/
net.go
131 lines (87 loc) · 2.61 KB
/
net.go
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package cheerlib
import (
"bytes"
"errors"
"fmt"
"golang.org/x/text/encoding/unicode"
"io"
"io/ioutil"
"net/http"
"os"
)
func NetHttpDo(method string, url string, data string, contentType string, authData string) (error, string) {
var xErr error = nil
var xData = ""
dataReader := bytes.NewReader([]byte(data))
xReq, xReqErr := http.NewRequest(method, url, dataReader)
if xReqErr != nil {
xErr = errors.New(fmt.Sprintf("Net_HttpDo url=%s xReqErr=%s", url, xReqErr.Error()))
return xErr, xData
}
xReq.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36")
if len(contentType) > 0 {
xReq.Header.Set("Content-Type", contentType)
}
if len(authData) > 0 {
xReq.Header.Set("Authorization", authData)
}
xHttpClient := http.Client{}
xResp, xRespErr := xHttpClient.Do(xReq)
if xRespErr != nil {
xErr = errors.New(fmt.Sprintf("Net_HttpDo url=%s xRespErr=%s", url, xRespErr.Error()))
return xErr, xData
}
xRespBody, xRespBodyErr := ioutil.ReadAll(xResp.Body)
if xRespBodyErr != nil {
xErr = errors.New(fmt.Sprintf("Net_HttpDo url=%s xBodyErr=%s", url, xRespBodyErr.Error()))
return xErr, xData
}
xData = TextGetString(xRespBody, unicode.UTF8)
return xErr, xData
}
func NetHttpGet(url string) (error, string) {
var xErr error = nil
var xData = ""
xErr, xData = NetHttpDo("GET", url, "", "", "")
return xErr, xData
}
func NetHttpGetWithAuth(url string, authData string) (error, string) {
var xErr error = nil
var xData = ""
xErr, xData = NetHttpDo("GET", url, "", "", authData)
return xErr, xData
}
func NetHttpPostJson(url string, jsonData string, authData string) (error, string) {
var xErr error = nil
var xData = ""
xErr, xData = NetHttpDo("POST", url, jsonData, "application/json;charset=UTF-8", authData)
return xErr, xData
}
func NetHttpPostForm(url string, formData string, authData string) (error, string) {
var xErr error = nil
var xData = ""
xErr, xData = NetHttpDo("POST", url, formData, "application/x-www-form-urlencoded", authData)
return xErr, xData
}
func NetHttpDownloadFile(url string, filePath string) (error, int64) {
var xErr error = nil
var xData int64 = 0
xResp, xRespErr := http.Get(url)
if xRespErr != nil {
xErr = xRespErr
return xErr, xData
}
xFile, xFileCreateErr := os.Create(filePath)
if xFileCreateErr != nil {
xErr = xFileCreateErr
return xErr, xData
}
defer xFile.Close()
xFileLen, xFileCopyErr := io.Copy(xFile, xResp.Body)
if xFileCopyErr != nil {
xErr = xFileCopyErr
return xErr, xData
}
xData = xFileLen
return xErr, xData
}