> ## Documentation Index
> Fetch the complete documentation index at: https://help.dingtalk.io/llms.txt
> Use this file to discover all available pages before exploring further.

# 查找所有符合条件的单元格

> 调用本接口可在钉钉表格指定工作表中搜索包含目标文本的所有单元格并返回位置列表,支持精确匹配、大小写敏感、正则表达式及公式内搜索等多种查找模式。

调用本接口，可在钉钉表格的指定工作表中搜索所有包含目标文本的单元格，并返回匹配单元格的位置列表。适用于在大量数据中批量定位特定内容的场景，支持精确匹配、大小写敏感、正则表达式及公式内搜索等多种查找模式。

## 请求

### 基本信息

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

### 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](/zh/open/development/obtain-the-access-token-of-an-internal-app)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](/zh/open/development/knowledge-base-overview) 返回的`nodeId(dentryUuid)`即是表格`workbookId`，可通过调用[获取节点](https://open.dingtalk.com/document/development/get-node)和[创建知识库文档](/zh/open/development/create-team-space-document)接口获取。 |
| sheetId    | String | 是    | 工作表ID或标题，可调用[获取所有工作表](/zh/open/development/obtain-all-worksheets)接口获取id和工作表的标题。                                                                                                                                                               |

### 查询参数

| 名称         | 类型     | 是否必填 | 描述                                                                                                                                                                              |
| ---------- | ------ | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| operatorId | String | 是    | 操作人的unionId，可调用[查询用户详情](/zh/open/development/query-user-details)接口获取。      若操作人无权限，接口会报错 `The operator has no permission`。                                                      |
| select     | String | 否    | 筛选要返回的字段，该参数不传则返回所有字段。   - 如select=a1Notation，该接口只返回a1Notation字段。 - 返回多个字段时，使用逗号分隔，例如select=a1Notation,values，该接口只返回a1Notation和values字段。       建议指定此参数以提高性能，并避免后续增加返回值时造成API超时。 |

### 请求体

| 名称               | 类型      | 是否必填 | 描述                                                                                                                                                                               |
| ---------------- | ------- | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| text             | String  | 是    | 要查找的文本。 如果开启了 **useRegExp**，则为正则模式，示例："\d+"                                                                                                                                      |
| findOptions      | Object  | 是    | 查找选项。                                                                                                                                                                            |
| matchEntireCell  | Boolean | 否    | 匹配整个单元格，可选值：   - **true**：是 - **false**：否（默认值）                                                                                                                                   |
| matchCase        | Boolean | 否    | 匹配大小写，可选值：   - **true**：是 - **false**：否（默认值）                                                                                                                                     |
| useRegExp        | Boolean | 否    | text 是否为正则表达式，可选值：   - **true**：是 - **false**：否（默认值）                                                                                                                             |
| matchFormulaText | Boolean | 否    | 是否按照公式原始文本查找，可选值：   - **true**：是 - **false**：否（默认值）   例如，某单元格填充公式 "=A1+B1"，展示值为 4   - 当查找文本为 "4"，matchFormulaText 为 true 时，不在结果内。 - 当查找文本为 "=A1"，matchFormulaText 为 true 时，在结果内。 |
| scope            | String  | 否    | 搜索范围。格式为A1表示法指代的Range地址。                                                                                                                                                         |
| includeHidden    | Boolean | 否    | 是否包含隐藏的单元格，即隐藏行列、筛选、分组等功能导致的不可见单元格，但不包含无权限查看的单元格。可选值：   - **true**：是 - **false**：否（默认值）                                                                                          |
| unionCells       | Boolean | 是    | 是否对找到的单元格地址做聚合。建议进行聚合，否则可能返回大量地址。可选值：   - **true**：是 - **false**：否（默认值）                                                                                                          |

