# vote ## Debug 1. 確認陣列的key與value (特別是 $_POST , $_GET , $sql , $rows ) ```php echo "<pre>"; print_r($); echo "</pre>"; ``` 2. 使用PhpMyAdmin編輯SQL測試 (注意逗號與所有引號) 3. 拼字檢查 4. header("location:") 跳轉網址格式正確性(嵌入php前後) 5. coding 三小時強制休息,視覺疲勞盲點消除
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up