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package utils
import (
"bytes"
"encoding/json"
"fmt"
"io"
"io/ioutil"
"mime/multipart"
"net/http"
"net/url"
"strings"
"time"
)
func SerializeJson(data interface{}) []byte {
reply, _ := json.Marshal(data)
return reply
}
func UnserislizeJson(str string, data interface{}) {
_ = json.Unmarshal([]byte(str), data)
}
func ChangeData(dataBefore interface{}, dataAfter interface{}) {
UnserislizeJson(string(SerializeJson(dataBefore)), dataAfter)
}
func RequesBody(reqBody io.ReadCloser) []byte {
var bodyBytes []byte
bodyBytes, _ = ioutil.ReadAll(reqBody)
return bodyBytes
}
// 发送PUT请求
// url: 请求地址
// data: PUT请求提交的数据
// contentType: 请求体格式,如:application/json
// content: 请求放回的内容
func Put(url string, data interface{}, token string, isPrt int) string {
// 超时时间:10秒
client := &http.Client{Timeout: 10 * time.Second}
if isPrt == 1 {
fmt.Println("请求地址:" + url)
}
jsonStr, _ := json.Marshal(data)
if isPrt == 1 {
fmt.Println("请求数据:" + string(jsonStr))
}
reqest, err := http.NewRequest("PUT", url, bytes.NewBuffer(jsonStr))
if token != "" {
reqest.Header.Add("Authorization", "Bearer "+token)
fmt.Println("token:" + token)
}
reqest.Header.Add("Content-Type", "application/json")
reqest.Header.Add("Connection", "keep-alive")
if err != nil {
fmt.Println(err)
return ""
}
resp, err := client.Do(reqest)
if err != nil {
fmt.Println(err)
return ""
}
defer resp.Body.Close()
result, _ := ioutil.ReadAll(resp.Body)
if isPrt == 1 {
fmt.Println("返回数据:" + string(result))
}
return string(result)
}
// 发送POST请求
// url: 请求地址
// data: POST请求提交的数据
// contentType: 请求体格式,如:application/json
// content: 请求放回的内容
func Post(url string, data interface{}, token string, isPrt int) string {
// 超时时间:10秒
client := &http.Client{Timeout: 10 * time.Second}
if isPrt == 1 {
fmt.Println("请求地址:" + url)
}
jsonStr, _ := json.Marshal(data)
if isPrt == 1 {
fmt.Println("请求数据:" + string(jsonStr))
}
reqest, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr))
if token != "" {
reqest.Header.Add("Authorization", "Bearer "+token)
fmt.Println("token:" + token)
}
reqest.Header.Add("Content-Type", "application/json")
reqest.Header.Add("Connection", "keep-alive")
if err != nil {
fmt.Println(err)
return ""
}
resp, err := client.Do(reqest)
if err != nil {
fmt.Println(err)
return ""
}
defer resp.Body.Close()
result, _ := ioutil.ReadAll(resp.Body)
if isPrt == 1 {
fmt.Println("返回数据:" + string(result))
}
return string(result)
}
func Get(path string, params map[string]string, token string, isPrt int) (string, error) {
var client = http.Client{
Timeout: 10 * time.Second,
}
defer func() {
if err := recover(); err != nil {
fmt.Println("http get err: ", err)
fmt.Println("client: ", client)
return
}
}()
param := ""
if len(params) != 0 {
param = "?"
for key, val := range params {
param += key + "=" + url.QueryEscape(val) + "&"
}
param = strings.Trim(param, "&")
}
url := path + param
if isPrt == 1 {
fmt.Println("请求地址:" + url)
}
req, _ := http.NewRequest("GET", url, nil)
req.Header.Set("Content-Type", "application/json; charset=utf-8")
if token != "" {
req.Header.Set("Authorization", "Bearer "+token)
fmt.Println("token:" + token)
}
resp, _ := http.DefaultClient.Do(req)
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return "", err
}
defer resp.Body.Close()
if isPrt == 1 {
fmt.Println("返回数据:" + string(body))
}
return string(body), nil
}
func PostWithFormData(method, url string, postData *map[string]string, token string) string {
body := new(bytes.Buffer)
w := multipart.NewWriter(body)
for k, v := range *postData {
w.WriteField(k, v)
}
w.Close()
fmt.Println("请求地址:" + url)
req, _ := http.NewRequest(method, url, body)
req.Header.Set("Content-Type", w.FormDataContentType())
if token != "" {
req.Header.Set("Authorization", "Bearer "+token)
}
resp, _ := http.DefaultClient.Do(req)
data, _ := ioutil.ReadAll(resp.Body)
resp.Body.Close()
fmt.Println("HTTP Status:", resp.StatusCode)
if resp.StatusCode != 200 {
return "ERROR"
}
fmt.Println("返回数据:" + string(data))
return string(data)
}
func GetIpaddrPostUrl(posturl string, data map[string]string, token string, isPrt int) string {
// 超时时间:10秒
client := &http.Client{Timeout: 10 * time.Second}
if isPrt == 1 {
fmt.Println("请求地址:" + posturl)
}
urlVal := url.Values{}
for k, v := range data {
urlVal.Add(k, v)
}
jsonStr, _ := json.Marshal(data)
if isPrt == 1 {
fmt.Println("请求数据:" + string(jsonStr))
}
postData := strings.NewReader(urlVal.Encode())
reqest, err := http.NewRequest("POST", posturl, postData)
if token != "" {
reqest.Header.Add("Authorization", "APPCODE "+token)
//fmt.Println("token:" + token)
}
reqest.Header.Add("Content-Type", "application/x-www-form-urlencoded")
//reqest.Header.Add("Connection", "keep-alive")
if err != nil {
fmt.Println(err)
return ""
}
resp, err := client.Do(reqest)
if err != nil {
fmt.Println(err)
return ""
}
defer resp.Body.Close()
result, _ := ioutil.ReadAll(resp.Body)
if isPrt == 1 {
fmt.Println("返回数据:" + string(result))
}
return string(result)
}