yanzuoguang
f413315fae
- 将原始main函数中的HTTP处理逻辑拆分到独立文件 - 新增main1.go实现基础HTTP服务器功能 - 新增main2.go增强路由处理和重定向逻辑 - 新增main3.go使用标准库处理程序优化代码结构 - 更新main.go调用新的main3函数并注释其他入口点 - 移除main.go中旧的HTTP处理相关导入和类型定义
47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
package main
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import (
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"io"
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"net/http"
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)
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type StringHandle1 struct {
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message string
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}
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func (sh *StringHandle1) ServeHTTP(writer http.ResponseWriter, request *http.Request) {
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Printfln("\n----------\nMethod: %v Protocol: %v Host: %v URL: %v URL.Host: %v RequestURI: %v",
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request.Method, request.Proto, request.Host,
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request.URL.String(), request.URL.Host, request.RequestURI)
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for name, val := range request.Header {
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Printfln("Header: %v = %v", name, val)
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}
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Printfln("RemoteAddr: %v", request.RemoteAddr)
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Printfln("ContentLength: %v", request.ContentLength)
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Printfln("Body: %v", request.Body)
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Printfln("TLS: %v", request.TLS)
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Printfln("--------------")
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if request.URL.Path == "/favicon.ico" {
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Printfln("Request for favicon.ico detected - returning 404")
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Printfln("--------------\n")
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writer.WriteHeader(http.StatusNotFound)
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return
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}
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writeLen, err := io.WriteString(writer, sh.message)
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if err != nil {
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Printfln("ServeHTTP Error: %v", err)
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return
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}
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Printfln("ServeHTTP Wrote %d bytes", writeLen)
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Printfln("--------------\n")
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}
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func main1() {
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err := http.ListenAndServe("localhost:5000", &StringHandle1{message: "Hello World!"})
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if err != nil {
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Printfln("ListenAndServe Error: %v", err)
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return
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}
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}
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