输出数组不加单引号
//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; }
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'),);
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);
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);
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);
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);
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);
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);
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);
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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