golang http of eudore 本书未发布
12.21. Send Template
package main
/*
eudore默认不支持render html，需要设置render支持。
当请求header "Accept: text/html"时，才会调用render html，否在按照accept header来进行render。
可以强制设置Accent header的值强制使用render html
*/
import (
"github.com/eudore/eudore"
"github.com/eudore/eudore/component/httptest"
"html/template"
"os"
)
var viewpath = "index.html"
var viewdata = map[string]interface{}{
"name": "eudore",
"message": "hello eudore",
}
func main() {
content := []byte(`name: {{.name}} message: {{.message}}`)
tmpfile, _ := os.Create(viewpath)
defer os.Remove(tmpfile.Name())
tmpfile.Write(content)
app := eudore.NewApp()
app.Renderer = eudore.NewRenderHTMLWithTemplate(app.Renderer, nil)
app.AnyFunc("/*path", func(ctx eudore.Context) {
ctx.SetParam("template", viewpath)
ctx.Render(viewdata)
})
app.AnyFunc("/2/*path", func(ctx eudore.Context) interface{} {
ctx.SetParam("template", viewpath)
return viewdata
})
app.AnyFunc("/template/*", func(ctx eudore.Context) error {
t, err := template.ParseFiles(viewpath)
if err != nil {
return err
}
return t.Execute(ctx, viewdata)
})
client := httptest.NewClient(app)
client.NewRequest("GET", "/1").WithHeaderValue("Accept", "application/json").Do().Out()
client.NewRequest("GET", "/1").WithHeaderValue("Accept", eudore.MimeTextHTML).Do().Out()
client.NewRequest("GET", "/1").WithHeaderValue("Accept", eudore.MimeTextPlain).Do().Out()
app.Listen(":8088")
// app.CancelFunc()
app.Run()
}反馈和交流请加群组：QQ群373278915。
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