freemarker内置插件及调用方法
${test?html} ${test?upper_case?html} ?
输出(所有输出都是指服务器传给浏览器的代码段):
?
Tom & Jerry TOM & JERRY
?
?
例2:
seasons中存储了序列:"winter", "spring", "summer", "autumn"
?
${seasons?size} ${seasons[1]?cap_first} <#-- left side can by any expression --> ${"horse"?cap_first} ?
输出为:
?
4 Spring Horse
?
?
4.方法调用
例3:
假如程序中已经定义了一个repeat方法
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${repeat(repeat("x", 2), 3) + repeat("What", 4)?upper_case} ?
输出:
?
xxxxxxWHATWHATWHATWHAT