设置筛选视图条件 - DingTalk Help Center

调用本接口可为指定筛选视图中的某一列设置或更新筛选条件，适用于在个人筛选视图中精确控制单列数据可见范围的场景，例如在个人工作视图中仅显示自己负责的项目，或按特定颜色标记筛选出高优先级任务。

接口调用说明

筛选视图的条件仅影响当前视图，不会改变其他用户看到的数据。

请求

基本信息

字段	值
HTTP URL	`https://api.dingtalk.io/v1.0/doc/workbooks/{workbookId}/sheets/{sheetId}/filterViews/{filterViewId}/setColumnFilterCriteria`
HTTP Method	POST
支持的应用类型	appType-企业内部应用
权限要求	permission-Document.Workbook.Write-钉钉表格写权限

请求头

名称	类型	是否必填	描述
x-acs-dingtalk-access-token	String	是	调用该接口的访问凭证，可调用获取企业内部应用的accessToken接口获取。

路径参数

名称	类型	是否必填	描述
workbookId	String	是	表格文件 ID ，知识库 API 返回的`nodeId(dentryUuid)`即是表格`workbookId`，可通过调用获取节点和创建知识库文档接口获取。
sheetId	String	是	工作表ID或名称，可调用获取所有工作表接口获取id或name参数值。
filterViewId	String	是	筛选视图的 ID

查询参数

名称	类型	是否必填	描述
operatorId	String	是	操作人的unionId。 - 可通过通过免登码获取用户信息接口获取unionid参数值。 - 可调用查询用户详情接口获取unionid参数值。若操作人无权限，接口会报错`The operator has no permission`。

请求体

名称	类型	是否必填	描述
column	Long	是	列偏移量，相对于筛选视图范围首列，从 0 开始。例如筛选视图范围为 `B1:E10`，则 `column=0` 代表 B 列，`column=1` 代表 C 列。
filterCriteria	Object	是	筛选条件对象。
filterType	String	是	筛选类型。可选值： - values：按值筛选 - color：按颜色筛选 - condition：按条件筛选
visibleValues	Array of String	否	可见值
backgroundColor	String	否	按背景色筛选时的可见颜色，16 进制格式（如 `#FF0000`）。当 `filterType` 为 `color` 时，`backgroundColor` 和 `fontColor` 二选一必填。
fontColor	String	否	按字体色筛选时的可见颜色，16 进制格式（如 `#00FF00`）。当 `filterType` 为 `color` 时，`backgroundColor` 和 `fontColor` 二选一必填。
conditions	Array	否	按条件筛选时的条件列表，最多 2 个条件。当 `filterType` 为 `condition` 时必填。
operator	String	否	条件操作符。取值： - equal：等于 - not-equal：不等于 - contains：包含 - not-contains：不包含 - starts-with：开头是 - not-starts-with：开头不是 - ends-with：结尾是 - not-ends-with：结尾不是 - greater：大于 - greater-equal：大于等于 - less：小于 - less-equal：小于等于
value	String	否	条件值
conditionOperator	String	否	多个条件之间的逻辑关系。取值： * and：且（默认值） * or：或。当 `conditions` 包含 2 个条件时生效。

请求示例

HTTP

POST /v1.0/doc/workbooks/e54Lq3xxx/sheets/Sheet1/filterViews/fv-xxxxx/setColumnFilterCriteria?operatorId=ppgAxxx HTTP/1.1
Host:api.dingtalk.io
x-acs-dingtalk-access-token:f86e0bxxx
Content-Type:application/json

{
  "column" : 0,
  "filterCriteria" : {
    "filterType" : "values",
    "visibleValues" : [ "123" ],
  }
}

