add qlexpress support

hutool-extra/pom.xml

@@ -31,7 +31,7 @@
 		<net.version>3.8.0</net.version>
 		<emoji-java.version>5.1.1</emoji-java.version>
 		<servlet-api.version>4.0.1</servlet-api.version>
-		<spring-boot.version>2.7.2</spring-boot.version>
+		<spring-boot.version>2.7.4</spring-boot.version>
 		<cglib.version>3.3.0</cglib.version>
 	</properties>
 
@@ -430,7 +430,7 @@
 		<dependency>
 			<groupId>com.googlecode.aviator</groupId>
 			<artifactId>aviator</artifactId>
-			<version>5.3.1</version>
+			<version>5.3.2</version>
 			<scope>compile</scope>
 			<optional>true</optional>
 		</dependency>
@@ -465,7 +465,7 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-expression</artifactId>
-			<version>5.3.22</version>
+			<version>5.3.23</version>
 			<scope>compile</scope>
 			<optional>true</optional>
 		</dependency>
@@ -476,6 +476,13 @@
 			<scope>compile</scope>
 			<optional>true</optional>
 		</dependency>
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>QLExpress</artifactId>
+			<version>3.3.0</version>
+			<scope>compile</scope>
+			<optional>true</optional>
+		</dependency>
 		<!-- 表达式引擎可选依赖 end -->
 		<dependency>
 			<groupId>org.apache.commons</groupId>

hutool-extra/src/main/java/cn/hutool/extra/expression/engine/qlexpress/QLExpressEngine.java

@@ -0,0 +1,38 @@
+package cn.hutool.extra.expression.engine.qlexpress;
+
+import cn.hutool.extra.expression.ExpressionEngine;
+import cn.hutool.extra.expression.ExpressionException;
+import com.ql.util.express.DefaultContext;
+import com.ql.util.express.ExpressRunner;
+
+import java.util.Map;
+
+/**
+ * QLExpress引擎封装<br>
+ * 见：https://github.com/alibaba/QLExpress
+ *
+ * @author looly
+ * @since 5.8.9
+ */
+public class QLExpressEngine implements ExpressionEngine {
+
+	private final ExpressRunner engine;
+
+	/**
+	 * 构造
+	 */
+	public QLExpressEngine() {
+		engine = new ExpressRunner();
+	}
+
+	@Override
+	public Object eval(final String expression, final Map<String, Object> context) {
+		final DefaultContext<String, Object> defaultContext = new DefaultContext<>();
+		defaultContext.putAll(context);
+		try {
+			return engine.execute(expression, defaultContext, null, true, false);
+		} catch (final Exception e) {
+			throw new ExpressionException(e);
+		}
+	}
+}

hutool-extra/src/main/java/cn/hutool/extra/expression/engine/qlexpress/package-info.java

@@ -0,0 +1,7 @@
+/**
+ * QLExpress引擎封装<br>
+ * 见：https://github.com/alibaba/QLExpress
+ *
+ * @author looly
+ */
+package cn.hutool.extra.expression.engine.qlexpress;

hutool-extra/src/main/resources/META-INF/services/cn.hutool.extra.expression.ExpressionEngine

@@ -3,4 +3,5 @@ cn.hutool.extra.expression.engine.jexl.JexlEngine
 cn.hutool.extra.expression.engine.mvel.MvelEngine
 cn.hutool.extra.expression.engine.jfireel.JfireELEngine
 cn.hutool.extra.expression.engine.spel.SpELEngine
-cn.hutool.extra.expression.engine.rhino.RhinoEngine
+cn.hutool.extra.expression.engine.rhino.RhinoEngine
+cn.hutool.extra.expression.engine.qlexpress.QLExpressEngine

hutool-extra/src/test/java/cn/hutool/extra/expression/ExpressionUtilTest.java

@@ -4,6 +4,7 @@ import cn.hutool.core.map.Dict;
 import cn.hutool.extra.expression.engine.jexl.JexlEngine;
 import cn.hutool.extra.expression.engine.jfireel.JfireELEngine;
 import cn.hutool.extra.expression.engine.mvel.MvelEngine;
+import cn.hutool.extra.expression.engine.qlexpress.QLExpressEngine;
 import cn.hutool.extra.expression.engine.rhino.RhinoEngine;
 import cn.hutool.extra.expression.engine.spel.SpELEngine;
 import org.junit.Assert;
@@ -95,4 +96,16 @@ public class ExpressionUtilTest {
 		Assert.assertEquals(-143.8, (double)eval, 0);
 	}
 
+	@Test
+	public void qlExpressTest(){
+		final ExpressionEngine engine = new QLExpressEngine();
+
+		final Dict dict = Dict.of()
+				.set("a", 100.3)
+				.set("b", 45)
+				.set("c", -199.100);
+		final Object eval = engine.eval("a-(b-c)", dict);
+		Assert.assertEquals(-143.8, (double)eval, 0);
+	}
+
 }