回答編集履歴
2
修正
test
CHANGED
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@@ -66,7 +66,7 @@
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66
66
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67
67
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$where .= " $v=?";
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68
68
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69
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-
$data[] = $_POST[
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69
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+
$data[] = $_POST[$v];
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70
70
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71
71
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}
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72
72
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1
個人的修正
test
CHANGED
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@@ -40,6 +40,38 @@
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40
40
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41
41
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$stmt->fetch(PDO::FETCH_ASSOC);
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42
42
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43
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+
```
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43
44
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44
45
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46
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+
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47
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+
もう解決されてますが、個人的にリファクタリングしました。
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48
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+
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49
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+
多少スッキリ。
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50
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+
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51
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+
```PHP
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52
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+
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53
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+
$abc= [ 'A', 'B', 'C' ];
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54
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+
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55
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+
$data = Array();
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56
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+
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57
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+
$sql="SELECT * FROM data";
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58
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+
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59
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+
$where = "";
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60
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+
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61
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+
foreach($abc as $v){
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62
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+
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63
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+
if(isset($_POST[$v])){
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64
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+
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65
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+
$where .= ($where == "")? " WHERE": " AND";
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66
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+
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67
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+
$where .= " $v=?";
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68
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+
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69
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+
$data[] = $_POST['A'];
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70
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+
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71
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+
}
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72
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+
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73
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+
}
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74
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+
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75
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+
$sql = $sql . $where;
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76
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+
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45
77
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```
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