mongowdhaha

- mongowdhaha.insert(集合名,插入文档,回调) ```js mongowdhaha.insert('user', {name: '哈哈', pwd: '12ws'}, function (err) { if (err) { throw err; } }); ``` ####删除 - mongowdhaha.delete(集合名,删除条件,回调) ```js mongowdhaha.delete('user', {name: '哈哈'

Usage no npm install needed!

<script type="module">
  import mongowdhaha from 'https://cdn.skypack.dev/mongowdhaha';
</script>

README

mongodb数据库增删改查基本操作

增加

  • mongowdhaha.insert(集合名,插入文档,回调)
mongowdhaha.insert('user', {name: '哈哈', pwd: '12ws'}, function (err) {
    if (err) {
        throw err;
    }
});

删除

  • mongowdhaha.delete(集合名,删除条件,回调)
mongowdhaha.delete('user', {name: '哈哈'}, function (err) {
    if (err) {
        throw err;
    }
})

修改

  • mongowdhaha.update(集合名,修改条件,插入的文档,回调)
mongowdhaha.update('user', {name: 'jakc'}, {name: 'jack'}, function (err) {
    if (err) {
        throw err;
    }
})

查询全部

  • mongowdhaha.find(集合名,回调)
mongowdhaha.find('user', function (err, result) {
    if (err) {
        throw err;
    }
    console.log(result);
});

按条件查询

  • mongowdhaha.find(集合名,查询条件,回调)
mongowdhaha.find('user', {name: '小张'}, function (err, result) {
    if (err) {
        throw err;
    }
    // 查询返回的结果集
    console.log(result);
});