[請益]如何判斷mysql無查詢結果
不好意思
我找不到相關資訊 所以上來請益XD
以下是我的語法
$sql = "select cate_id from cate where code =A;
$rec = mysql_query($sqlr,$conn);
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05/02 12:04, , 1F
05/02 12:04, 1F
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05/02 12:11, , 2F
05/02 12:11, 2F
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05/02 12:53, , 3F
05/02 12:53, 3F
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05/02 12:58, , 4F
05/02 12:58, 4F
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05/02 13:01, , 5F
05/02 13:01, 5F
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05/02 13:17, , 6F
05/02 13:17, 6F
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05/02 13:18, 7F
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05/02 13:18, , 8F
05/02 13:18, 8F
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05/02 13:24, , 9F
05/02 13:24, 9F
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05/02 13:24, , 10F
05/02 13:24, 10F
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05/02 13:25, , 11F
05/02 13:25, 11F
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05/02 13:25, , 12F
05/02 13:25, 12F
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05/02 13:26, , 13F
05/02 13:26, 13F
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05/02 13:27, 14F
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05/02 13:28, , 15F
05/02 13:28, 15F
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05/02 13:39, , 16F
05/02 13:39, 16F
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05/02 13:39, 17F
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05/02 13:39, 18F
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05/02 13:41, , 19F
05/02 13:41, 19F
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05/02 13:46, , 20F
05/02 13:46, 20F
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05/02 13:53, , 21F
05/02 13:53, 21F
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05/02 13:53, 22F
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05/02 14:24, 23F
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05/06 06:53, 24F
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05/06 06:54, 25F
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05/06 06:54, , 26F
05/06 06:54, 26F
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