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  • 7.7 设置http首部

    
    package main
    
    import (
    	"fmt"
    	"net/http"
    )
    
    func main() {
    
    	header := http.Header{}
    
    	// Using the header as slice
    	header.Set("Auth-X", "abcdef1234")
    	header.Add("Auth-X", "defghijkl")
    	fmt.Println(header)
    
    	// retrieving slice of values in header
    	resSlice := header["Auth-X"]
    	fmt.Println(resSlice)
    
    	// get the first value
    	resFirst := header.Get("Auth-X")
    	fmt.Println(resFirst)
    
    	// replace all existing values with
    	// this one
    	header.Set("Auth-X", "newvalue")
    	fmt.Println(header)
    
    	// Remove header
    	header.Del("Auth-X")
    	fmt.Println(header)
    
    }
    
    /*
    map[Auth-X:[abcdef1234 defghijkl]]
    [abcdef1234 defghijkl]
    abcdef1234
    map[Auth-X:[newvalue]]
    map[]
    
    
    */
    
    
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    import
  • 原文地址:https://www.cnblogs.com/zrdpy/p/8635864.html
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