Java

package com.aliyun.sample;

import com.aliyun.tea.*;

public class Sample {

    /**
     * <b>description</b> :
     * <p>使用 Token 初始化账号Client</p>
     * @return Client
     * 
     * @throws Exception
     */
    public static com.aliyun.dingtalkdoc_1_0.Client createClient() throws Exception {
        com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config();
        config.protocol = "https";
        config.regionId = "central";
        return new com.aliyun.dingtalkdoc_1_0.Client(config);
    }

    public static void main(String[] args_) throws Exception {
        
        com.aliyun.dingtalkdoc_1_0.Client client = Sample.createClient();
        com.aliyun.dingtalkdoc_1_0.models.SetFilterViewCriteriaHeaders setFilterViewCriteriaHeaders = new com.aliyun.dingtalkdoc_1_0.models.SetFilterViewCriteriaHeaders();
        setFilterViewCriteriaHeaders.xAcsDingtalkAccessToken = "<your access token>";
        com.aliyun.dingtalkdoc_1_0.models.SetFilterViewCriteriaRequest.SetFilterViewCriteriaRequestFilterCriteriaConditions filterCriteriaConditions0 = new com.aliyun.dingtalkdoc_1_0.models.SetFilterViewCriteriaRequest.SetFilterViewCriteriaRequestFilterCriteriaConditions()
                .setOperator("less")
                .setValue("20");
        com.aliyun.dingtalkdoc_1_0.models.SetFilterViewCriteriaRequest.SetFilterViewCriteriaRequestFilterCriteria filterCriteria = new com.aliyun.dingtalkdoc_1_0.models.SetFilterViewCriteriaRequest.SetFilterViewCriteriaRequestFilterCriteria()
                .setFilterType("values")
                .setVisibleValues(java.util.Arrays.asList(
                    "123"
                ))
                .setBackgroundColor("#FF0000")
                .setFontColor("#FF0000")
                .setConditions(java.util.Arrays.asList(
                    filterCriteriaConditions0
                ))
                .setConditionOperator("or");
        com.aliyun.dingtalkdoc_1_0.models.SetFilterViewCriteriaRequest setFilterViewCriteriaRequest = new com.aliyun.dingtalkdoc_1_0.models.SetFilterViewCriteriaRequest()
                .setOperatorId("ppgAxxx")
                .setColumn(0L)
                .setFilterCriteria(filterCriteria);
        try {
            client.setFilterViewCriteriaWithOptions("e54Lq3xxx", "Sheet1", "fv-xxxxx", setFilterViewCriteriaRequest, setFilterViewCriteriaHeaders, new com.aliyun.teautil.models.RuntimeOptions());
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err 中含有 code 和 message 属性，可帮助开发定位问题
            }

        } catch (Exception _err) {
            TeaException err = new TeaException(_err.getMessage(), _err);
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err 中含有 code 和 message 属性，可帮助开发定位问题
            }

        }        
    }
}

Python

# -*- coding: utf-8 -*-
# This file is auto-generated, don't edit it. Thanks.
import os
import sys
import json

from typing import List

from alibabacloud_dingtalk.doc_1_0.client import Client as dingtalkdoc_1_0Client
from alibabacloud_tea_openapi import models as open_api_models
from alibabacloud_dingtalk.doc_1_0 import models as dingtalkdoc__1__0_models
from alibabacloud_tea_util import models as util_models
from alibabacloud_tea_util.client import Client as UtilClient

class Sample:
    def __init__(self):
        pass

    @staticmethod
    def create_client() -> dingtalkdoc_1_0Client:
        """
        使用 Token 初始化账号Client
        @return: Client
        @throws Exception
        """
        config = open_api_models.Config()
        config.protocol = 'https'
        config.region_id = 'central'
        return dingtalkdoc_1_0Client(config)

    @staticmethod
    def main(
        args: List[str],
    ) -> None:
        client = Sample.create_client()
        set_filter_view_criteria_headers = dingtalkdoc__1__0_models.SetFilterViewCriteriaHeaders()
        set_filter_view_criteria_headers.x_acs_dingtalk_access_token = '<your access token>'
        filter_criteria_conditions_0 = dingtalkdoc__1__0_models.SetFilterViewCriteriaRequestFilterCriteriaConditions(
            operator='less',
            value='20'
        )
        filter_criteria = dingtalkdoc__1__0_models.SetFilterViewCriteriaRequestFilterCriteria(
            filter_type='values',
            visible_values=[
                '123'
            ],
            background_color='#FF0000',
            font_color='#FF0000',
            conditions=[
                filter_criteria_conditions_0
            ],
            condition_operator='or'
        )
        set_filter_view_criteria_request = dingtalkdoc__1__0_models.SetFilterViewCriteriaRequest(
            operator_id='ppgAxxx',
            column=0,
            filter_criteria=filter_criteria
        )
        try:
            client.set_filter_view_criteria_with_options('e54Lq3xxx', 'Sheet1', 'fv-xxxxx', set_filter_view_criteria_request, set_filter_view_criteria_headers, util_models.RuntimeOptions())
        except Exception as err:
            if not UtilClient.empty(err.code) and not UtilClient.empty(err.message):
                # err 中含有 code 和 message 属性，可帮助开发定位问题
                pass

