diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/proxy/DeclComponentProxy.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/proxy/DeclComponentProxy.java
index 5345fffa6..95a65a32e 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/core/proxy/DeclComponentProxy.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/proxy/DeclComponentProxy.java
@@ -1,5 +1,6 @@
 package com.yomahub.liteflow.core.proxy;
 
+import cn.hutool.core.collection.ListUtil;
 import cn.hutool.core.exceptions.InvocationTargetRuntimeException;
 import cn.hutool.core.lang.Tuple;
 import cn.hutool.core.util.ArrayUtil;
@@ -36,6 +37,7 @@ import java.util.Map;
 import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.stream.Collectors;
+import java.util.stream.IntStream;
 
 /**
  * 声明式组件的代理核心生成类
@@ -145,7 +147,7 @@ public class DeclComponentProxy {
             // 首先需要保证第一个参数是NodeComponent
             // 其次需要针对于@LiteflowFact做处理
             try {
-                Object[] realArgs = loadMethodParameter(proxy, currentMethodWrapBean);
+                Object[] realArgs = loadMethodParameter(proxy, currentMethodWrapBean, args);
                 return ReflectUtil.invoke(declWarpBean.getRawBean(), currentMethodWrapBean.getMethod(), realArgs);
             }catch (InvocationTargetRuntimeException e) {
                 InvocationTargetException targetEx = (InvocationTargetException) e.getCause();
@@ -157,52 +159,63 @@ public class DeclComponentProxy {
 
     private final ExpressRunner expressRunner = new ExpressRunner();
 
-    private Object[] loadMethodParameter(Object proxy, MethodWrapBean methodWrapBean){
+    private Object[] loadMethodParameter(Object proxy, MethodWrapBean methodWrapBean, Object[] args){
         NodeComponent thisNodeComponent = (NodeComponent) proxy;
 
-        return methodWrapBean.getParameterWrapBeanList().stream().map(parameterWrapBean -> {
-            // 如果参数是NodeComponent，那就返回proxy本身
-            if (parameterWrapBean.getParameterType().isAssignableFrom(NodeComponent.class)) {
-                return proxy;
-            }
+        return IntStream.range(0, methodWrapBean.getParameterWrapBeanList().size()).boxed().map(new Function<Integer, Object>() {
+            @Override
+            public Object apply(Integer index) {
+                ParameterWrapBean parameterWrapBean = methodWrapBean.getParameterWrapBeanList().get(index);
 
-            // 如果没有@LiteflowFact标注，那么不处理，直接赋值null
-            if (parameterWrapBean.getFact() == null) {
-                return null;
-            }
+                // 如果参数是NodeComponent，那就返回proxy本身
+                if (parameterWrapBean.getParameterType().isAssignableFrom(NodeComponent.class)) {
+                    return proxy;
+                }
 
-            // 把上下文数据转换成map形式的，key为别名，value为上下文
-            Map<String, Object> contextMap = DataBus.getSlot(thisNodeComponent.getSlotIndex()).getContextBeanList().stream().collect(
-                    Collectors.toMap(tuple -> tuple.get(0), tuple -> tuple.get(1))
-            );
-
-            List<String> errorList = new ArrayList<>();
-
-            Object result = null;
-            // 根据表达式去上下文里搜索相匹配的数据
-            for(Map.Entry<String, Object> entry : contextMap.entrySet()){
-                try{
-                    InstructionSet instructionSet = expressRunner.getInstructionSetFromLocalCache(entry.getKey() + "." + parameterWrapBean.getFact().value());
-                    DefaultContext<String, Object> context = new DefaultContext<>();
-                    context.put(entry.getKey(), entry.getValue());
-                    result = expressRunner.execute(instructionSet, context, errorList, false, false);
-                    if (result != null){
-                        break;
+                if (parameterWrapBean.getFact() == null && ArrayUtil.isNotEmpty(args)){
+                    if (parameterWrapBean.getParameterType().isAssignableFrom(args[index - 1].getClass())){
+                        return args[index -1];
                     }
-                }catch (Exception ignore){}
-            }
+                }
 