### 请求示例

HTTP

```http theme={"theme":{"light":"github-light","dark":"github-dark"}}
POST /v1.0/doc/workbooks/e54Lq3xxx/sheets/Sheet1/findAll?operatorId=ppgAxxx&select=a1Notation HTTP/1.1
Host:api.dingtalk.io
x-acs-dingtalk-access-token:f86e0bxxx
Content-Type:application/json

{
  "text" : "DingTalk",
  "findOptions" : {
    "matchEntireCell" : true,
    "matchCase" : true,
    "useRegExp" : true,
    "matchFormulaText" : true,
    "scope" : "A:A",
    "includeHidden" : false,
    "unionCells" : true
  }
}
```

Java

```java theme={"theme":{"light":"github-light","dark":"github-dark"}}
// This file is auto-generated, don't edit it. Thanks.
package com.aliyun.sample;

import com.aliyun.tea.*;

public class Sample {

    /**
     * 使用 Token 初始化账号Client
     * @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 {
        java.util.List<String> args = java.util.Arrays.asList(args_);
        com.aliyun.dingtalkdoc_1_0.Client client = Sample.createClient();
        com.aliyun.dingtalkdoc_1_0.models.SheetFindAllHeaders sheetFindAllHeaders = new com.aliyun.dingtalkdoc_1_0.models.SheetFindAllHeaders();
        sheetFindAllHeaders.xAcsDingtalkAccessToken = "<your access token>";
        com.aliyun.dingtalkdoc_1_0.models.SheetFindAllRequest.SheetFindAllRequestFindOptions findOptions = new com.aliyun.dingtalkdoc_1_0.models.SheetFindAllRequest.SheetFindAllRequestFindOptions()
                .setMatchEntireCell(true)
                .setMatchCase(true)
                .setUseRegExp(true)
                .setMatchFormulaText(true)
                .setScope("A:A")
                .setIncludeHidden(false)
                .setUnionCells(true);
        com.aliyun.dingtalkdoc_1_0.models.SheetFindAllRequest sheetFindAllRequest = new com.aliyun.dingtalkdoc_1_0.models.SheetFindAllRequest()
                .setOperatorId("ppgAxxx")
                .setSelect("a1Notation")
                .setText("DingTalk")
                .setFindOptions(findOptions);
        try {
            client.sheetFindAllWithOptions("e54Lq3xxx", "Sheet1", sheetFindAllRequest, sheetFindAllHeaders, 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

```python theme={"theme":{"light":"github-light","dark":"github-dark"}}
# -*- coding: utf-8 -*-
# This file is auto-generated, don't edit it. Thanks.
import sys

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()
        sheet_find_all_headers = dingtalkdoc__1__0_models.SheetFindAllHeaders()
        sheet_find_all_headers.x_acs_dingtalk_access_token = '<your access token>'
        find_options = dingtalkdoc__1__0_models.SheetFindAllRequestFindOptions(
            match_entire_cell=True,
            match_case=True,
            use_reg_exp=True,
            match_formula_text=True,
            scope='A:A',
            include_hidden=False,
            union_cells=True
        )
        sheet_find_all_request = dingtalkdoc__1__0_models.SheetFindAllRequest(
            operator_id='ppgAxxx',
            select='a1Notation',
            text='DingTalk',
            find_options=find_options
        )
        try:
            client.sheet_find_all_with_options('e54Lq3xxx', 'Sheet1', sheet_find_all_request, sheet_find_all_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()
        sheet_find_all_headers = dingtalkdoc__1__0_models.SheetFindAllHeaders()
        sheet_find_all_headers.x_acs_dingtalk_access_token = '<your access token>'
        find_options = dingtalkdoc__1__0_models.SheetFindAllRequestFindOptions(
            match_entire_cell=True,
            match_case=True,
            use_reg_exp=True,
            match_formula_text=True,
            scope='A:A',
            include_hidden=False,
            union_cells=True
        )
        sheet_find_all_request = dingtalkdoc__1__0_models.SheetFindAllRequest(
            operator_id='ppgAxxx',
            select='a1Notation',
            text='DingTalk',
            find_options=find_options
        )
        try:
            await client.sheet_find_all_with_options_async('e54Lq3xxx', 'Sheet1', sheet_find_all_request, sheet_find_all_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

```java theme={"theme":{"light":"github-light","dark":"github-dark"}}
<?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\SheetFindAllHeaders;
use AlibabaCloud\SDK\Dingtalk\Vdoc_1_0\Models\SheetFindAllRequest\findOptions;
use AlibabaCloud\SDK\Dingtalk\Vdoc_1_0\Models\SheetFindAllRequest;
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();
        $sheetFindAllHeaders = new SheetFindAllHeaders([]);
        $sheetFindAllHeaders->xAcsDingtalkAccessToken = "<your access token>";
        $findOptions = new findOptions([
            "matchEntireCell" => true,
            "matchCase" => true,
            "useRegExp" => true,
            "matchFormulaText" => true,
            "scope" => "A:A",
            "includeHidden" => false,
            "unionCells" => true
        ]);
        $sheetFindAllRequest = new SheetFindAllRequest([
            "operatorId" => "ppgAxxx",
            "select" => "a1Notation",
            "text" => "DingTalk",
            "findOptions" => $findOptions
        ]);
        try {
            $client->sheetFindAllWithOptions("e54Lq3xxx", "Sheet1", $sheetFindAllRequest, $sheetFindAllHeaders, 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));
```

