first commit

pkg/htools/HttpClient.go

@@ -0,0 +1,71 @@
+package htools
+
+import (
+	"io/ioutil"
+	"net/http"
+	"strings"
+)
+
+// 调用POST请求
+func HttpPost(url string, body string) (remoteResponse string, err error) {
+
+	bodyReader := strings.NewReader(body)
+	//application/x-www-form-urlencoded
+	//application/json
+	response, err1 := http.Post(url, "application/x-www-form-urlencoded", bodyReader)
+
+	if err1 != nil {
+		err = err1
+		return
+	}
+	defer response.Body.Close()
+
+	resBody, err2 := ioutil.ReadAll(response.Body)
+
+	if err2 != nil {
+		err = err2
+		return
+	}
+
+	remoteResponse = string(resBody)
+
+	return
+}
+
+// 复杂http请求
+func HttpDo(httpMethod string, url string, headerMap map[string]string, rawBody string) (remoteResponse string, err error) {
+
+	client := &http.Client{}
+
+	req, err0 := http.NewRequest(httpMethod, url, strings.NewReader(rawBody))
+
+	if err0 != nil {
+		err = err0
+		return
+	}
+
+	if len(headerMap) > 0 {
+		for k, v := range headerMap {
+			req.Header.Set(k, v)
+		}
+	}
+
+	resp, err1 := client.Do(req)
+
+	if err1 != nil {
+		err = err1
+		return
+	}
+
+	defer resp.Body.Close()
+
+	body, err2 := ioutil.ReadAll(resp.Body)
+	if err2 != nil {
+		err = err2
+		return
+	}
+
+	remoteResponse = string(body)
+	return
+
+}