45 lines
1.3 KiB
Go
45 lines
1.3 KiB
Go
package corelib
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import (
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"html/template"
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"net/http"
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)
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// noRender 是一个自定义模板函数，忽略不渲染传入的内容
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func noRender(s string) template.HTML {
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return template.HTML(s)
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}
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func TemplateHandler(w http.ResponseWriter, data any, name string, filenames ...string) {
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// 创建一个新的基础模板，并将自定义函数注册到模板中
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baseTmpl := template.New("base").Funcs(template.FuncMap{
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"noRender": noRender,
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})
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// 添加一个简单的内容以确保基础模板不是空的
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_, err := baseTmpl.Parse(`{{define "base"}}{{end}}`)
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if err != nil {
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Logger.Errorf("Error creating base template: %v", err)
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http.Error(w, "Error executing template", http.StatusInternalServerError)
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}
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// 解析布局模板及其子模板
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_, err = baseTmpl.ParseFiles(filenames...)
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if err != nil {
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Logger.Errorf("Error parsing templates: %v", err)
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http.Error(w, "Error executing template", http.StatusInternalServerError)
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}
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// 加载所有模板文件
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tmpl, err := baseTmpl.Clone()
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if err != nil {
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Logger.Errorf("error cloning base template: %v", err)
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http.Error(w, "Error executing template", http.StatusInternalServerError)
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}
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err = tmpl.ExecuteTemplate(w, name, data)
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if err != nil {
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Logger.Errorf("Error executing template: %v", err)
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http.Error(w, "Error executing template", http.StatusInternalServerError)
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}
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}
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