kindle manager

README.md

@@ -131,6 +131,8 @@ vi re:
 
 ### dict data structure
 ```
+book data structure
+
 book =
 {
     "bookname_xxx": {
@@ -168,6 +170,35 @@ book =
 }
 ```
 
+```
+words datastructure
+
+words_data = [bookinfo, words, lookups]
+bookinfo = { 'book_key': {
+             'bookname':'bookname_xxx',
+             'author':'author_xxx'},}
+   words = { 'word_id': {
+             'word':'xxx',
+             'category':0},
+            }
+ lookups = [['id','word_key','book_key','pos','usage','timestamp'],
+            ['id','word_key','book_key','pos','usage','timestamp'],]
+```
+
+```
+
+book information grabed from douban
+{
+"25853071": { # sid
+    "link":"https://....xxxxx"
+    "bookname": "庆余年",
+    "img": "https://img1.doubanio.com/view/photo/s_ratio_poster/public/p2575362797.jpg",
+    "rate": "8.0",
+    "author": "猫腻"
+},...}
+
+```
+
 ### Markdown文本 ###
 
 ```