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Home Backend Development PHP Tutorial 输出数组不加单引号

输出数组不加单引号

Jun 23, 2016 pm 02:00 PM

//数据库连接 $rs = mysql_query("select id,degree,min,max,prize,v from magic_config"); 	while($r = mysql_fetch_assoc($rs)) {  	$prize_arr[] = $r; } 
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如何让输出的数组其中的 degree获取的数字不加单引号呢?

$prize_arr = array( 		array('id'=>'1','degree'=>97,'min'=>'1','max'=>'5','prize'=>'不要放弃','v'=>'1'), 		array('id'=>'2','degree'=>98,'min'=>'7','max'=>'35','prize'=>'不要灰心','v'=>'1'),); 
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只 97 98 这样的不要单引号


回复讨论(解决方案)

或者只数字不加 中文加? 要怎么写?

$prize_arr = array(         array('id'=>'1','degree'=>97,'min'=>'1','max'=>'5','prize'=>'不要放弃','v'=>'1'),         array('id'=>'2','degree'=>98,'min'=>'7','max'=>'35','prize'=>'不要灰心','v'=>'1'),); foreach ($prize_arr as $key => $value) {	$prize_arr[$key]['degree'] = (int) $value['degree'];}var_dump($prize_arr);
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其实没必要转的 php是弱语言字符和整形没多大区别

这方面需要

$prize_arr = array(         array('id'=>'1','degree'=>97,'min'=>'1','max'=>'5','prize'=>'不要放弃','v'=>'1'),         array('id'=>'2','degree'=>98,'min'=>'7','max'=>'35','prize'=>'不要灰心','v'=>'1'),); foreach ($prize_arr as $key => $value) {	$prize_arr[$key]['degree'] = (int) $value['degree'];}var_dump($prize_arr);
Copy after login
Copy after login
Copy after login
Copy after login

其实没必要转的 php是弱语言字符和整形没多大区别
我也不想这么麻烦 degree 加了单引 就不能用了 无语

//数据库连接 $rs = mysql_query("select id,degree,min,max,prize,v from magic_config");     while($r = mysql_fetch_assoc($rs)) {      $prize_arr[] = $r; } foreach ($prize_arr as $key => $value) {    $prize_arr[$key]['degree'] = (int) $value['degree'];}var_dump($prize_arr);
Copy after login
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这样行吗

这方面需要


$prize_arr = array(         array('id'=>'1','degree'=>97,'min'=>'1','max'=>'5','prize'=>'不要放弃','v'=>'1'),         array('id'=>'2','degree'=>98,'min'=>'7','max'=>'35','prize'=>'不要灰心','v'=>'1'),); foreach ($prize_arr as $key => $value) {	$prize_arr[$key]['degree'] = (int) $value['degree'];}var_dump($prize_arr);
Copy after login
Copy after login
Copy after login
Copy after login

其实没必要转的 php是弱语言字符和整形没多大区别
我也不想这么麻烦 degree 加了单引 就不能用了 无语

//数据库连接 $rs = mysql_query("select id,degree,min,max,prize,v from magic_config");     while($r = mysql_fetch_assoc($rs)) {      $prize_arr[] = $r; } foreach ($prize_arr as $key => $value) {    $prize_arr[$key]['degree'] = (int) $value['degree'];}var_dump($prize_arr);
Copy after login
Copy after login
Copy after login
这样行吗
恩 可以的 加引号为啥不能用啊

是'degree'=> 97 97这个值不要单引


这方面需要


$prize_arr = array(         array('id'=>'1','degree'=>97,'min'=>'1','max'=>'5','prize'=>'不要放弃','v'=>'1'),         array('id'=>'2','degree'=>98,'min'=>'7','max'=>'35','prize'=>'不要灰心','v'=>'1'),); foreach ($prize_arr as $key => $value) {	$prize_arr[$key]['degree'] = (int) $value['degree'];}var_dump($prize_arr);
Copy after login
Copy after login
Copy after login
Copy after login

其实没必要转的 php是弱语言字符和整形没多大区别
我也不想这么麻烦 degree 加了单引 就不能用了 无语

//数据库连接 $rs = mysql_query("select id,degree,min,max,prize,v from magic_config");     while($r = mysql_fetch_assoc($rs)) {      $prize_arr[] = $r; } foreach ($prize_arr as $key => $value) {    $prize_arr[$key]['degree'] = (int) $value['degree'];}var_dump($prize_arr);
Copy after login
Copy after login
Copy after login
 这样行吗
恩 可以的 加引号为啥不能用啊
是'degree'=>97     97这个值不要单引 

是'degree'=> 97     97这个值不要单引
结果不对吗?


是'degree'=> 97     97这个值不要单引
结果不对吗?

太感谢你啦!!  把var_dump($prize_arr);去掉就能用了 !!  



是'degree'=> 97     97这个值不要单引
结果不对吗?

太感谢你啦!!  把var_dump($prize_arr);去掉就能用了 !!  
但其实真的没必要转的 你应该改那个程序 让他字符和整形都兼容




是'degree'=> 97     97这个值不要单引
结果不对吗?

太感谢你啦!!  把var_dump($prize_arr);去掉就能用了 !!  
但其实真的没必要转的 你应该改那个程序 让他字符和整形都兼容

我还要多学习啊!! 谢谢你啦!! 终于可以搞定睡觉啦!!    晚安~~

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