修复proxy不传递query参数的问题

proxyserver/main.go

@@ -75,10 +75,12 @@ func main() {
 	fs := http.FileServer(http.Dir(vueBuild))
 	indexHtmlPath := vueBuild + "/index.html"
 	mux.Handle("/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		if strings.HasPrefix(r.URL.Path, "/api") {
+		if strings.HasPrefix(r.URL.Path, "/api/") {
 			// 对/api开头的请求进行反向代理
 			proxy := httputil.NewSingleHostReverseProxy(apiURL)
 			proxy.ServeHTTP(w, r)
+			return
+
 		} else {
 			// 根据请求路径判断是服务静态文件或者是返回index.html
 			idx := strings.Index(r.URL.Path[1:], "/")
@@ -144,7 +146,7 @@ func NewBackend(mux *http.ServeMux, httpAddress string, muxPaths ...string) *Bac
 	// 创建处理请求的函数
 	handleRequest := func(w http.ResponseWriter, r *http.Request) {
 		// 解析目标URL，包含了查询参数
-		targetURL, err := url.Parse(httpAddress + r.URL.Path)
+		targetURL, err := url.Parse(httpAddress + r.URL.String())
 		if err != nil {
 			http.Error(w, "Error parsing target URL", http.StatusInternalServerError)
 			return