-            if (result == null){
-                try{
-                    // 如果没有搜到，那么尝试推断表达式是指定的上下文，按照指定上下文的方式去再获取
-                    InstructionSet instructionSet = expressRunner.getInstructionSetFromLocalCache("contextMap." + parameterWrapBean.getFact().value());
-                    DefaultContext<String, Object> context = new DefaultContext<>();
-                    context.put("contextMap", contextMap);
-                    result = expressRunner.execute(instructionSet, context, errorList, false, false);
-                }catch (Exception ignore){}
-            }
+                // 如果没有@LiteflowFact标注，那么不处理，直接赋值null
+                if (parameterWrapBean.getFact() == null) {
+                    return null;
+                }
 
-            return result;
+                // 把上下文数据转换成map形式的，key为别名，value为上下文
+                Map<String, Object> contextMap = DataBus.getSlot(thisNodeComponent.getSlotIndex()).getContextBeanList().stream().collect(
+                        Collectors.toMap(tuple -> tuple.get(0), tuple -> tuple.get(1))
+                );
+
+                List<String> errorList = new ArrayList<>();
+
+                Object result = null;
+                // 根据表达式去上下文里搜索相匹配的数据
+                for(Map.Entry<String, Object> entry : contextMap.entrySet()){
+                    try{
+                        InstructionSet instructionSet = expressRunner.getInstructionSetFromLocalCache(entry.getKey() + "." + parameterWrapBean.getFact().value());
+                        DefaultContext<String, Object> context = new DefaultContext<>();
+                        context.put(entry.getKey(), entry.getValue());
+                        result = expressRunner.execute(instructionSet, context, errorList, false, false);
+                        if (result != null){
+                            break;
+                        }
+                    }catch (Exception ignore){}
+                }
+
+                if (result == null){
+                    try{
+                        // 如果没有搜到，那么尝试推断表达式是指定的上下文，按照指定上下文的方式去再获取
+                        InstructionSet instructionSet = expressRunner.getInstructionSetFromLocalCache("contextMap." + parameterWrapBean.getFact().value());
+                        DefaultContext<String, Object> context = new DefaultContext<>();
+                        context.put("contextMap", contextMap);
+                        result = expressRunner.execute(instructionSet, context, errorList, false, false);
+                    }catch (Exception ignore){}
+                }
+
+                return result;
+            }
         }).toArray();
     }
 }
diff --git a/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/java/com/yomahub/liteflow/test/base/BaseELDeclMultiSpringbootTest.java b/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/java/com/yomahub/liteflow/test/base/BaseELDeclMultiSpringbootTest.java
index 1b32cc918..5bbb23205 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/java/com/yomahub/liteflow/test/base/BaseELDeclMultiSpringbootTest.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/java/com/yomahub/liteflow/test/base/BaseELDeclMultiSpringbootTest.java
@@ -32,9 +32,15 @@ public class BaseELDeclMultiSpringbootTest extends BaseTest {
 	private FlowExecutor flowExecutor;
 
 	@Test
-	public void testBase() throws Exception {
+	public void testBase1() throws Exception {
 		LiteflowResponse response = flowExecutor.execute2Resp("chain1", "arg");
 		Assertions.assertTrue(response.isSuccess());
 	}
 
+	@Test
+	public void testBase2() throws Exception {
+		LiteflowResponse response = flowExecutor.execute2Resp("chain2", "arg");
+		Assertions.assertFalse(response.isSuccess());
+	}
+
 }
diff --git a/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/CmpConfig.java b/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/CmpConfig.java
index d5dab5786..3214bb959 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/CmpConfig.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/CmpConfig.java
@@ -35,4 +35,23 @@ public class CmpConfig {
 		System.out.println("CCmp executed!");
 	}
 
