回答編集履歴
2
記述漏れ
answer
CHANGED
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@@ -18,9 +18,9 @@
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18
18
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$andCondtions = array();
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19
19
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if (is_null($col1)
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20
20
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{
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21
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-
$andConditions[] = " `COL1` IS NULL ";
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21
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+
$andConditions[] = " AND `COL1` IS NULL ";
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22
22
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} else {
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23
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-
$andConditions[] = " `COL1` IS NOT NULL ";
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23
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+
$andConditions[] = " AND `COL1` IS NOT NULL ";
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24
24
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}
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25
25
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$sql = <<<SQL
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26
26
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SELECT `COL1`, `COL2`
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1
if文が存在する条件について
answer
CHANGED
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@@ -11,4 +11,26 @@
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11
11
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AND `COL1` = '{$hoge}'
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12
12
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ORDER BY `COL2` DESC;
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13
13
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SQL;
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14
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+
```
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15
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+
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16
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+
if文が存在する場合
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17
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+
```lang-php
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18
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+
$andCondtions = array();
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19
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+
if (is_null($col1)
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20
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{
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21
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+
$andConditions[] = " `COL1` IS NULL ";
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22
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+
} else {
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23
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+
$andConditions[] = " `COL1` IS NOT NULL ";
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24
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}
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25
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+
$sql = <<<SQL
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26
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SELECT `COL1`, `COL2`
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27
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FROM `TABLE_NAME`
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28
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WHERE 1
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29
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SQL;
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30
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foreach ($andConditions as $condItem)
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31
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{
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32
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$sql .= $condItem;
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33
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}
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34
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+
$sql .= " ORDER BY `COL2` DESC ";
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35
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+
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14
36
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```
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