1.审计管理

2.谐波检测bug修改

pqs-system/system-boot/src/main/java/com/njcn/system/excel/DemoDataListener.java

@@ -0,0 +1,71 @@
+package com.njcn.system.excel;
+
+import com.alibaba.excel.context.AnalysisContext;
+import com.alibaba.excel.read.listener.ReadListener;
+import com.alibaba.excel.util.ListUtils;
+import com.njcn.system.mapper.UserLogMapper;
+
+import java.util.List;
+
+// 有个很重要的点 DemoDataListener 不能被spring管理，要每次读取excel都要new,然后里面用到spring可以构造方法传进去
+public class DemoDataListener implements ReadListener<UserLogExcel> {
+
+
+    /**
+     * 每隔5条存储数据库，实际使用中可以100条，然后清理list ，方便内存回收
+     */
+    private static final int BATCH_COUNT = 5000;
+    /**
+     * 缓存的数据
+     */
+    private List<UserLogExcel> cachedDataList = ListUtils.newArrayListWithExpectedSize(BATCH_COUNT);
+    /**
+     * 假设这个是一个DAO，当然有业务逻辑这个也可以是一个service。当然如果不用存储这个对象没用。
+     */
+    private UserLogMapper userLogMapper;
+
+    /**
+     * 如果使用了spring,请使用这个构造方法。每次创建Listener的时候需要把spring管理的类传进来
+     *
+     * @param userLogMapper
+     */
+    public DemoDataListener(UserLogMapper userLogMapper) {
+        this.userLogMapper = userLogMapper;
+    }
+
+    /**
+     * 这个每一条数据解析都会来调用
+     *
+     * @param data    one row value. Is is same as {@link AnalysisContext#readRowHolder()}
+     * @param context
+     */
+    @Override
+    public void invoke(UserLogExcel data, AnalysisContext context) {
+        cachedDataList.add(data);
+        // 达到BATCH_COUNT了，需要去存储一次数据库，防止数据几万条数据在内存，容易OOM
+        if (cachedDataList.size() >= BATCH_COUNT) {
+            saveData();
+            // 存储完成清理 list
+            cachedDataList = ListUtils.newArrayListWithExpectedSize(BATCH_COUNT);
+        }
+    }
+
+    /**
+     * 所有数据解析完成了 都会来调用
+     *
+     * @param context
+     */
+    @Override
+    public void doAfterAllAnalysed(AnalysisContext context) {
+        // 这里也要保存数据，确保最后遗留的数据也存储到数据库
+        saveData();
+        cachedDataList = ListUtils.newArrayListWithExpectedSize(BATCH_COUNT);
+    }
+
+    /**
+     * 加上存储数据库
+     */
+    public void saveData() {
+        userLogMapper.insertBatch(cachedDataList);
+    }
+}

pqs-system/system-boot/src/main/java/com/njcn/system/excel/UserLogExcel.java

@@ -0,0 +1,85 @@
+package com.njcn.system.excel;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.write.style.ColumnWidth;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.io.Serializable;
+
+/**
+ * @version 1.0.0
+ * @author: chenchao
+ * @date: 2022/07/18 11:04
+ */
+@Getter
+@Setter
+@EqualsAndHashCode
+public class UserLogExcel implements Serializable {
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "id主键")
+    private String id;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "登录名")
+    private String loginName;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "用户名")
+    private String userName;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "操作ip")
+    private String ip;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "操作内容")
+    private String operate;
+
+    @ColumnWidth(15)
+    @ExcelProperty(value = "操作类型")
+    private String operateType;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "操作结果")
+    private Integer result;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "失败原因")
+    private String failReason;
+
+    @ColumnWidth(30)
+    @ExcelProperty(value = "时间等级(严重度)")
+    private Integer level;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "事件类型")
+    private Integer type;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "模块名称")
+    private String serviceName="暂态";
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "告警标志")
+    private Integer state;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "创建用户")
+    private String createBy;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "创建时间" )
+    private String createTime;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "更新用户")
+    private String updateBy;
+
+    @ColumnWidth(20)
+    @ExcelProperty(value = "更新时间" )
+    private String updateTime;
+
+}