take paraName in cli

plugin/dapp/paracross/commands/utils.go

+// Copyright Fuzamei Corp. 2018 All Rights Reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package commands
+
+import (
+	"strings"
+
+	"github.com/33cn/chain33/common/address"
+	"github.com/33cn/chain33/types"
+)
+
+// GetExecAddr 获取执行器地址
+func GetExecAddr(exec string) (string, error) {
+	if ok := types.IsAllowExecName([]byte(exec), []byte(exec)); !ok {
+		return "", types.ErrExecNameNotAllow
+	}
+
+	addrResult := address.ExecAddress(exec)
+	result := addrResult
+	return result, nil
+}
+
+func getRealExecName(paraName string, name string) string {
+	if strings.HasPrefix(name, "user.p.") {
+		return name
+	}
+	return paraName + name
+}