1111

controllers/his_api_controller.go

@@ -34,6 +34,9 @@ var (
 	add, _           = DllTestDef.FindProc("Init")
 	ReadCardBas, _   = DllTestDef.FindProc("ReadCardBas")
 	ReadIDCardBas, _ = DllTestDef.FindProc("ReadSFZ")
+
+	h    = syscall.NewLazyDLL("SSCard.dll")
+	proc = h.NewProc("ReadCardBas")
 )
 
 func HisManagerApiRegistRouters() {
@@ -348,10 +351,11 @@ func StrPtr2(s string) uintptr {
 }
 
 func GetBasBaseInfo() (jsonStr string, err error) {
-	//handle := syscall.MustLoadDLL("SSCard.dll")
+	defer syscall.FreeLibrary(&h)
+
 	fmt.Println(ReadCardBas)
-	h := syscall.NewLazyDLL("SSCard.dll")
-	proc := h.NewProc("ReadCardBas")
+	//h := syscall.NewLazyDLL("SSCard.dll")
+	//proc := h.NewProc("ReadCardBas")
 
 	str := ""
 	str1 := ""
@@ -360,8 +364,6 @@ func GetBasBaseInfo() (jsonStr string, err error) {
 	fmt.Println(r)
 	fmt.Println(str)
 
-	syscall.FreeLibrary(h)
-
 	return "", nil
 }