Go

```go theme={"theme":{"light":"github-light","dark":"github-dark"}}
// This file is auto-generated, don't edit it. Thanks.
package main

import (
  "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"
)

/**
 * 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
  }

  sheetFindAllHeaders := &dingtalkdoc_1_0.SheetFindAllHeaders{}
  sheetFindAllHeaders.XAcsDingtalkAccessToken = tea.String("<your access token>")
  findOptions := &dingtalkdoc_1_0.SheetFindAllRequestFindOptions{
    MatchEntireCell: tea.Bool(true),
    MatchCase: tea.Bool(true),
    UseRegExp: tea.Bool(true),
    MatchFormulaText: tea.Bool(true),
    Scope: tea.String("A:A"),
    IncludeHidden: tea.Bool(false),
    UnionCells: tea.Bool(true),
  }
  sheetFindAllRequest := &dingtalkdoc_1_0.SheetFindAllRequest{
    OperatorId: tea.String("ppgAxxx"),
    Select: tea.String("a1Notation"),
    Text: tea.String("DingTalk"),
    FindOptions: findOptions,
  }
  tryErr := func()(_e error) {
    defer func() {
      if r := tea.Recover(recover()); r != nil {
        _e = r
      }
    }()
    _, _err = client.SheetFindAllWithOptions(tea.String("e54Lq3xxx"), tea.String("Sheet1"), sheetFindAllRequest, sheetFindAllHeaders, &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

```python theme={"theme":{"light":"github-light","dark":"github-dark"}}
// This file is auto-generated, don't edit it
import Util, * as $Util from '@alicloud/tea-util';
import dingtalkdoc_1_0, * as $dingtalkdoc_1_0 from '@alicloud/dingtalk/doc_1_0';
import OpenApi, * as $OpenApi from '@alicloud/openapi-client';
import * as $tea from '@alicloud/tea-typescript';

export default class Client {

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

  static async main(args: string[]): Promise<void> {
    let client = Client.createClient();
    let sheetFindAllHeaders = new $dingtalkdoc_1_0.SheetFindAllHeaders({ });
    sheetFindAllHeaders.xAcsDingtalkAccessToken = "<your access token>";
    let findOptions = new $dingtalkdoc_1_0.SheetFindAllRequestFindOptions({
      matchEntireCell: true,
      matchCase: true,
      useRegExp: true,
      matchFormulaText: true,
      scope: "A:A",
      includeHidden: false,
      unionCells: true,
    });
    let sheetFindAllRequest = new $dingtalkdoc_1_0.SheetFindAllRequest({
      operatorId: "ppgAxxx",
      select: "a1Notation",
      text: "DingTalk",
      findOptions: findOptions,
    });
    try {
      await client.sheetFindAllWithOptions("e54Lq3xxx", "Sheet1", sheetFindAllRequest, sheetFindAllHeaders, new $Util.RuntimeOptions({ }));
    } catch (err) {
      if (!Util.empty(err.code) && !Util.empty(err.message)) {
        // err 中含有 code 和 message 属性，可帮助开发定位问题
      }

    }    
  }

}

Client.main(process.argv.slice(2));
```

C#

```java theme={"theme":{"light":"github-light","dark":"github-dark"}}
// This file is auto-generated, don't edit it. Thanks.

