75 lines
1.6 KiB
JavaScript
75 lines
1.6 KiB
JavaScript
const betterSqlite3DB = require('./db_utils');
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const path = require('path');
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const db_path = path.join(__dirname, 'sqlite3.db');
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const db = new betterSqlite3DB(db_path, null);
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db.createTable('test', [
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{name :'id', type: 'INTEGER PRIMARY KEY AUTOINCREMENT'},
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{name :'name', type: 'TEXT NOT NULL UNIQUE'},
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{name :'age', type: `INTEGER NOT NULL DEFAULT '123456'`},
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{name :'update_time', type: 'DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP'}
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]);
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if (!db.deleteData('test')) {
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console.log('delete error');
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}
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if (!db.insertData('test', {
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name: 'a',
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age: 18
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})) {
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console.log('insert 1 error');
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} else {
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console.log('insert 1 success');
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}
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if (!db.insertData('test', {
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name: 'a',
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age: 18
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})) {
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console.log('insert 2 error');
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} else {
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console.log('insert 2 success');
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}
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if (!db.insertData('test', [
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{name: 'b', age: 19},
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{name: 'c', age: 20}
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])) {
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console.log('insert 3 error');
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} else {
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console.log('insert 3 success');
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}
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if (db.selectData('test', ['id', 'name', 'age'])) {
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console.log(db.info);
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} else {
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console.log('select error');
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}
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if (db.selectData('test', ['id', 'name', 'age'], `name='b'`)) {
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console.log(db.info);
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} else {
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console.log('select error');
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}
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if (db.selectData('test', ['id', 'name', 'age'], `name='e'`)) {
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console.log(db.info);
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} else {
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console.log('select error');
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}
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if (db.updateData('test', {name: 'b', age: 18}, `name='b'`)) {
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console.log(db.info);
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} else {
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console.log('select error');
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}
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if (db.selectData('test')) {
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console.log(db.info);
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} else {
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console.log('select error');
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}
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module.exports = db; |