gf框架 ghttp使用

案例中包含以下內(nèi)容

get請求
get請求攜帶參數(shù)
post請求攜帶參數(shù)
post請求發(fā)送xml數(shù)據(jù)
post請求發(fā)送單文件
post請求發(fā)送多文件
自定義header

package main

import (
    "github.com/gogf/gf/frame/g"
    "github.com/gogf/gf/net/ghttp"
    "os"
    "path"
)
import "fmt"

func main() {
    //httpGet()
    //httpGetParam()
    //httpPost()
    //httpPost2(
    //httpPostXML()
    //httpSendFile()
    httpSendMultiFile()
}

// get請求
func httpGet(){
    if response, err := ghttp.Get("http://127.0.0.1:5000/get"); err != nil {
        panic(err)
    } else {
        defer response.Close()
        fmt.Println(response.ReadAllString())
    }
}

// get請求帶參數(shù)
func httpGetParam(){
    if response, err := ghttp.Get("http://127.0.0.1:5000/get?name=admin&age=21"); err != nil {
        panic(err)
    } else {
        defer response.Close()
        fmt.Println(response.ReadAllString())
    }
}

// post請求
func httpPost(){
    if response, err := ghttp.Post("http://127.0.0.1:5000/post", g.Map{"name": "admin"}); err != nil{
        panic(err)
    }else{
        defer response.Close()
        fmt.Println(response.ReadAllString())
    }
}

// post請求2
func httpPost2(){
    // 創(chuàng)建http客戶端對象
    c := ghttp.NewClient()
    // 默認請求頭為application/json
    // 設置請求頭為application/x-www-form-urlencoded
    c.SetHeader("Content-Type", "application/x-www-form-urlencoded")
    if response, err := c.Post("http://127.0.0.1:5000/post", `{"id": 1, "name": "admin"}`); err != nil{
        panic(err)
    }else{
        defer response.Close()
        fmt.Println(response.ReadAllString())
    }
}

// post發(fā)送xml請求
func httpPostXML(){
    c := ghttp.NewClient()
    c.SetHeader("Content-Type", "application/xml")

    xmlContent := `
<?xml version="1.0" encoding="ISO-8859-1"?>
<note>
<to>George</to>
<from>John</from>
<heading>Reminder</heading>
<body>Don't forget the meeting!</body>
</note>`
    
    if response, err := c.Post("http://127.0.0.1:5000/data", xmlContent); err != nil {
        panic(err)
    } else {
        defer response.Close()
        fmt.Println( response.ReadAllString() )
    }
}

// post請求發(fā)送文件-單文件
func httpSendFile() {
    // 獲取當前文件夾
    filePath, err:= os.Getwd()
    if err != nil {
        panic(err)
    }

    // 拼接文件
    f := path.Join(filePath, "abc.txt")

    if response, err := ghttp.Post("http://127.0.0.1:5000/file", `upload_file1=@file:`+f); err != nil {
        panic(err)
    } else {
        defer response.Close()
        fmt.Println(response.ReadAllString())
    }
}

// post上傳多個文件
func httpSendMultiFile(){
    // 獲取當前文件夾
    filePath, err:= os.Getwd()
    if err != nil {
        panic(err)
    }

    // 拼接文件
    f1 := path.Join(filePath, "abc.txt")
    f2 := path.Join(filePath, "def.txt")

    if response, err := ghttp.Post("http://127.0.0.1:5000/file",
        fmt.Sprintf("file1=@file:%s&file2=@file:%s", f1, f2),
        ); err != nil {
        panic(err)
    } else {
        defer response.Close()
        fmt.Println(response.ReadAllString())
    }
}

Server端使用python flask框架

from flask import Flask, request, jsonify

app = Flask(__name__)

@app.route('/get')
def httpGet():
    print(request.headers)
    print('args->', request.args)
    return 'ok'

@app.route('/post', methods=['POST'])
def httpPost():
    print(request.headers)
    print('form->', request.form)
    return 'ok'

@app.route('/data', methods=['GET', 'POST'])
def httpData():
    print(request.headers)
    print('data->', request.data)
    return 'ok'

@app.route('/file', methods=['POST'])
def httpFile():
    print(request.headers)
    print('file', request.files)
    return 'ok'

@app.route('/to_struct', methods=['POST'])
def httpToStruct():
    return jsonify({'name': 'admin', 'age': 23})

if __name__ == '__main__':
    app.run(debug=True)

最后編輯于：2020.01.06 17:03:01

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