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 
    {

        /**
         * 使用 Token 初始化账号Client
         * @return Client
         * @throws 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.SheetFindAllHeaders sheetFindAllHeaders = new AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SheetFindAllHeaders();
            sheetFindAllHeaders.XAcsDingtalkAccessToken = "<your access token>";
            AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SheetFindAllRequest.SheetFindAllRequestFindOptions findOptions = new AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SheetFindAllRequest.SheetFindAllRequestFindOptions
            {
                MatchEntireCell = true,
                MatchCase = true,
                UseRegExp = true,
                MatchFormulaText = true,
                Scope = "A:A",
                IncludeHidden = false,
                UnionCells = true,
            };
            AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SheetFindAllRequest sheetFindAllRequest = new AlibabaCloud.SDK.Dingtalkdoc_1_0.Models.SheetFindAllRequest
            {
                OperatorId = "ppgAxxx",
                Select = "a1Notation",
                Text = "DingTalk",
                FindOptions = findOptions,
            };
            try
            {
                client.SheetFindAllWithOptions("e54Lq3xxx", "Sheet1", sheetFindAllRequest, sheetFindAllHeaders, 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                                                                                                         |
| ---------- | ------------ | ---------------------------------------------------------------------------------------------------------- |
| value      | Array        | 如果没有查到内容，value 会是一个空数组。                                                                                    |
| a1Notation | String       | 找到的单元格的地址。   - 如果 `unionCells` 设为 `true`，聚合后的地址可能为 `A1:B3` - 如果 `unionCells` 设为 `false`，则为单个单元格的地址，例如 `A1` |
| values     | Array        |                                                                                                            |
|            | Array of Any | 找到的单元格中的值（为展示文本）。                                                                                          |

### 响应体示例

```text theme={"theme":{"light":"github-light","dark":"github-dark"}}
HTTP/1.1 200 OK
Content-Type:application/json

{
  "value" : [ {
    "a1Notation" : "A1:B3",
    "values" : [ [ "1" ] ]
  } ]
}
```

### 错误码

若调用该接口报错，可根据错误信息在[全局错误码](/zh/open/development/server-api-error-codes-1)文档中查找解决方案。

| HttpCode | 错误码                                        | 错误信息                                                                                                                                                | 说明                                    |
| -------- | ------------------------------------------ | --------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------- |
| 400      | invalidRequest.inputArgs.workbookIdIllegal | The workbookId is illegal.                                                                                                                          | workbookId不合法。                        |
| 400      | invalidRequest.inputArgs.operatorIdIllegal | The operatorId is illegal.                                                                                                                          | operatorId不合法。                        |
| 400      | invalidRequest.inputArgs.invalid           | %s                                                                                                                                                  | 请求参数不合法，请查看错误信息。                      |
| 400      | invalidRequest.resource.notWorkbook        | %s                                                                                                                                                  | 不支持的文档类型，请检查workbookId。               |
| 403      | forbidden.operationIllegal                 | %s                                                                                                                                                  | 请求操作不合法，请查看错误信息。                      |
| 403      | forbidden.accessDenied                     | The operator has no permission.                                                                                                                     | 当前用户无此操作权限。                           |
| 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。                     |
| 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。 |
| 404      | invalidRequest.resource.notFound           | %s                                                                                                                                                  | 请求失败，无法找到要访问的资源。                      |
| 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。                         |
| 503      | serviceBusy                                | The server is busy and unable to complete your request. Please try again later.                                                                     | 服务繁忙，请稍后重试。                           |