diff --git a/src/composables/sqlTable.ts b/src/composables/sqlTable.ts
index 7705f8b..2d35c21 100644
--- a/src/composables/sqlTable.ts
+++ b/src/composables/sqlTable.ts
@@ -1,5 +1,10 @@
 import { ref } from "vue"
-import { buildSetupSql, defaultSqlTableId, sqlTables } from "../data/sqlTables"
+import {
+  buildSetupSql,
+  defaultSqlTableId,
+  sqlTables,
+  type SqlColumn,
+} from "../data/sqlTables"
 
 export const selectedTableId = ref(defaultSqlTableId)
 
@@ -12,5 +17,27 @@ export function buildSqlScript(studentSql: string) {
     sqlTables.find((item) => item.id === selectedTableId.value) ??
     sqlTables[0]
   const normalizedSql = studentSql.trim().replace(/;?\s*$/, ";")
-  return `${buildSetupSql(table)}\n\n${normalizedSql}\n\nSELECT * FROM ${table.tableName};`
+  return [
+    buildSetupSql(table),
+    ".output /dev/null",
+    normalizedSql,
+    ".output stdout",
+    `SELECT * FROM ${table.tableName};`,
+  ].join("\n\n")
+}
+
+export function parseResultRows(
+  output: string,
+  columns: SqlColumn[],
+): Record<string, string | number>[] {
+  return output
+    .split("\n")
+    .map((line) => line.trim())
+    .filter(Boolean)
+    .map((line) => {
+      const cells = line.split("|")
+      return Object.fromEntries(
+        columns.map((column, index) => [column.name, cells[index] ?? ""]),
+      )
+    })
 }
diff --git a/src/desktop/SqlSection.vue b/src/desktop/SqlSection.vue
index 2d66fa3..a5135af 100644
--- a/src/desktop/SqlSection.vue
+++ b/src/desktop/SqlSection.vue
@@ -3,7 +3,7 @@ import { computed, watch } from "vue"
 import CodeEditor from "../components/CodeEditor.vue"
 import { output } from "../composables/code"
 import { selectedTableId } from "../composables/sqlTable"
-import { sqlTables } from "../data/sqlTables"
+import { buildSetupSql, sqlTables } from "../data/sqlTables"
 import OutputSection from "./OutputSection.vue"
 
 const selectedTable = computed(
@@ -21,7 +21,7 @@ watch(selectedTableId, () => {
   <n-split direction="vertical" :default-size="1 / 3" :min="1 / 5" :max="3 / 5">
     <template #1>
       <CodeEditor
-        :model-value="selectedTable.setupSql"
+        :model-value="buildSetupSql(selectedTable)"
         language="sql"
         readonly
         label="表结构与初始数据"