向现有PHP脚本添加if-else语句
希望这对你们来说很简单。我有一个现有的循环,我想在其中添加一个else语句,但是当我尝试时,它会工作,但是如果我在else语句中执行一个echo,我会得到它的多次迭代,因此我怀疑else语句不在正确的位置,或者需要发生其他事情向现有PHP脚本添加if-else语句,php,Php,希望这对你们来说很简单。我有一个现有的循环,我想在其中添加一个else语句,但是当我尝试时,它会工作,但是如果我在else语句中执行一个echo,我会得到它的多次迭代,因此我怀疑else语句不在正确的位置,或者需要发生其他事情 else{echo“未找到结果”} $count = count($cert['tbsCertificate']['subject']['rdnSequence']); $exists = array('utf8String', 'printableString', 't
else{echo“未找到结果”}
$count = count($cert['tbsCertificate']['subject']['rdnSequence']);
$exists = array('utf8String', 'printableString', 'teletexString', 'bmpString', 'universalString');
$oid = array('2.5.4.15', '1.3.6.1.4.1.311.60.2.1.3', '1.3.6.1.4.1.311.60.2.1.2', 'id-at-streetAddress');
for($i = 0; $i < $count; $i++) {
foreach($exists as $field) {
if(
array_key_exists($field, $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']) &&
in_array($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'], $oid)
) {
$value = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
echo ' ', str_replace(array_keys($replacements), $replacements, $field), ' : ', str_replace(array_keys($replacements), $replacements, $type), ' ', $value,"\n";
break; // stop further looping
} else { echo "no results found"; }
}
}
基本上,我希望它检查是否存在:
array\u key\u存在($field,$cert['tbsCertificate']['subject']['rdnSequence'][$i][0][$value'])和&u数组中($cert['tbsCertificate']['subject']['rdnSequence'[$i][0]['type'],$oid)
如果没有,则返回else语句else{echo“未找到任何结果”}
$count = count($cert['tbsCertificate']['subject']['rdnSequence']);
$exists = array('utf8String', 'printableString', 'teletexString', 'bmpString', 'universalString');
$oid = array('2.5.4.15', '1.3.6.1.4.1.311.60.2.1.3', '1.3.6.1.4.1.311.60.2.1.2', 'id-at-streetAddress');
for($i = 0; $i < $count; $i++) {
foreach($exists as $field) {
if(
array_key_exists($field, $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']) &&
in_array($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'], $oid)
) {
$value = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
echo ' ', str_replace(array_keys($replacements), $replacements, $field), ' : ', str_replace(array_keys($replacements), $replacements, $type), ' ', $value,"\n";
break; // stop further looping
} else { echo "no results found"; }
}
}
$count=count($cert['tbsCertificate']['subject']['rdnSequence']);
$exists=array('utf8String','printableString','teletexString','bmpString','universalString');
$oid=数组('2.5.4.15','1.3.6.1.4.1.311.60.2.1.3','1.3.6.1.4.1.311.60.2.1.2','streetAddress的id');
对于($i=0;$i<$count;$i++){
foreach($作为$字段存在){
如果(
数组密钥存在($field,$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']))&&
在数组中($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'],$oid)
) {
$value=$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type=$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
回显“”,str_replace(数组_键($replacements),$replacements,$field),“:”,str_replace(数组_键($replacements),$replacements,$type),“”,$value,“\n”;
break;//停止进一步循环
}else{echo“未找到结果”;}
}
}
使用@GRC的解决方案,结果如下所示:
像这样试试
$count = count($cert['tbsCertificate']['subject']['rdnSequence']);
$exists = array('utf8String', 'printableString', 'teletexString', 'bmpString', 'universalString');
$oid = array('2.5.4.15', '1.3.6.1.4.1.311.60.2.1.3', '1.3.6.1.4.1.311.60.2.1.2', 'id-at-streetAddress');
$else = false;
for($i = 0; $i < $count; $i++) {
foreach($exists as $field) {
if(
array_key_exists($field, $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']) &&
in_array($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'], $oid)
) {
$value = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
echo ' ', str_replace(array_keys($replacements), $replacements, $field), ' : ', str_replace(array_keys($replacements), $replacements, $type), ' ', $value,"\n";
break; // stop further looping
} else {
echo "no results found";
$else = true;
break;
}
}
if($else)
break;
}
$count = count($cert['tbsCertificate']['subject']['rdnSequence']);
$exists = array('utf8String', 'printableString', 'teletexString', 'bmpString', 'universalString');
$oid = array('2.5.4.15', '1.3.6.1.4.1.311.60.2.1.3', '1.3.6.1.4.1.311.60.2.1.2', 'id-at-streetAddress');
for($i = 0; $i < $count; $i++) {
foreach($exists as $field) {
if(
array_key_exists($field, $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']) &&
in_array($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'], $oid)
) {
$value = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
echo ' ', str_replace(array_keys($replacements), $replacements, $field), ' : ', str_replace(array_keys($replacements), $replacements, $type), ' ', $value,"\n";
break; // stop further looping
} else {
if($i == 0) {
echo "No more data";
}
break;
}
}
}
$count=count($cert['tbsCertificate']['subject']['rdnSequence']);
$exists=array('utf8String','printableString','teletexString','bmpString','universalString');
$oid=数组('2.5.4.15','1.3.6.1.4.1.311.60.2.1.3','1.3.6.1.4.1.311.60.2.1.2','streetAddress的id');
$else=假;
对于($i=0;$i<$count;$i++){
foreach($作为$字段存在){
