回答編集履歴
1
chousei
test
CHANGED
|
@@ -21,3 +21,55 @@
|
|
|
21
21
|
|
|
22
22
|
|
|
23
23
|
細かく追いかけるならfetchする箇所も含めてすべてtryの中でやってみてください
|
|
24
|
+
|
|
25
|
+
|
|
26
|
+
|
|
27
|
+
# 追記
|
|
28
|
+
|
|
29
|
+
|
|
30
|
+
|
|
31
|
+
ではもっとソリッドに
|
|
32
|
+
|
|
33
|
+
```PHP
|
|
34
|
+
|
|
35
|
+
<?php
|
|
36
|
+
|
|
37
|
+
$num = 10;
|
|
38
|
+
|
|
39
|
+
$page = 0;
|
|
40
|
+
|
|
41
|
+
$dsn = 'mysql:host=localhost;dbname=tennis;charset=utf8;';
|
|
42
|
+
|
|
43
|
+
$user = 'tennisuser';
|
|
44
|
+
|
|
45
|
+
$password = 'password';
|
|
46
|
+
|
|
47
|
+
try{
|
|
48
|
+
|
|
49
|
+
$db = new PDO($dsn,$user,$password);
|
|
50
|
+
|
|
51
|
+
$db->setAttribute(PDO::ATTR_EMULATE_PREPARES,false);
|
|
52
|
+
|
|
53
|
+
$stmt = $db->prepare("SELECT * FROM `bbs` ORDER BY `date` DESC LIMIT :page, :num");
|
|
54
|
+
|
|
55
|
+
$page = $page * $num;
|
|
56
|
+
|
|
57
|
+
$stmt->bindParam(':page',$page,PDO::PARAM_INT);
|
|
58
|
+
|
|
59
|
+
$stmt->bindParam(':num',$num,PDO::PARAM_INT);
|
|
60
|
+
|
|
61
|
+
$stmt->execute();
|
|
62
|
+
|
|
63
|
+
$rows=$stmt->fetchAll(PDO::FETCH_ASSOC);
|
|
64
|
+
|
|
65
|
+
print_r($rows);
|
|
66
|
+
|
|
67
|
+
}catch(PDOException $e){
|
|
68
|
+
|
|
69
|
+
die($e->getMessage());
|
|
70
|
+
|
|
71
|
+
}
|
|
72
|
+
|
|
73
|
+
?>
|
|
74
|
+
|
|
75
|
+
```
|