2.0版本测试

springboot-backend/src/main/java/com/admin/config/SQLiteConfig.java

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+package com.admin.config;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.ApplicationArguments;
+import org.springframework.boot.ApplicationRunner;
+import org.springframework.stereotype.Component;
+
+import javax.sql.DataSource;
+import java.sql.Connection;
+import java.sql.Statement;
+
+/**
+ * SQLite 数据库配置
+ * 启用 WAL (Write-Ahead Logging) 模式以提高并发性能
+ */
+@Slf4j
+@Component
+public class SQLiteConfig implements ApplicationRunner {
+
+    private final DataSource dataSource;
+
+    public SQLiteConfig(DataSource dataSource) {
+        this.dataSource = dataSource;
+    }
+
+    @Override
+    public void run(ApplicationArguments args) throws Exception {
+        try (Connection connection = dataSource.getConnection();
+             Statement statement = connection.createStatement()) {
+            
+            statement.execute("PRAGMA journal_mode=WAL;");
+            statement.execute("PRAGMA synchronous=NORMAL;");
+            statement.execute("PRAGMA cache_size=-64000;"); // 64MB 缓存
+            statement.execute("PRAGMA temp_store=MEMORY;");
+            statement.execute("PRAGMA busy_timeout=5000;"); // 5秒超时
+        } catch (Exception e) {
+            log.error("Failed to configure SQLite database", e);
+            throw e;
+        }
+    }
+}
+