PHP导出日期范围

我有一个工作数据库导出到xls，但我需要它导出基于'关闭'日期的特定日期范围。（请参阅下面的代码）。例如，我希望它导出上个月和/或本月的所有“关闭”日期（范围：2012年9月1日至2012年9月30日或2012年10月1日至2012年10月31日）PHP导出日期范围

<?PHP 


//EDIT YOUR MySQL Connection Info: 
$DB_Server = "localhost";  //your MySQL Server 
$DB_Username = "root";     //your MySQL User Name 
$DB_Password = "";    //your MySQL Password 
$DB_DBName = "ost_helpdesk";    //your MySQL Database Name 
$DB_TBLName = "ost_ticket";    //your MySQL Table Name 

//$DB_TBLName, $DB_DBName, may also be commented out & passed to the browser 
//as parameters in a query string, so that this code may be easily reused for 
//any MySQL table or any MySQL database on your server 

//DEFINE SQL QUERY: 
//edit this to suit your needs 
$sql = "Select ticketID, name, company, subject, closed from $DB_TBLName ORDER BY closed DESC"; 


//Optional: print out title to top of Excel or Word file with Timestamp 
//for when file was generated: 
//set $Use_Titel = 1 to generate title, 0 not to use title 
$Use_Title = 1; 
//define date for title: EDIT this to create the time-format you need 
$now_date = DATE('m-d-Y'); 
//define title for .doc or .xls file: EDIT this if you want 
$title = "MDT Database Dump For Table $DB_TBLName from Database $DB_DBName on $now_date"; 
/* 

Leave the connection info below as it is: 
just edit the above. 

(Editing of code past this point recommended only for advanced users.) 
*/ 
//create MySQL connection 
$Connect = @MYSQL_CONNECT($DB_Server, $DB_Username, $DB_Password) 
    or DIE("Couldn't connect to MySQL:<br>" . MYSQL_ERROR() . "<br>" . MYSQL_ERRNO()); 
//select database 
$Db = @MYSQL_SELECT_DB($DB_DBName, $Connect) 
    or DIE("Couldn't select database:<br>" . MYSQL_ERROR(). "<br>" . MYSQL_ERRNO()); 
//execute query 
$result = @MYSQL_QUERY($sql,$Connect) 
    or DIE("Couldn't execute query:<br>" . MYSQL_ERROR(). "<br>" . MYSQL_ERRNO()); 

//if this parameter is included ($w=1), file returned will be in word format ('.doc') 
//if parameter is not included, file returned will be in excel format ('.xls') 
IF (ISSET($w) && ($w==1)) 
{ 
    $file_type = "msword"; 
    $file_ending = "doc"; 
}ELSE { 
    $file_type = "vnd.ms-excel"; 
    $file_ending = "xls"; 
} 
//header info for browser: determines file type ('.doc' or '.xls') 
HEADER("Content-Type: application/$file_type"); 
HEADER("Content-Disposition: attachment; filename=MDT_DB_$now_date.$file_ending"); 
HEADER("Pragma: no-cache"); 
HEADER("Expires: 0"); 

/* Start of Formatting for Word or Excel */ 

IF (ISSET($w) && ($w==1)) //check for $w again 
{ 
    /* FORMATTING FOR WORD DOCUMENTS ('.doc') */ 
    //create title with timestamp: 
    IF ($Use_Title == 1) 
    { 
     ECHO("$title\n\n"); 
    } 
    //define separator (defines columns in excel & tabs in word) 
    $sep = "\n"; //new line character 

    WHILE($row = MYSQL_FETCH_ROW($result)) 
    { 
     //set_time_limit(60); // HaRa 
     $schema_insert = ""; 
     FOR($j=0; $j<mysql_num_fields($result);$j++) 
     { 
     //define field names 
     $field_name = MYSQL_FIELD_NAME($result,$j); 
     //will show name of fields 
     $schema_insert .= "$field_name:\t"; 
      IF(!ISSET($row[$j])) { 
       $schema_insert .= "NULL".$sep; 
       } 
      ELSEIF ($row[$j] != "") { 
       $schema_insert .= "$row[$j]".$sep; 
       } 
      ELSE { 
       $schema_insert .= "".$sep; 
       } 
     } 
     $schema_insert = STR_REPLACE($sep."$", "", $schema_insert); 
     $schema_insert .= "\t"; 
     PRINT(TRIM($schema_insert)); 
     //end of each mysql row 
     //creates line to separate data from each MySQL table row 
     PRINT "\n----------------------------------------------------\n"; 
    } 
}ELSE{ 
    /* FORMATTING FOR EXCEL DOCUMENTS ('.xls') */ 
    //create title with timestamp: 
    IF ($Use_Title == 1) 
    { 
     ECHO("$title\n"); 
    } 
    //define separator (defines columns in excel & tabs in word) 
    $sep = "\t"; //tabbed character 

    //start of printing column names as names of MySQL fields 
    FOR ($i = 0; $i < MYSQL_NUM_FIELDS($result); $i++) 
    { 
     ECHO MYSQL_FIELD_NAME($result,$i) . "\t"; 
    } 
    PRINT("\n"); 
    //end of printing column names 

    //start while loop to get data 
    WHILE($row = MYSQL_FETCH_ROW($result)) 
    { 
     //set_time_limit(60); // HaRa 
     $schema_insert = ""; 
     FOR($j=0; $j<mysql_num_fields($result);$j++) 
     { 
      IF(!ISSET($row[$j])) 
       $schema_insert .= "NULL".$sep; 
      ELSEIF ($row[$j] != "") 
       $schema_insert .= "$row[$j]".$sep; 
      ELSE 
       $schema_insert .= "".$sep; 
     } 
     $schema_insert = STR_REPLACE($sep."$", "", $schema_insert); 
     //this corrects output in excel when table fields contain \n or \r 
     //these two characters are now replaced with a space 
     $schema_insert = PREG_REPLACE("/\r\n|\n\r|\n|\r/", " ", $schema_insert); 
     $schema_insert .= "\t"; 
     PRINT(TRIM($schema_insert)); 
     PRINT "\n"; 

    } 
} 

?>

来源

2012-10-30 menormedia

那么你是否希望导出一个月的门票？如果是这样，你可以从date_closed字段中提取月份。 – rws907

因此，在你的SQL查询中添加一个WHERE子句 –

只需在您的SQL查询中添加WHERE子句即可。例如，假设closed是datetime或时间戳字段：

Select ticketID, name, company, subject, closed from $DB_TBLName 
WHERE closed BETWEEN '2012-09-01 00:00:00' AND '2012-09-30 23:59:59' 
ORDER BY closed DESC

，你需要确保你有closed领域的指数，以及以获得最佳性能。

来源

2012-10-30 16:58:23

是否有一个特定的参数来导出上个月或仅本月的所有门票？ – menormedia

PHP导出日期范围

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