Two methods of randomly generating the double chromosphere Numbers with php

• 2020-05-30 19:42:23
• OfStack

To tell you the truth, I am also a the double chromosphere lover, often buy, but have never won the first prize, haha.
Here is the introduction of php random generation of lucky lottery the double chromosphere number of the two methods, for friends to learn reference. In the New Year, I wish you win the lottery and make a fortune.

Method 1

``````
<?php
/*
Randomly generate the lucky lottery the double chromosphere number
*/
\$red = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33);
\$blue = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16);
for (\$i=0;\$i<6;\$i++){
\$index = rand(0,32-\$i);
\$redBall[]= \$red[\$index];
unset(\$red[\$index]);
for(\$k=\$index;\$k<count(\$red)-1;\$k++){
\$red[\$k]=\$red[\$k+1];
}
}
asort(\$redBall);
?>
<div style="background-color:red;color:white;width:160px;float:left;text-align:center;">
<?php
foreach(\$redBall as \$v){
echo \$v."&nbsp";
}
?>
</div>
<div style="background-color:blue;color:white;width:40px;float:left;text-align:center">
<?php
echo \$blue[rand(0,15)];
?>
</div>
``````

Method 2
``````
<?php
/*
Randomly generate the lucky lottery the double chromosphere number
*/
echo "<br>";
echo "<p>";
\$red1=range(1,33);
\$blue1=mt_rand(1,6);
\$sc1=array_rand(\$red1,6);
?>
<div style="background-color:red;color:white;width:160px;float:left;text-align:center;">
<?php
foreach(\$sc1 as \$v){
echo "\$v&nbsp;";
}
?>
</div>
<div style="background-color:blue;color:white;width:40px;float:left;text-align:center">
<?php
echo "\$blue1";
?>
</div>
``````

The first method is relatively troublesome, need a friend, might as well refer to the second method.

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