    @staticmethod
    async def main_async(
        args: List[str],
    ) -> None:
        client = Sample.create_client()
        set_filter_view_criteria_headers = dingtalkdoc__1__0_models.SetFilterViewCriteriaHeaders()
        set_filter_view_criteria_headers.x_acs_dingtalk_access_token = '<your access token>'
        filter_criteria_conditions_0 = dingtalkdoc__1__0_models.SetFilterViewCriteriaRequestFilterCriteriaConditions(
            operator='less',
            value='20'
        )
        filter_criteria = dingtalkdoc__1__0_models.SetFilterViewCriteriaRequestFilterCriteria(
            filter_type='values',
            visible_values=[
                '123'
            ],
            background_color='#FF0000',
            font_color='#FF0000',
            conditions=[
                filter_criteria_conditions_0
            ],
            condition_operator='or'
        )
        set_filter_view_criteria_request = dingtalkdoc__1__0_models.SetFilterViewCriteriaRequest(
            operator_id='ppgAxxx',
            column=0,
            filter_criteria=filter_criteria
        )
        try:
            await client.set_filter_view_criteria_with_options_async('e54Lq3xxx', 'Sheet1', 'fv-xxxxx', set_filter_view_criteria_request, set_filter_view_criteria_headers, util_models.RuntimeOptions())
        except Exception as err:
            if not UtilClient.empty(err.code) and not UtilClient.empty(err.message):
                # err 中含有 code 和 message 属性，可帮助开发定位问题
                pass

if __name__ == '__main__':
    Sample.main(sys.argv[1:])

PHP

<?php

// This file is auto-generated, don't edit it. Thanks.
namespace AlibabaCloud\SDK\Sample;

use AlibabaCloud\SDK\Dingtalk\Vdoc_1_0\Dingtalk;
use \Exception;
use AlibabaCloud\Tea\Exception\TeaError;
use AlibabaCloud\Tea\Utils\Utils;

use Darabonba\OpenApi\Models\Config;
use AlibabaCloud\SDK\Dingtalk\Vdoc_1_0\Models\SetFilterViewCriteriaHeaders;
use AlibabaCloud\SDK\Dingtalk\Vdoc_1_0\Models\SetFilterViewCriteriaRequest\filterCriteria\conditions;
use AlibabaCloud\SDK\Dingtalk\Vdoc_1_0\Models\SetFilterViewCriteriaRequest\filterCriteria;
use AlibabaCloud\SDK\Dingtalk\Vdoc_1_0\Models\SetFilterViewCriteriaRequest;
use AlibabaCloud\Tea\Utils\Utils\RuntimeOptions;

class Sample {

    /**
     * 使用 Token 初始化账号Client
     * @return Dingtalk Client
     */
    public static function createClient(){
        $config = new Config([]);
        $config->protocol = "https";
        $config->regionId = "central";
        return new Dingtalk($config);
    }

