PHP的回聲問題

$today = date('D, d M, Y'); 
$sql = "SELECT * FROM programs 
     WHERE day1 = '$today' OR day2 = '$today' OR day3 = '$today' OR day4 = '$today' 
     OR day5 = '$today' OR day6 = '$today' OR day7 = '$today' OR day8 = '$today' 
     OR day9 = '$today' OR day10 = '$today'"; 
if($_POST != "") { 
    $mydate = mysql_real_escape_string($_POST['datepicker']); 
    if($mydate != "") { 
    $sql = "SELECT * FROM programs 
     WHERE day1 = '$mydate' OR day2 = '$mydate' OR day3 = '$mydate' OR day4 = '$mydate' 
      OR day5 = '$mydate' OR day6 = '$mydate' OR day7 = '$mydate' OR day8 = '$mydate' 
      OR day9 = '$mydate' OR day10 = '$mydate'"; 
    } 
}

$mydate結合與日曆....PHP的回聲問題

如何我PHP的echo日期？

來源

2011-06-09 Saaq

值得一提的是，你忘記關閉**第2行**的雙引號 – Marty 2011-06-09 08:10:30

也許這是一個還有時間閱讀[數據庫規範化]（http://en.wikipedia.org/wiki/Database_normalization）的一些信息，在表中編號列幾乎不是一個好主意;反正常化的反應，這通常會讓你的生活變得更加困難。 – 2011-06-09 09:00:43

您在SQL查詢忘記「

$today = date('D, d M, Y'); 
$sql = "SELECT * FROM programs WHERE day1 = '$today' OR day2 = '$today' OR day3 = '$today' OR day4 = '$today' OR day5 = '$today' OR day6 = '$today' OR day7 = '$today' OR day8 = '$today' OR day9 = '$today' OR day10 = '$today'"; 

if($_POST!=""){ 
$mydate = mysql_real_escape_string($_POST['datepicker']); 
    if($mydate!=""){  
    $sql = "SELECT * FROM programs WHERE day1 = '$mydate' OR day2 = '$mydate' OR day3 = '$mydate' OR day4 = '$mydate' OR day5 = '$mydate' OR day6 = '$mydate' OR day7 = '$mydate' OR day8 = '$mydate' OR day9 = '$mydate' OR day10 = '$mydate'"; 
} 
}

來源

2011-06-09 08:14:28

你$mydate如果使用雙引號會自動通過PHP的轉換：你只是錯過了一個雙引號在查詢的末尾：

$sql = "SELECT * FROM programs WHERE day1 = '$mydate' OR day2 = '$mydate' OR day3 = '$mydate' OR day4 = '$mydate' OR day5 = '$mydate' OR day6 = '$mydate' OR day7 = '$mydate' OR day8 = '$mydate' OR day9 = '$mydate' OR day10 = '$mydate'";//Missing double quotes

來源

2011-06-09 08:16:08

你忘了用雙引號，它應該是這樣的$sql = "SELECT * FROM programs WHERE day1 = '$mydate' OR day2 = '$mydate' OR day3 = '$mydate' OR day4 = '$mydate' OR day5 = '$mydate' OR day6 = '$mydate' OR day7 = '$mydate' OR day8 = '$mydate' OR day9 = '$mydate' OR day10 = '$mydate'";

來源

2017-07-13 08:56:39

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