質問編集履歴
3
画像挿入と減らした
test
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File without changes
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test
CHANGED
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@@ -74,44 +74,12 @@
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#開発環境
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* CentOS7
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#追加事項/質問試したこと[できませんでした]
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-
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```
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-
$username = '';
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-
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$err = false; // if文の外で初期化
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if($_SERVER['REQUEST_METHOD'] === 'POST') {
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$username = $_POST['username'];
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// $err = false;
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-
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if(strlen($username) > 8) {
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$err = true;
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}
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}
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```
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2
これ全コードです
test
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File without changes
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test
CHANGED
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@@ -14,13 +14,17 @@
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14
14
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<?php
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$username = '';
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+
$err = false; // if文の外で初期化
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if($_SERVER['REQUEST_METHOD'] === 'POST') {
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$username = $_POST['username'];
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-
$err = false;
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27
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+
// $err = false;
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25
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if(strlen($username) > 8) {
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@@ -29,6 +33,8 @@
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}
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}
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+
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+
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?>
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34
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@@ -48,7 +54,7 @@
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48
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49
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<body>
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50
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51
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-
<form action="" method="POST"></form>
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57
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+
<form action="" method="POST"></form>
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52
58
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53
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<input type="text" name="username" placeholder="user name"
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54
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@@ -61,6 +67,8 @@
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61
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</body>
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</html>
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+
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+
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64
72
|
|
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65
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```
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66
74
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1
追加事項を追加した
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -73,3 +73,37 @@
|
|
|
73
73
|
#開発環境
|
|
74
74
|
|
|
75
75
|
* CentOS7
|
|
76
|
+
|
|
77
|
+
|
|
78
|
+
|
|
79
|
+
|
|
80
|
+
|
|
81
|
+
|
|
82
|
+
|
|
83
|
+
#追加事項/質問試したこと[できませんでした]
|
|
84
|
+
|
|
85
|
+
|
|
86
|
+
|
|
87
|
+
```
|
|
88
|
+
|
|
89
|
+
$username = '';
|
|
90
|
+
|
|
91
|
+
$err = false; // if文の外で初期化
|
|
92
|
+
|
|
93
|
+
if($_SERVER['REQUEST_METHOD'] === 'POST') {
|
|
94
|
+
|
|
95
|
+
$username = $_POST['username'];
|
|
96
|
+
|
|
97
|
+
// $err = false;
|
|
98
|
+
|
|
99
|
+
if(strlen($username) > 8) {
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|
100
|
+
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|
101
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+
$err = true;
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|
102
|
+
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|
103
|
+
}
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|
104
|
+
|
|
105
|
+
}
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|
106
|
+
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|
107
|
+
```
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108
|
+
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109
|
+
|