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- package pdd
- import (
- "fmt"
- "net/url"
- "testing"
- )
- func TestUrl(t *testing.T) {
- values, err := url.ParseRequestURI("https://www.baidu.com/s?wd=%E6%90%9C%E7%B4%A2&rsv_spt=1&issp=1&f=8&rsv_bp=0&rsv_idx=2&ie=utf-8&tn=baiduhome_pg&rsv_enter=1&rsv_sug3=7&rsv_sug1=6")
- fmt.Println(values)
- // 会打印出https://www.baidu.com/s?wd=%E6%90%9C%E7%B4%A2&rsv_spt=1&issp=1&f=8&rsv_bp=0&rsv_idx=2&ie=utf-8&tn=baiduhome_pg&rsv_enter=1&rsv_sug3=7&rsv_sug1=6
- if err != nil {
- fmt.Println(err)
- }
- urlParam := values.RawQuery
- fmt.Println(urlParam) // 打印出wd=%E6%90%9C%E7%B4%A2&rsv_spt=1&issp=1&f=8&rsv_bp=0&rsv_idx=2&ie=utf-8&tn=baiduhome_pg&rsv_enter=1&rsv_sug3=7&rsv_sug1=6
- // ParseQuery传入的必须是参数,也就是url里边的RawQuery的值 就是url?之后的path
- fmt.Println(url.ParseQuery(urlParam))
- //会打印出map[tn:[baiduhome_pg] rsv_enter:[1] rsv_sug3:[7] rsv_sug1:[6] f:[8] rsv_bp:[0] ie:[utf-8] rsv_idx:[2] wd:[搜索] rsv_spt:[1] issp:[1]] <nil>
- //这里url.Query()直接就解析成map了,url.ParseQuery()反而多了一步,果断用这个方法
- urlValue := values.Query() // 和下面的c变量类型相同都为url.Values类型,有相同的属性方法
- fmt.Println(urlValue)
- // 会打印出map[rsv_bp:[0] ie:[utf-8] tn:[baiduhome_pg] rsv_enter:[1] rsv_sug3:[7] rsv_sug1:[6] f:[8] rsv_spt:[1] issp:[1] rsv_idx:[2] wd:[搜索]]
- //val := url.Values{}
- c := url.Values{"method": {"get"}, "id": {"1"}}
- fmt.Println(c.Encode()) // 打印出id=1&method=get
- c.Get("method") // 获取到method的值为get
- c.Set("method", "post") // 修改method的值为post
- c.Del("method") // 删除method元素
- c.Add("new", "hi") // 添加新的元素new:hi
- }
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