    /**
     * @param string[] $args
     * @return void
     */
    public static function main($args){
        $client = self::createClient();
        $setFilterViewCriteriaHeaders = new SetFilterViewCriteriaHeaders([]);
        $setFilterViewCriteriaHeaders->xAcsDingtalkAccessToken = "<your access token>";
        $filterCriteriaConditions0 = new conditions([
            "operator" => "less",
            "value" => "20"
        ]);
        $filterCriteria = new filterCriteria([
            "filterType" => "values",
            "visibleValues" => [
                "123"
            ],
            "backgroundColor" => "#FF0000",
            "fontColor" => "#FF0000",
            "conditions" => [
                $filterCriteriaConditions0
            ],
            "conditionOperator" => "or"
        ]);
        $setFilterViewCriteriaRequest = new SetFilterViewCriteriaRequest([
            "operatorId" => "ppgAxxx",
            "column" => 0,
            "filterCriteria" => $filterCriteria
        ]);
        try {
            $client->setFilterViewCriteriaWithOptions("e54Lq3xxx", "Sheet1", "fv-xxxxx", $setFilterViewCriteriaRequest, $setFilterViewCriteriaHeaders, new RuntimeOptions([]));
        }
        catch (Exception $err) {
            if (!($err instanceof TeaError)) {
                $err = new TeaError([], $err->getMessage(), $err->getCode(), $err);
            }
            if (!Utils::empty_($err->code) && !Utils::empty_($err->message)) {
                // err 中含有 code 和 message 属性，可帮助开发定位问题
            }
        }
    }
}
$path = __DIR__ . \DIRECTORY_SEPARATOR . '..' . \DIRECTORY_SEPARATOR . 'vendor' . \DIRECTORY_SEPARATOR . 'autoload.php';
if (file_exists($path)) {
    require_once $path;
}
Sample::main(array_slice($argv, 1));

package main

import (
  "encoding/json"
  "strings"
  "fmt"
  "os"
  util  "github.com/alibabacloud-go/tea-utils/v2/service"
  dingtalkdoc_1_0  "github.com/alibabacloud-go/dingtalk/doc_1_0"
  openapi  "github.com/alibabacloud-go/darabonba-openapi/v2/client"
  "github.com/alibabacloud-go/tea/tea"
)

// Description:
// 
// 使用 Token 初始化账号Client
// 
// @return Client
// 
// @throws Exception
func CreateClient () (_result *dingtalkdoc_1_0.Client, _err error) {
  config := &openapi.Config{}
  config.Protocol = tea.String("https")
  config.RegionId = tea.String("central")
  _result = &dingtalkdoc_1_0.Client{}
  _result, _err = dingtalkdoc_1_0.NewClient(config)
  return _result, _err
}

func _main (args []*string) (_err error) {
  client, _err := CreateClient()
  if _err != nil {
    return _err
  }

  setFilterViewCriteriaHeaders := &dingtalkdoc_1_0.SetFilterViewCriteriaHeaders{}
  setFilterViewCriteriaHeaders.XAcsDingtalkAccessToken = tea.String("<your access token>")
  filterCriteriaConditions0 := &dingtalkdoc_1_0.SetFilterViewCriteriaRequestFilterCriteriaConditions{
    Operator: tea.String("less"),
    Value: tea.String("20"),
  }
  filterCriteria := &dingtalkdoc_1_0.SetFilterViewCriteriaRequestFilterCriteria{
    FilterType: tea.String("values"),
    VisibleValues: []*string{tea.String("123")},
    BackgroundColor: tea.String("#FF0000"),
    FontColor: tea.String("#FF0000"),
    Conditions: []*dingtalkdoc_1_0.SetFilterViewCriteriaRequestFilterCriteriaConditions{filterCriteriaConditions0},
    ConditionOperator: tea.String("or"),
  }
  setFilterViewCriteriaRequest := &dingtalkdoc_1_0.SetFilterViewCriteriaRequest{
    OperatorId: tea.String("ppgAxxx"),
    Column: tea.Int64(0),
    FilterCriteria: filterCriteria,
  }
  tryErr := func()(_e error) {
    defer func() {
      if r := tea.Recover(recover()); r != nil {
        _e = r
      }
    }()
    _, _err = client.SetFilterViewCriteriaWithOptions(tea.String("e54Lq3xxx"), tea.String("Sheet1"), tea.String("fv-xxxxx"), setFilterViewCriteriaRequest, setFilterViewCriteriaHeaders, &util.RuntimeOptions{})
    if _err != nil {
      return _err
    }

    return nil
  }()

  if tryErr != nil {
    var err = &tea.SDKError{}
    if _t, ok := tryErr.(*tea.SDKError); ok {
      err = _t
    } else {
      err.Message = tea.String(tryErr.Error())
    }
    if !tea.BoolValue(util.Empty(err.Code)) && !tea.BoolValue(util.Empty(err.Message)) {
      // err 中含有 code 和 message 属性，可帮助开发定位问题
    }

