java中使用FreeMarker
java代码
- package?com.s2freemarker.exer.test; ????import?java.io.File; ?? import?java.io.OutputStreamWriter; ?? import?java.util.HashMap; ?? import?java.util.Map; ?? ??import?freemarker.template.Configuration; ?? import?freemarker.template.Template; ?? ????public?class?HelloFreeMarker?{ ?? ?????private?Configuration?cfg?;? ???public?void?init()?throws?Exception?{?? ??????cfg?=?new?Configuration(); ?? ??????cfg.setDirectoryForTemplateLoading(new?File("src\\com\\s2freemarker\\exer\\templates")); ?? ????} ?????? ?????public?void?process()?throws?Exception{ ?? ????????Map<Object,Object>?root?=?new?HashMap<Object,Object>(); ?? ????????root.put("name",?"FreeMarker"); ?? ????????root.put("msg",?"First?example?for?freemarker?."); ?? ????????Template?t?=?cfg.getTemplate("test.ftl"); ?? ????????t.process(root,?new?OutputStreamWriter(System.out));??????} ?? ????/** ??????*?@param?args ??????*/??????public?static?void?main(String[]?args)?throws?Exception{ ?? ????????HelloFreeMarker?hfm?=?new?HelloFreeMarker(); ?? ????????hfm.init(); ??????????hfm.process(); ??????} ????}??
ftl 模板test.ftl
- <html> ??????<head><title>FreeMarker</title></head> ??????<body> ??????????${message} ??????</body> ??</html>?
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