abstract：<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>smarty</title&
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>smarty</title>
</head>
<body>
<{* 模板中定义变量 *}>
<{assign var = "name" value = "PHP"}>
<p><{$name}></p>
<{* 模板中定义变量：变量简写 *}>
<{$name = "PHP中文网"}>
<p><{$name}></p>
<{* IF语句 *}>
<{$data = 21}>
<{if $data is odd}>
<p><{$data}>是奇数</p>
<{else}>
<p><{$data}>是偶数</p>
<{/if}>
<{$grade = 70}>
<{if $grade >= 80}>
<p>成绩优秀！</p>
<{elseif $grade >=60}>
<p>成绩良好！</p>
<{else}>
<p>成绩不及格，赶紧补考吧！</p>
<{/if}>
<{* FOR循环语句 *}>
<{for $i = 0 to 10 step 2}>
<{$i}>,
<{forelse}>
<p>循环条件错误！</p>
<{/for}>
<p></p>
<{* WHILE循环语句 *}>
<{$i = 0}>
<{while $i < 10}>
<{$i++}>,
<{/while}>
<p></p>
<{* FOREACH遍历一维数组 *}>
<{$people = ['name'=>'小明','sex'=>'男','age'=>35]}>
<{* $people = [] *}>
<{foreach $people as $key => $value}>
<{$key}> => <{$value}> <br>
<{foreachelse}>
<p>没有数据</p>
<{/foreach}>
<{* FOREACH遍历二维数组 *}>
<{$people = [
['name'=>'小明','sex'=>'男','age'=>35],
['name'=>'小花','sex'=>'女','age'=>25],
['name'=>'小北','sex'=>'男','age'=>55]
]}>
<{* $people = [] *}>
<{foreach $people as $value}>
<p>姓名：<{$value.name}>，性别：<{$value.sex}>，年龄：<{$value.age}></p>
<{foreachelse}>
<p>没有数据</p>
<{/foreach}>
<{* 模板中定义函数，简写函数 *}>
<{function name = "welcome" country = "中国"}>
<p>欢迎来<{$country}></p>
<{/function}>
<{call name = "welcome"}>
<{call name = "welcome" country = "意大利"}>
<{function country}>
<p>国籍：<{$country}></p>
<{/function}>
<{country country = "澳大利亚"}>
</body>
</html>
Correcting teacher：查无此人Correction time：2019-09-05 14:30:01
Teacher's summary：完成的不错。写代码时，要注意php和html代码不要搞混。特别是符号。继续加油
