TRIGGERS_监测系统_多表视图触发器—向原始数据报表中插入数据

Create Or Replace Trigger trg_view_report
  Instead Of Insert or update or delete on view_for_report
  for each row
Declare

begin
  If Inserting Then
 
   
    if :new.temperature1 <= 250 then
        
      insert into originaldata_report
        (id,
         wid,
         wname,
         jurisdiction,
         jurisdiction_name,
         year,
         month,
         day,
         temperature,
         humidity)
      values
        (originaldata_report_id.nextval,
         :new.wid,
         :new.wname,
         1,
         '传感器一',
         :new.year,
         :new.month,
         :new.day,
         :new.temperature1,
         :new.humidity1);
      
        
    end if;
    if :new.temperature2 <= 250 then
      
      insert into originaldata_report
        (id,
         wid,
         wname,
         jurisdiction,
         jurisdiction_name,
         year,
         month,
         day,
         temperature,
         humidity)
      values
        (originaldata_report_id.nextval,
         :new.wid,
         :new.wname,
         2,
         '传感器二',
         :new.year,
         :new.month,
         :new.day,
         :new.temperature2,
         :new.humidity2);
    end if;
    if :new.temperature3 <= 250 then
      insert into originaldata_report
        (id,
         wid,
         wname,
         jurisdiction,
         jurisdiction_name,
         year,
         month,
         day,
         temperature,
         humidity)
      values
        (originaldata_report_id.nextval,
         :new.wid,
         :new.wname,
         3,
         '传感器三',
         :new.year,
         :new.month,
         :new.day,
         :new.temperature3,
         :new.humidity3);
    end if;
    if :new.temperature4 <= 250 then
      insert into originaldata_report
        (id,
         wid,
         wname,
         jurisdiction,
         jurisdiction_name,
         year,
         month,
         day,
         temperature,
         humidity)
      values
        (originaldata_report_id.nextval,
         :new.wid,
         :new.wname,
         4,
         '传感器四',
         :new.year,
         :new.month,
         :new.day,
         :new.temperature4,
         :new.humidity4);
    end if;
    if :new.temperature5 <= 250 then
      insert into originaldata_report
        (id,
         wid,
         wname,
         jurisdiction,
         jurisdiction_name,
         year,
         month,
         day,
         temperature,
         humidity)
      values
        (originaldata_report_id.nextval,
         :new.wid,
         :new.wname,
         5,
         '传感器五',
         :new.year,
         :new.month,
         :new.day,
         :new.temperature5,
         :new.humidity5);
    end if;
    if :new.temperature6 <= 250 then
      insert into originaldata_report
        (id,
         wid,
         wname,
         jurisdiction,
         jurisdiction_name,
         year,
         month,
         day,
         temperature,
         humidity)
      values
        (originaldata_report_id.nextval,
         :new.wid,
         :new.wname,
         6,
         '传感器六',
         :new.year,
         :new.month,
         :new.day,
         :new.temperature6,
         :new.humidity6);
    end if;
    if :new.temperature7 <= 250 then
      insert into originaldata_report
        (id,
         wid,
         wname,
         jurisdiction,
         jurisdiction_name,
         year,
         month,
         day,
         temperature,
         humidity)
      values
        (originaldata_report_id.nextval,
         :new.wid,
         :new.wname,
         7,
         '传感器七',
         :new.year,
         :new.month,
         :new.day,
         :new.temperature7,
         :new.humidity7);
    end if;
    if :new.temperature8 <= 250 then
      insert into originaldata_report
        (id,
         wid,
         wname,
         jurisdiction,
         jurisdiction_name,
         year,
         month,
         day,
         temperature,
         humidity)
      values
        (originaldata_report_id.nextval,
         :new.wid,
         :new.wname,
         8,
         '传感器八',
         :new.year,
         :new.month,
         :new.day,
         :new.temperature8,
         :new.humidity8);
    end if;
    if :new.temperature9 <= 250 then
      insert into originaldata_report
        (id,
         wid,
         wname,
         jurisdiction,
         jurisdiction_name,
         year,
         month,
         day,
         temperature,
         humidity)
      values
        (originaldata_report_id.nextval,
         :new.wid,
         :new.wname,
         9,
         '传感器九',
         :new.year,
         :new.month,
         :new.day,
         :new.temperature9,
         :new.humidity9);
    end if;
    if :new.temperature10 <= 250 then
      insert into originaldata_report
        (id,
         wid,
         wname,
         jurisdiction,
         jurisdiction_name,
         year,
         month,
         day,
         temperature,
         humidity)
      values
        (originaldata_report_id.nextval,
         :new.wid,
         :new.wname,
         10,
         '传感器十',
         :new.year,
         :new.month,
         :new.day,
         :new.temperature10,
         :new.humidity10);
    end if;
  elsif Deleting then
    Delete from originaldata_report t where t.wid = :Old.wid;
  End if;
end ;