  }
  return _err
}

func main() {
  err := _main(tea.StringSlice(os.Args[1:]))
  if err != nil {
    panic(err)
  }
}

Node.js

'use strict';
// This file is auto-generated, don't edit it
const Util = require('@alicloud/tea-util');
const dingtalkdoc_1_0 = require('@alicloud/dingtalk/doc_1_0');
const OpenApi = require('@alicloud/openapi-client');
const Tea = require('@alicloud/tea-typescript');

class Client {

  /**
   * 使用 Token 初始化账号Client
   * @return Client
   * @throws Exception
   */
  static createClient() {
    let config = new OpenApi.Config({ });
    config.protocol = 'https';
    config.regionId = 'central';
    return new dingtalkdoc_1_0.default(config);
  }

  static async main(args) {
    let client = Client.createClient();
    let setFilterViewCriteriaHeaders = new dingtalkdoc_1_0.SetFilterViewCriteriaHeaders({ });
    setFilterViewCriteriaHeaders.xAcsDingtalkAccessToken = '<your access token>';
    let filterCriteriaConditions0 = new dingtalkdoc_1_0.SetFilterViewCriteriaRequestFilterCriteriaConditions({
      operator: 'less',
      value: '20',
    });
    let filterCriteria = new dingtalkdoc_1_0.SetFilterViewCriteriaRequestFilterCriteria({
      filterType: 'values',
      visibleValues: [
        '123'
      ],
      backgroundColor: '#FF0000',
      fontColor: '#FF0000',
      conditions: [
        filterCriteriaConditions0
      ],
      conditionOperator: 'or',
    });
    let setFilterViewCriteriaRequest = new dingtalkdoc_1_0.SetFilterViewCriteriaRequest({
      operatorId: 'ppgAxxx',
      column: 0,
      filterCriteria: filterCriteria,
    });
    try {
      await client.setFilterViewCriteriaWithOptions('e54Lq3xxx', 'Sheet1', 'fv-xxxxx', setFilterViewCriteriaRequest, setFilterViewCriteriaHeaders, new Util.RuntimeOptions({ }));
    } catch (err) {
      if (!Util.default.empty(err.code) && !Util.default.empty(err.message)) {
        // err 中含有 code 和 message 属性，可帮助开发定位问题
      }

    }    
  }

}

exports.Client = Client;
Client.main(process.argv.slice(2));

using Newtonsoft.Json;
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Threading.Tasks;

using Tea;
using Tea.Utils;

namespace AlibabaCloud.SDK.Sample
{
    public class Sample 
    {

        /// <term><b>Description:</b></term>
        /// <description>
        /// <para>使用 Token 初始化账号Client</para>
        /// </description>
        /// 
        /// <returns>
        /// Client
        /// </returns>
        /// 
        /// <term><b>Exception:</b></term>
        /// Exception
        public static AlibabaCloud.SDK.Dingtalkdoc_1_0.Client CreateClient()
        {
            AlibabaCloud.OpenApiClient.Models.Config config = new AlibabaCloud.OpenApiClient.Models.Config();
            config.Protocol = "https";
            config.RegionId = "central";
            return new AlibabaCloud.SDK.Dingtalkdoc_1_0.Client(config);
        }

