2

util/sql/base.js

@@ -0,0 +1,15 @@
+const sqlite = require("sqlite3")
+const path = require("path")
+database = new sqlite.Database(path.join(__dirname,"/db"), function(e) {
+    if (err) throw err;
+});
+
+function run(){
+    database.run(...arguments)
+}
+
+function 
+
+module.exports = {
+    run
+}

util/sql/download.js

@@ -0,0 +1,6 @@
+const { run } = require("./base");
+
+function addDownList(title,url,save){
+    let sql = `insert into download(title,url,save) value(?,?,?)`
+    run(sql,title,url,save)
+}

util/sql/init.js

@@ -0,0 +1,16 @@
+const { run } = require("./base");
+
+function initTable(){
+    // 创建下载列表
+    let sql = `create table download (
+        id INT PRIMARY KEY NOT NULL autoincrement,
+        title VARCHAR(255) not null,
+        url varchar(255) not null,
+        save varcahr(255) not null
+    )`
+    run(sql)
+}
+
+module.exports = {
+    initTable
+}