diff --git a/test_all.sh b/test_all.sh
new file mode 100644
index 0000000..36c5d4d
--- /dev/null
+++ b/test_all.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# 批量测试脚本
+# 遍历 test/test_case 目录下所有的 .sy 文件，并验证解析是否成功
+
+if [ ! -f "./build/bin/compiler" ]; then
+    echo "Compiler executable not found at ./build/bin/compiler. Please build the project first."
+    exit 1
+fi
+
+FAIL_COUNT=0
+PASS_COUNT=0
+FAILED_FILES=()
+
+echo "开始批量测试解析..."
+echo "========================================="
+
+# 查找所有 .sy 文件并进行测试
+while IFS= read -r file; do
+    # 运行解析器，将正常输出重定向到 /dev/null，保留错误输出用于判断
+    ./build/bin/compiler --emit-parse-tree "$file" > /dev/null 2>&1
+    
+    if [ $? -ne 0 ]; then
+        echo "❌ 解析失败: $file"
+        FAIL_COUNT=$((FAIL_COUNT+1))
+        FAILED_FILES+=("$file")
+    else
+        echo "✅ 解析成功: $file"
+        PASS_COUNT=$((PASS_COUNT+1))
+    fi
+done < <(find test/test_case -type f -name "*.sy" | sort)
+
+echo "========================================="
+echo "测试完成！"
+echo "成功: $PASS_COUNT"
+echo "失败: $FAIL_COUNT"
+
+if [ $FAIL_COUNT -ne 0 ]; then
+    echo "失败的文件列表:"
+    for f in "${FAILED_FILES[@]}"; do
+        echo "  - $f"
+    done
+    exit 1
+else
+    echo "🎉 所有测试用例均解析成功！"
+    exit 0
+fi