+
+	@LiteflowMethod(value = LiteFlowMethodEnum.PROCESS, nodeId = "e")
+	public void processE(NodeComponent bindCmp) {
+		System.out.println("ECmp executed!");
+	}
+
+	@LiteflowMethod(value = LiteFlowMethodEnum.BEFORE_PROCESS, nodeId = "e")
+	public void beforeProcessE(NodeComponent bindCmp) {
+		int a = 1/0;
+	}
+
+	@LiteflowMethod(value = LiteFlowMethodEnum.ON_ERROR, nodeId = "e")
+	public void onErrorE(NodeComponent bindCmp, Exception e) {
+		if (e != null){
+			e.printStackTrace();
+		}else{
+			System.out.println("no error");
+		}
+	}
 }
diff --git a/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/resources/base/flow.el.xml b/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/resources/base/flow.el.xml
index edf6e579d..ab4e1dc5b 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/resources/base/flow.el.xml
+++ b/liteflow-testcase-el/liteflow-testcase-el-declare-multi-springboot/src/test/resources/base/flow.el.xml
@@ -3,4 +3,8 @@
     <chain name="chain1">
         THEN(a, b, WHEN(c, d));
     </chain>
+
+    <chain name="chain2">
+        THEN(a, e);
+    </chain>
 </flow>
\ No newline at end of file
diff --git a/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/BaseELDeclSpringbootTest.java b/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/BaseELDeclSpringbootTest.java
index af10a6746..b3b89e891 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/BaseELDeclSpringbootTest.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/BaseELDeclSpringbootTest.java
@@ -32,9 +32,15 @@ public class BaseELDeclSpringbootTest extends BaseTest {
 	private FlowExecutor flowExecutor;
 
 	@Test
-	public void testBase() throws Exception {
+	public void testBase1() throws Exception {
 		LiteflowResponse response = flowExecutor.execute2Resp("chain1", "arg");
 		Assertions.assertTrue(response.isSuccess());
 	}
 
+	@Test
+	public void testBase2() throws Exception {
+		LiteflowResponse response = flowExecutor.execute2Resp("chain2", "arg");
+		Assertions.assertFalse(response.isSuccess());
+	}
+
 }
diff --git a/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/ACmp.java b/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/ACmp.java
index a4c0a8c47..34bc54cbc 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/ACmp.java
+++ b/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/ACmp.java
@@ -18,9 +18,13 @@ import org.springframework.stereotype.Component;
 @LiteflowCmpDefine(NodeTypeEnum.COMMON)
 public class ACmp {
 
+
+
 	@LiteflowMethod(LiteFlowMethodEnum.PROCESS)
 	public void process(NodeComponent bindCmp) {
 		System.out.println("ACmp executed!");
 	}
 
+
+
 }
diff --git a/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/ECmp.java b/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/ECmp.java
new file mode 100644
index 000000000..9944041a2
--- /dev/null
+++ b/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/java/com/yomahub/liteflow/test/base/cmp/ECmp.java
@@ -0,0 +1,40 @@
+/**
+ * <p>Title: liteflow</p>
+ * <p>Description: 轻量级的组件式流程框架</p>
+ * @author Bryan.Zhang
+ * @email weenyc31@163.com
+ * @Date 2020/4/1
+ */
+package com.yomahub.liteflow.test.base.cmp;
+
+import com.yomahub.liteflow.annotation.LiteflowCmpDefine;
+import com.yomahub.liteflow.annotation.LiteflowMethod;
+import com.yomahub.liteflow.core.NodeComponent;
+import com.yomahub.liteflow.enums.LiteFlowMethodEnum;
+import com.yomahub.liteflow.enums.NodeTypeEnum;
+import org.springframework.stereotype.Component;
+
+@Component("e")
+@LiteflowCmpDefine(NodeTypeEnum.COMMON)
+public class ECmp {
+
+	@LiteflowMethod(LiteFlowMethodEnum.BEFORE_PROCESS)
+	public void before(NodeComponent bindCmp) throws Exception{
+		int a = 1/0;
+	}
+
+	@LiteflowMethod(LiteFlowMethodEnum.PROCESS)
+	public void process(NodeComponent bindCmp) {
+		System.out.println("CCmp executed!");
+	}
+
+	@LiteflowMethod(LiteFlowMethodEnum.ON_ERROR)
+	public void onError(NodeComponent bindCmp, Exception e) {
+		if (e != null){
+			e.printStackTrace();
+		}else{
+			System.out.println("no error");
+		}
+
+	}
+}
diff --git a/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/resources/base/flow.el.xml b/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/resources/base/flow.el.xml
index edf6e579d..ab4e1dc5b 100644
--- a/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/resources/base/flow.el.xml
+++ b/liteflow-testcase-el/liteflow-testcase-el-declare-springboot/src/test/resources/base/flow.el.xml
@@ -3,4 +3,8 @@
     <chain name="chain1">
         THEN(a, b, WHEN(c, d));
     </chain>
+
+    <chain name="chain2">
+        THEN(a, e);
+    </chain>
 </flow>
\ No newline at end of file