7 @@ package com.zehong.system.service.impl;
 
 import java.util.List;
 import com.zehong.common.utils.DateUtils;
+import com.zehong.common.utils.StringUtils;
 import com.zehong.system.domain.TNfcRecord;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -80,8 +81,13 @@ public class TNfcSettingServiceImpl implements ITNfcSettingService
     @Transactional
     public int updateTNfcSetting(TNfcSetting tNfcSetting)
     {
+        if (tNfcSetting.getNfcNum()==null||tNfcSetting.getNfcNum().equals("")){
+            int a = tNfcSettingMapper.updateTNfcSetting(tNfcSetting);
+            return a;
+        }
         TNfcSetting ts = tNfcSettingMapper.getInfoByNfcNum(tNfcSetting.getNfcNum());
-        if(ts.getNfcId()!=tNfcSetting.getNfcId()){
+        int nfcNum = tNfcSettingMapper.getNfcNum(tNfcSetting.getNfcNum());
+        if (nfcNum!=0){
             ts.setNfcNum("");
             tNfcSettingMapper.updateTNfcSetting(ts);
         }

danger-manage-system/src/main/resources/mapper/system/TNfcSettingMapper.xml

@@ -110,4 +110,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         </where>
 			group by a.create_time desc
     </select>
+
+    <!--查询nfc编号是否已经注册-->
+    <select id="getNfcNum" resultType="java.lang.Integer">
+        select count(nfc_id) from t_nfc_setting  where nfc_num=#{nfcNum}
+    </select>
 </mapper>