diff --git a/TranslateUI/TranslateBasic.cpp b/TranslateUI/TranslateBasic.cpp
index db940ac..b5b4526 100644
--- a/TranslateUI/TranslateBasic.cpp
+++ b/TranslateUI/TranslateBasic.cpp
@@ -77,13 +77,23 @@ QHash<QString, std::shared_ptr<ExtractImpl>> TranslateBasic::totalExtractors() c
 
 void TranslateBasic::addDelegate(std::shared_ptr<ExtractImpl> inst)
 {
-	auto exist = std::count_if(
+	auto repeat_name_count = std::count_if(
 		this->_custom_rule_types.begin(), this->_custom_rule_types.end(),
 		[=](std::shared_ptr<ExtractImpl> v) {
 			return v->aliasName() == inst->aliasName();
 		});
 
-	assert("RuleName不能重复" && !exist);
+	if(repeat_name_count)
+		throw new BaseException(u8"RuleName不能重复");
+
+	switch (inst->outType()) {
+	case DataType::LIST_COLLECTION:
+	case DataType::UNION_COMBINATE:
+		throw new BaseException(u8"不能接受的委托类型！");
+	default:
+		break;
+	}
+
 	this->_custom_rule_types << inst;
 }