diff --git a/packages/fes-preset-built-in/src/plugins/misc/route/index.js b/packages/fes-preset-built-in/src/plugins/misc/route/index.js
index a5533bda..e111126f 100644
--- a/packages/fes-preset-built-in/src/plugins/misc/route/index.js
+++ b/packages/fes-preset-built-in/src/plugins/misc/route/index.js
@@ -77,7 +77,9 @@ function getRouteMeta(content) {
         const defineRouteExpression = ast.program.body.filter(expression => expression.type === 'ExpressionStatement' && expression.expression.type === 'CallExpression' && expression.expression.callee.name === 'defineRouteMeta')[0];
         if (defineRouteExpression) {
             const argument = generator(defineRouteExpression.expression.arguments[0]);
-            return JSON.parse(argument.code.replace(/'/g, '"').replace(/(\S+):/g, (global, m1) => `"${m1}":`));
+            // eslint-disable-next-line no-eval
+            const fn = eval(`() => (${argument.code})`);
+            return fn();
         }
         return null;
     } catch (error) {