Usage example of for loop and switch statement in thinkPHP template_php example

The example in this article describes the usage of for loop and switch statement in thinkPHP template. Share it with everyone for your reference, the details are as follows:

1.for usage

<for start="开始值" end="结束值" comparison="" step="步进值" name="循环变量名" >
</for>

Case

<for start="1" end="100">
{$i}
</for>

resolves to

for ($i=1;$i<100;$i+=1){
  echo $i;
}

2.switch usage

<switch name="变量" >
<case value="值1" break="0或1">输出内容1</case>
<case value="值2">输出内容2</case>
<default />默认情况
</switch>

Case

<switch name="User.level">
  <case value="1">value1</case>
  <case value="2">value2</case>
  <default />default
</switch>

You can also use variables for the value attribute of the case, for example:

<switch name="User.userId">
  <case value="$adminId">admin</case>
  <case value="$memberId">member</case>
  <default />default
</switch>

Comprehensive case

<for start="0" end="$credit['num']">
  <switch name="credit['level']">
    <case value="1"><img src="{sh::PUB}img/credit/level-heart2.png" class="star"></case>
    <case value="2"><img src="{sh::PUB}img/credit/level-diamond2.png" class="star"></case>
    <case value="3"><img src="{sh::PUB}img/credit/level-crown2.png" class="star"></case>
    <case value="4"><img src="{sh::PUB}img/credit/level-super-crown2.png" class="star"></case>
    <default />default
  </switch>
</for>

Readers who are interested in more thinkPHP-related content can check out the special topics on this site: "Introduction to ThinkPHP Tutorial", "Summary of thinkPHP Template Operation Skills", "Summary of Common Methods of ThinkPHP", "Introduction to Codeigniter Tutorial", "CI (CodeIgniter) Framework" "Advanced Tutorial", "Introduction Tutorial on Zend FrameWork Framework", "Basic Tutorial on Smarty Template" and "Summary of PHP Template Technology".

I hope that what is described in this article will be helpful to everyone’s PHP program design based on the ThinkPHP framework.