如果(
数组密钥存在($field,$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']))&&
在数组中($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'],$oid)
) {
$value=$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type=$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
回显“”,str_replace(数组_键($replacements),$replacements,$field),“:”,str_replace(数组_键($replacements),$replacements,$type),“”,$value,“\n”;
break;//停止进一步循环
}否则{
回显“未找到结果”;
$else=真;
打破
}
}
如果($其他)
打破
}
像这样试试
$count = count($cert['tbsCertificate']['subject']['rdnSequence']);
$exists = array('utf8String', 'printableString', 'teletexString', 'bmpString', 'universalString');
$oid = array('2.5.4.15', '1.3.6.1.4.1.311.60.2.1.3', '1.3.6.1.4.1.311.60.2.1.2', 'id-at-streetAddress');
$else = false;
for($i = 0; $i < $count; $i++) {
foreach($exists as $field) {
if(
array_key_exists($field, $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']) &&
in_array($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'], $oid)
) {
$value = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
echo ' ', str_replace(array_keys($replacements), $replacements, $field), ' : ', str_replace(array_keys($replacements), $replacements, $type), ' ', $value,"\n";
break; // stop further looping
} else {
echo "no results found";
$else = true;
break;
}
}
if($else)
break;
}
$count = count($cert['tbsCertificate']['subject']['rdnSequence']);
$exists = array('utf8String', 'printableString', 'teletexString', 'bmpString', 'universalString');
$oid = array('2.5.4.15', '1.3.6.1.4.1.311.60.2.1.3', '1.3.6.1.4.1.311.60.2.1.2', 'id-at-streetAddress');
for($i = 0; $i < $count; $i++) {
foreach($exists as $field) {
if(
array_key_exists($field, $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']) &&
in_array($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'], $oid)
) {
$value = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
echo ' ', str_replace(array_keys($replacements), $replacements, $field), ' : ', str_replace(array_keys($replacements), $replacements, $type), ' ', $value,"\n";
break; // stop further looping
} else {
if($i == 0) {
echo "No more data";
}
break;
}
}
}
$count=count($cert['tbsCertificate']['subject']['rdnSequence']);
$exists=array('utf8String','printableString','teletexString','bmpString','universalString');
$oid=数组('2.5.4.15','1.3.6.1.4.1.311.60.2.1.3','1.3.6.1.4.1.311.60.2.1.2','streetAddress的id');
$else=假;
对于($i=0;$i<$count;$i++){
foreach($作为$字段存在){
如果(
数组密钥存在($field,$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']))&&
在数组中($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'],$oid)
) {
$value=$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type=$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
回显“”,str_replace(数组_键($replacements),$replacements,$field),“:”,str_replace(数组_键($replacements),$replacements,$type),“”,$value,“\n”;
break;//停止进一步循环
}否则{
回显“未找到结果”;
$else=真;
打破
}
}
如果($其他)
打破
}
您可以使用继续2
跳出foreach
并在找到值的情况下继续下一次迭代。然后,把你的身体放在foreach
下面
for($i = 0; $i < $count; $i++) {
foreach($exists as $field) {
if(
array_key_exists($field, $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']) &&
in_array($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'], $oid)
) {
$value = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
echo ' ', str_replace(array_keys($replacements), $replacements, $field), ' : ', str_replace(array_keys($replacements), $replacements, $type), ' ', $value,"\n";
continue 2; // stop looping and continue with for loop
}
}
// nothing found in the whole foreach
echo "no results found for $i\n";
break; // jump out
}
($i=0;$i<$count;$i++)的{
foreach($作为$字段存在){
如果(
数组密钥存在($field,$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']))&&
在数组中($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'],$oid)
) {
$value=$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type=$cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
回显“”,str_replace(数组_键($replacements),$replacements,$field),“:”,str_replace(数组_键($replacements),$replacements,$type),“”,$value,“\n”;
continue 2;//停止循环并继续for循环
}
}
//整个foreach里什么也没找到
echo“找不到$i的结果\n”;
break;//跳出
}
您可以使用继续2
跳出foreach
并在找到值的情况下继续下一次迭代。然后,把你的身体放在foreach
下面
for($i = 0; $i < $count; $i++) {
foreach($exists as $field) {
if(
array_key_exists($field, $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value']) &&
in_array($cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'], $oid)
) {
$value = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['value'][$field];
$type = $cert['tbsCertificate']['subject']['rdnSequence'][$i][0]['type'];
echo ' ', str_replace(array_keys($replacements), $replacements, $field), ' : ', str_replace(array_keys($replacements), $replacements, $type), ' ', $value,"\n";
continue 2; // stop looping and continue with for loop
}
}
// nothing found in the whole foreach
echo "no results found for $i\n";
break; // jump out
}
($i=0;$i<$count;$i++)的{
foreach($作为$字段存在){
如果(
数组密钥存在($field,$cert['tbsCertificate']['subject']['rd