fastadmin中in查询_米醋屋个人技术博客

在fastadmin中in查询是可以实现的，主要是url中有filter参数和op参数，如下
```
http://charge.test.com/reserve/charge_order/export?filter={"id":"36,37"}&op={"id":"in"}
```
大家根据filter的json格式个op的json格式传递相应的参数即可

js代码如下：
```

// 导出事件在这里绑定
            $('.btn-export').click(function() {
                var options = table.bootstrapTable('getOptions');
                var search = options.queryParams({});
                console.log(search);
                var temp=table.bootstrapTable('getSelections');

if(temp.length > 0){
                    let ids = '';
                    //当前选中了数据，只导出当前选中数据
                    for (let i = 0; i< temp.length; i++){
                        ids += temp[i]['id'] + ','
                    }
                    let filter = {
                        id:ids
                    };
                    let op = {
                        "id":"in"
                    };
                    search.op= JSON.stringify(op);
                    search.filter= JSON.stringify(filter);

}
                console.log( search.filter)
                console.log( search.op)
                var filter = search.filter;
                var op = search.op;
                window.open('charge_order/export?filter=' + filter + '&op=' + op);
            })
```

[![](https://micuu.com/data/upload/20210823/61232b1678fa9.png)](https://micuu.com/data/upload/20210823/61232b1678fa9.png)

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