在数据流程图中，矩形框符号表示的是（ ）
A
外部实体
B
数据处理
正确答案
C
数据存储
D
数据结构
正确答案：B
详细解析
数据流程图的符号：
所属课程：管理信息系统
考试类型：成人自考
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-09-29 06:18:07 HTTP/2.0 GET : 20230611.cn/index/question/detail/id/4597636.html
- 运行时间 : 0.056129s [ 吞吐率：17.82req/s ] 内存消耗：393.52kb 文件加载：143
- 查询信息 : 3 queries 0 writes
- 缓存信息 : 0 reads,1 writes
- 配置加载 : 78
- [ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000020s ]
- [ CACHE ] INIT File
- [ BEHAVIOR ] Run \addons\alioss\Alioss @app_init [ RunTime:0.000382s ]
- [ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000400s ]
- [ BEHAVIOR ] Run app\common\behavior\Common @app_init [ RunTime:0.000108s ]
- [ LANG ] /www/wwwroot/learn/thinker/admin/thinkphp/lang/zh-cn.php
- [ BEHAVIOR ] Run app\common\behavior\Common @app_dispatch [ RunTime:0.000020s ]
- [ ROUTE ] array (
'type' => 'module',
'module' =>
array (
0 => 'index',
1 => 'question',
2 => 'detail',
),
)
- [ HEADER ] array (
'accept-encoding' => 'gzip, br, zstd, deflate',
'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)',
'accept' => '*/*',
'host' => '20230611.cn',
'content-length' => '',
'content-type' => '',
)
- [ PARAM ] array (
'id' => '4597636',
)
- [ LANG ] /www/wwwroot/learn/thinker/admin/public/../application/index/lang/zh-cn.php
- [ BEHAVIOR ] Run app\common\behavior\Common @module_init [ RunTime:0.000154s ]
- [ BEHAVIOR ] Run \addons\alioss\Alioss @module_init [ RunTime:0.000097s ]
- [ BEHAVIOR ] Run \addons\user\User @upload_config_checklogin [ RunTime:0.000022s ]
- [ BEHAVIOR ] Run \addons\alioss\Alioss @upload_config_init [ RunTime:0.000079s ]
- [ BEHAVIOR ] Run \addons\summernote\Summernote @config_init [ RunTime:0.000097s ]
- [ RUN ] app\index\controller\Question->detail[ /www/wwwroot/learn/thinker/admin/application/index/controller/Question.php ]
- [ DB ] INIT mysql
- [ VIEW ] /www/wwwroot/learn/thinker/admin/public/../application/index/view/question/detail.html [ array (
0 => 'user',
1 => 'site',
2 => 'config',
3 => 'question',
4 => 'relatedQuestions',
5 => 'seo_title',
6 => 'seo_keywords',
7 => 'seo_description',
) ]
0.063610s
