Question

我有一个问题：

insert into xx_tab_abc
(wr_flag,actual_term_date,person_num)

SELECT BOL_FLAG, ACTUAL_TERM_DATE, PERSON_NUMBER FROM WR_TAB

我可以修改此选择查询，如果actual_term_date in wr_tab不为空，那么＆＃39; Y＆＃39;插入wr_flag否则没有传递值？

Answer 1

SELECT case when ACTUAL_TERM_DATE is not null 
            then 'y' 
            else BOL_FLAG
       end, 
       ACTUAL_TERM_DATE, PERSON_NUMBER 
FROM WR_TAB

Answer 2

如果library(translateR) res <- translate(content.vec = c("Hello world.", "This is a test."), microsoft.client.id = "foo_id", microsoft.client.secret = "fdsg54345_bar_secret_560985lkfdasd", source.lang = "en", target.lang = "de") res # [1] "Hallo Welt." "Dies ist ein Test."为空，您是否说不想插入任何内容？如果是这样，你可以这样做

ACTUAL_TERM_DATE

Answer 3

 @if(isset($row))

                <form action="{{action('ProductController@edit')}}" method="post">
                  <input type="hidden" name="_token" value="{{ csrf_token() }}">
                  <div class="col-sm-12">
                    <h1 style="text-align:center;">Edit Items</h1>
                    <table  class="table">
                            <thead>
                            <tr>
                              <th>ID</th>
                              <th>Category</th>
                              <th>Item</th>
                              <th>Price</th>
                              <th></th>
                            </tr>
                            </thead>
                            <tbody>
                            <tr>
                              <input type="hidden" name="item_id" value="{{ $row->item_id}}">
                              <td><input class="form-control" name="item_name" value="{{$row->item_name}}" /></td>
                              <td><input class="form-control" name="item_price" value="{{$row->item_price}}" /></td>
                              <td><input class="btn btn-primary btn-block btn-flat" type="submit" value="Edit"></td>
                            </tr>
                            </tbody>

                    </table>
                    </div>
                </form>
            @endif

在一个表中插入另一个表并在select中使用大小写

3 个答案: