diff --git a/io.sc.engine.rule.client/src/test/java/io/sc/engine/rule/client/test/TestGroovy.java b/io.sc.engine.rule.client/src/test/java/io/sc/engine/rule/client/test/TestGroovy.java
new file mode 100644
index 00000000..f0c19812
--- /dev/null
+++ b/io.sc.engine.rule.client/src/test/java/io/sc/engine/rule/client/test/TestGroovy.java
@@ -0,0 +1,17 @@
+package io.sc.engine.rule.client.test;
+
+import io.sc.engine.rule.client.runtime.impl.groovy.GroovyScriptExecutor;
+import io.sc.platform.util.FileUtil;
+
+import javax.script.CompiledScript;
+import java.io.FileInputStream;
+
+public class TestGroovy {
+    public static void main(String[] args) throws Exception {
+        String file ="/Users/wangshaoping/wspsc/workspace/wangshaoping/v8/platform/io.sc.engine.rule.client/src/test/resources/a.txt";
+        String content = FileUtil.readString(new FileInputStream(file));
+        GroovyScriptExecutor executor =new GroovyScriptExecutor();
+        CompiledScript compiledScript =executor.getCompiledScript(content);
+        System.out.println(compiledScript.getClass().getName());
+    }
+}
diff --git a/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/code/generator/impl/processor/DecisionTree.java b/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/code/generator/impl/processor/DecisionTree.java
index d786d968..6f72c754 100644
--- a/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/code/generator/impl/processor/DecisionTree.java
+++ b/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/code/generator/impl/processor/DecisionTree.java
@@ -90,10 +90,10 @@ public class DecisionTree {
 				GraphNode nexNode =edge.getOuts().get(0);		//出口边指向的节点
 				
 				if(i==0) {
-					sb.append("\tif((").append(GroovyExpressionReplacer.groovy(conditionNode.getCondition(),null)).append(")==").append(GroovyExpressionReplacer.groovy(edge.getValue(),edge.getValueType())).append("){").append("\n");
+					sb.append("\tif((").append(GroovyExpressionReplacer.groovy(conditionNode.getCondition(),null)).append(").equals(").append(GroovyExpressionReplacer.groovy(edge.getValue(),edge.getValueType())).append(")){").append("\n");
 				}else {
 					if(edge.getValue()!=null && !edge.getValue().trim().isEmpty()) {
-						sb.append("else if((").append(GroovyExpressionReplacer.groovy(conditionNode.getCondition(),null)).append(")==").append(GroovyExpressionReplacer.groovy(edge.getValue(),edge.getValueType())).append("){").append("\n");
+						sb.append("else if((").append(GroovyExpressionReplacer.groovy(conditionNode.getCondition(),null)).append(").equals(").append(GroovyExpressionReplacer.groovy(edge.getValue(),edge.getValueType())).append(")){").append("\n");
 					}else {
 						sb.append("else {").append("\n");
 						isElse =true;
@@ -104,7 +104,7 @@ public class DecisionTree {
 					String[] commandSplits =commands.split("\n");
 					if(commandSplits!=null && commandSplits.length>0) {
 						for(String split : commandSplits) {
-							sb.append("\t\t\t").append(split).append("\n");
+							sb.append("\t\t\t").append(GroovyExpressionReplacer.groovy(split,null)).append("\n");
 						}
 					}
 				}
diff --git a/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/code/generator/impl/processor/ExecutionFlow.java b/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/code/generator/impl/processor/ExecutionFlow.java
index c977c087..d625c5ec 100644
--- a/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/code/generator/impl/processor/ExecutionFlow.java
+++ b/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/code/generator/impl/processor/ExecutionFlow.java
@@ -109,10 +109,10 @@ public class ExecutionFlow {
 				EdgeConditionBranchNode edge =(EdgeConditionBranchNode)outs.get(i);			//出口边
 				GraphNode nexNode =edge.getOuts().get(0);		//出口边指向的节点
 				if(i==0) {
-					sb.append("\tif((").append(GroovyExpressionReplacer.groovy(node.getCondition(),null)).append(")==").append(GroovyExpressionReplacer.groovy(edge.getValue(),edge.getValueType())).append("){").append("\n");
+					sb.append("\tif((").append(GroovyExpressionReplacer.groovy(node.getCondition(),null)).append(").equals(").append(GroovyExpressionReplacer.groovy(edge.getValue(),edge.getValueType())).append(")){").append("\n");
 				}else {
 					if(edge.getValue()!=null && !edge.getValue().trim().isEmpty()) {
-						sb.append("else if((").append(GroovyExpressionReplacer.groovy(node.getCondition(),null)).append(")==").append(GroovyExpressionReplacer.groovy(edge.getValue(),edge.getValueType())).append("){").append("\n");
+						sb.append("else if((").append(GroovyExpressionReplacer.groovy(node.getCondition(),null)).append(").equals(").append(GroovyExpressionReplacer.groovy(edge.getValue(),edge.getValueType())).append(")){").append("\n");
 					}else {
 						sb.append("else {").append("\n");
 					}
diff --git a/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/function/ArithmeticFunction.java b/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/function/ArithmeticFunction.java
index 194b1635..81422d99 100644
--- a/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/function/ArithmeticFunction.java
+++ b/io.sc.engine.rule.core/src/main/java/io/sc/engine/rule/core/function/ArithmeticFunction.java
@@ -128,7 +128,7 @@ public class ArithmeticFunction {
 
 	public static Double divide(Number x, Number y, int scale, RoundingMode roundingMode) {
 		BigDecimal xx =new BigDecimal(x.toString());
-		BigDecimal yy =new BigDecimal(x.toString());
+		BigDecimal yy =new BigDecimal(y.toString());
 		return xx.divide(yy,scale,roundingMode).doubleValue();
 	}