package qualityinspect import ( "google.golang.org/grpc" "google.golang.org/grpc/credentials/insecure" "srm/global" ) var ( Conn *grpc.ClientConn ) func InitConn() { var err error Conn, err = grpc.Dial(global.GVA_CONFIG.System.GrpcUrl, grpc.WithTransportCredentials(insecure.NewCredentials())) if err != nil { return } } func CloseConn() { if Conn != nil { Conn.Close() } }