当我调用Go模板函数输出HTML时,它会显示ZgotmplZ。示例代码:http://play.golang.org/p/tfuJa_pFkmpackagemainimport("html/template""os")funcmain(){funcMap:=template.FuncMap{"printSelected":func(sstring)string{ifs=="test"{return`selected="selected"`}return""},"safe":func(sstring)template.HTML{returntemplate.HTML(s)},}templ