add database.md

Evashasha · Dec 23, 2020 · 9970f72 · 9970f72
1 parent 74c160b
commit 9970f72
Showing 1 changed file with 33 additions and 0 deletions.
diff --git a/packages/requirements/database.md b/packages/requirements/database.md
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+## 题目(subjects)
+|字段名|类型|说明|
+|:----|:----|:----|
+|id|int(11)|ID|
+|name|varchar(255)|标题|
+|content|text|内容|
+|description|varchar(255)|描述|
+|created_at|datetime|创建时间|
+|updated_at|datetime|更新时间|
+
+
+## 每日一题(days)
+|字段名|类型|说明|
+|:----|:----|:----|
+|id|int(11)|ID|
+|subject_id|int(11)|题目ID|
+|description|varchar(255)|描述|
+|publish_date|date|发布日期|
+|created_at|datetime|创建时间|
+|updated_at|datetime|更新时间|
+
+
+
+## 每日一题回答(day_answers)
+|字段名|类型|说明|
+|:----|:----|:----|
+|id|int(11)|ID|
+|day_id|int(11)|每日一题ID|
+|content|int(11)|ID|
+|id|text|回答|
+|description|varchar(255)|描述|
+|created_at|datetime|创建时间|
+|updated_at|datetime|更新时间|