        public static void Main(string[] args)
        {
            AlibabaCloud.SDK.Dingtalkdoc_1_0.Client client = CreateClient();
            AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SetFilterViewCriteriaHeaders setFilterViewCriteriaHeaders = new AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SetFilterViewCriteriaHeaders();
            setFilterViewCriteriaHeaders.XAcsDingtalkAccessToken = "<your access token>";
            AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SetFilterViewCriteriaRequest.SetFilterViewCriteriaRequestFilterCriteria.SetFilterViewCriteriaRequestFilterCriteriaConditions filterCriteriaConditions0 = new AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SetFilterViewCriteriaRequest.SetFilterViewCriteriaRequestFilterCriteria.SetFilterViewCriteriaRequestFilterCriteriaConditions
            {
                Operator = "less",
                Value = "20",
            };
            AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SetFilterViewCriteriaRequest.SetFilterViewCriteriaRequestFilterCriteria filterCriteria = new AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SetFilterViewCriteriaRequest.SetFilterViewCriteriaRequestFilterCriteria
            {
                FilterType = "values",
                VisibleValues = new List<string>
                {
                    "123"
                },
                BackgroundColor = "#FF0000",
                FontColor = "#FF0000",
                Conditions = new List<AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SetFilterViewCriteriaRequest.SetFilterViewCriteriaRequestFilterCriteria.SetFilterViewCriteriaRequestFilterCriteriaConditions>
                {
                    filterCriteriaConditions0
                },
                ConditionOperator = "or",
            };
            AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SetFilterViewCriteriaRequest setFilterViewCriteriaRequest = new AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SetFilterViewCriteriaRequest
            {
                OperatorId = "ppgAxxx",
                Column = 0,
                FilterCriteria = filterCriteria,
            };
            try
            {
                client.SetFilterViewCriteriaWithOptions("e54Lq3xxx", "Sheet1", "fv-xxxxx", setFilterViewCriteriaRequest, setFilterViewCriteriaHeaders, new AlibabaCloud.TeaUtil.Models.RuntimeOptions());
            }
            catch (TeaException err)
            {
                if (!AlibabaCloud.TeaUtil.Common.Empty(err.Code) && !AlibabaCloud.TeaUtil.Common.Empty(err.Message))
                {
                    // err 中含有 code 和 message 属性，可帮助开发定位问题
                }
            }
            catch (Exception _err)
            {
                TeaException err = new TeaException(new Dictionary<string, object>
                {
                    { "message", _err.Message }
                });
                if (!AlibabaCloud.TeaUtil.Common.Empty(err.Code) && !AlibabaCloud.TeaUtil.Common.Empty(err.Message))
                {
                    // err 中含有 code 和 message 属性，可帮助开发定位问题
                }
            }
        }

    }
}

响应

响应体

名称	类型	描述
id	String	筛选视图的唯一标识 ID

响应体示例

HTTP/1.1 200 OK
Content-Type:application/json

{
  "id" : "fv-xxxxx"
}

错误码

若调用该接口报错，可根据错误信息在全局错误码文档中查找解决方案。

HttpCode	错误码	错误信息	说明
400	invalidRequest.inputArgs.invalid	%s	请求参数不合法，请查看错误信息。
400	invalidRequest.inputArgs.workbookIdIllegal	The workbookId is illegal.	workbookId不合法。
400	invalidRequest.resource.notWorkbook	%s	不支持的文档类型，请检查workbookId。
400	invalidRequest.document.stillInitializing	The document is still initializing. Please try again later.	文档初始化中，请稍后重试。
403	forbidden.accessDenied	The operator has no permission.	当前用户无此操作权限。
403	forbidden.acrossOrg	%s	请求不合法，请检查要访问的文档是否归属于accessToken指定的组织。
403	forbidden.operationIllegal	%s	请求操作不合法，请查看错误信息。
403	forbidden.document.sizeOverLimit	The document size is over limit and the server is unable to complete your request. Retry is unlikely to work unless the document size is decreased.	表格内容过大，请尝试缩减表格内容。
404	invalidRequest.resource.notFound	%s	请求失败，无法找到要访问的资源。
500	serviceBusy	The server is busy and unable to complete your request. Please try again later.	服务繁忙，请稍后重试。
500	internalError	The server encountered an internal error and was unable to complete your request. Please try again later.	服务内部错误，请稍后再试。

​接口调用说明

​请求

​基本信息

​请求头

​路径参数

​查询参数

​请求体

​请求示例

​响应

​响应体

​响应体示例

​错误码

接口调用说明

请求

基本信息

请求头

路径参数

查询参数

请求体

请求示例

响应

响应体

响应体示例

错误码