update fix

session.go

@@ -38,6 +38,7 @@ type Session struct {
 	auth      *BasicAuth
 
 	Header http.Header
+	Query  url.Values
 }
 
 const (

workflow.go

@@ -99,9 +99,9 @@ func (wf *Workflow) SetURL(srcURL string) *Workflow {
 // GetURLQuery 获取Query参数
 func (wf *Workflow) GetURLQuery() url.Values {
 	if wf.ParsedURL != nil {
-		return wf.ParsedURL.Query()
+		vs := wf.ParsedURL.Query()
+		return mergeMapList(wf.session.Query, vs)
 	}
-
 	return nil
 }
 
@@ -194,10 +194,12 @@ func (wf *Workflow) SetBodyParams(params ...interface{}) *Workflow {
 	return wf
 }
 
-// setHeaderRequest 设置request的头
-func setHeaderRequest(req *http.Request, wf *Workflow) {
+func mergeMapList(header1, header2 map[string][]string) map[string][]string {
+
 	set := make(map[string]map[string]int)
-	for key, values := range wf.session.Header {
+	merged := make(map[string][]string)
+
+	for key, values := range header1 {
 		for _, v := range values {
 			if vs, ok := set[key]; ok {
 				vs[v] = 1
@@ -207,7 +209,7 @@ func setHeaderRequest(req *http.Request, wf *Workflow) {
 			}
 		}
 	}
-	for key, values := range wf.Header {
+	for key, values := range header2 {
 		for _, v := range values {
 			if vs, ok := set[key]; ok {
 				vs[v] = 1
@@ -220,10 +222,21 @@ func setHeaderRequest(req *http.Request, wf *Workflow) {
 
 	for key, mvalue := range set {
 		for v := range mvalue {
-			req.Header.Add(key, v)
+			// merged.Add(key, v)
+			if mergeValue, ok := merged[key]; ok {
+				merged[key] = append(mergeValue, v)
+			} else {
+				merged[key] = append(mergeValue, v)
+			}
 		}
 	}
 
+	return merged
+}
+
+// setHeaderRequest 设置request的头
+func setHeaderRequest(req *http.Request, wf *Workflow) {
+	req.Header = mergeMapList(wf.session.Header, wf.Header)
 }
 
 // setHeaderRequest 设置request的临时Cookie, 永久需要在session上设置cookie