Initial commit
This commit is contained in:
lzh
Generated
+8
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# Default ignored files
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/shelf/
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/workspace.xml
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# Datasource local storage ignored files
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/dataSources/
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/dataSources.local.xml
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# Editor-based HTTP Client requests
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/httpRequests/
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Generated
+19
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="DataSourceManagerImpl" format="xml" multifile-model="true">
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<data-source source="LOCAL" name="gmzz" uuid="ce5a7cb8-0518-4b95-be83-9ab3ee2f6586">
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<driver-ref>sqlite.xerial</driver-ref>
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<synchronize>true</synchronize>
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<jdbc-driver>org.sqlite.JDBC</jdbc-driver>
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<jdbc-url>jdbc:sqlite:E:\study\Projects\Python_Assignments2021\reader\gmzz.sqlite3</jdbc-url>
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<libraries>
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<library>
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<url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.25.1/license.txt</url>
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</library>
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<library>
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<url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.25.1/sqlite-jdbc-3.25.1.jar</url>
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</library>
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</libraries>
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</data-source>
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</component>
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</project>
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Generated
+14
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="PublishConfigData">
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<serverData>
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<paths name="root@47.97.197.244:22">
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<serverdata>
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<mappings>
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<mapping local="$PROJECT_DIR$" web="/" />
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</mappings>
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</serverdata>
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</paths>
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</serverData>
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</component>
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</project>
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Generated
+7
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="JavaScriptSettings">
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<option name="languageLevel" value="ES6" />
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</component>
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<component name="ProjectRootManager" version="2" project-jdk-name="Python 3.7" project-jdk-type="Python SDK" />
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</project>
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Generated
+8
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="ProjectModuleManager">
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<modules>
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<module fileurl="file://$PROJECT_DIR$/.idea/reader.iml" filepath="$PROJECT_DIR$/.idea/reader.iml" />
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</modules>
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</component>
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</project>
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Generated
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<?xml version="1.0" encoding="UTF-8"?>
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<module type="PYTHON_MODULE" version="4">
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<component name="NewModuleRootManager">
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<content url="file://$MODULE_DIR$" />
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<orderEntry type="jdk" jdkName="Python 3.7" jdkType="Python SDK" />
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<orderEntry type="sourceFolder" forTests="false" />
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</component>
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</module>
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+96
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import sqlite3
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import traceback
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class DbConfig:
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"""
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从数据库中获取企业微信通信的相关参数
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"""
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def __init__(self, table, db_path):
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self.table = table
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self.db_path = db_path
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def initial_table(self):
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"""
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初始化数据以及库表
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:return:
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"""
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conn = sqlite3.connect(self.db_path, check_same_thread=False)
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cursor = conn.cursor()
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cursor.execute("""
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create table if not exists gmzz
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(
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chapter_name text,
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chapter_content text,
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last_chapter text,
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update_time bigint
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);
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""")
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conn.commit()
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conn.close()
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def get_params(self, *params):
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"""
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自定义获取参数
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:param params:list: access_token、crop_id、crop_secret、token、enconding_aes_key
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:return:
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"""
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try:
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conn = sqlite3.connect(self.db_path, check_same_thread=False)
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cursor = conn.cursor()
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sql = "select {} from {} ".format(",".join(list(params[0])), self.table)
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rtn = cursor.execute(sql)
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result = list(rtn)
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conn.close()
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return result
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except Exception as e:
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traceback.print_exc()
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def simple_query(self, sql):
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try:
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conn = sqlite3.connect(self.db_path, check_same_thread=False)
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cursor = conn.cursor()
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rtn = cursor.execute(sql)
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conn.close()
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return list(rtn)
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except Exception as e:
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traceback.print_exc()
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def add_one(self,fields, values):
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try:
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conn = sqlite3.connect(self.db_path, check_same_thread=False)
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cursor = conn.cursor()
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sql = "insert into {} ({}) values ('{}')".format(self.table, ",".join(fields), ",".join(values))
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print(sql)
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rtn = cursor.execute(sql)
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conn.commit()
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conn.close()
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return rtn
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except Exception as e:
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traceback.print_exc()
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def update_one(self, field_name, update_value):
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"""
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更新某个字段
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:param field_name: 字段名称
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:param update_value: 跟新值
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:return:
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"""
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try:
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sql = "update {table} set {field_name} = '{update_value}'".format(
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table=self.table,
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field_name=field_name,
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update_value=update_value
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)
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conn = sqlite3.connect(self.db_path, check_same_thread=False)
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cursor = conn.cursor()
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cursor.execute(sql)
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conn.commit()
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conn.close()
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except Exception as e:
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traceback.print_exc()
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if __name__ == '__main__':
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pass
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Binary file not shown.
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# -*- coding: utf-8 -*-
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import codecs
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import os
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import re
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import sys
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from db_utils import DbConfig
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class Reader:
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def __init__(self, book_name, txt_path):
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self.book_name = book_name
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self.txt_path = txt_path
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self.db = DbConfig(self.book_name, "./{}.sqlite3".format(self.book_name))
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self.db.initial_table() # 初始化数据库，用来存放阅读历史
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self.contents = []
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self.book = self.split_book_chapter()
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def split_book_chapter(self):
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"""
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读取文本文件，并将文本按章节划分
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:param txt_path:
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:return:
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"""
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book_content = {}
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with codecs.open(self.txt_path, "r", encoding="gbk") as f:
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text = f.read().strip()
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chapters = re.split("\n第", text)
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for chapter in chapters:
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text = chapter.split("\n")
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title = text[0]
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text = "\n".join(text)
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book_content[title] = text
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self.contents = list(book_content.keys())
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return book_content
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def get_index(self, key_name):
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"""
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根据书的章节名称，获取前一章与后一章
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:param key_name:
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:return:
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"""
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this_index = self.contents.index(key_name)
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last_chapter = self.contents[this_index - 1]
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next_chapter = self.contents[this_index + 1]
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return last_chapter, next_chapter
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def start_read(self, chapter_name=None):
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"""
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开始阅读, 章节名称为空，且数据库中没有历史记录时，从第一章开始
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:param chapter_name: 章节名称
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:return:
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"""
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last_chapter = self.db.get_params(["last_chapter"])
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# 如果没有历史记录或者指定章节，则是第一次阅读,在数据库中新增
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if not last_chapter:
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self.db.add_one(["last_chapter"], [self.contents[0]])
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if not chapter_name:
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chapter_name = last_chapter[0] if last_chapter else self.contents[0]
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chapter_name = chapter_name[0] if isinstance(chapter_name, tuple) else chapter_name
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read_content = "".join(self.book[chapter_name])
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print(read_content)
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forward = ""
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while forward not in ["n", "b", "q"]:
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forward = input("""
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n、下一章
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b、上一章
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q、退出
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""")
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last_chapter_name, next_chapter_name = self.get_index(chapter_name)
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if forward == "q":
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sys.exit(0)
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# 根据命令选择上一章或者下一章，并更新历史记录
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if forward == "n":
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self.db.update_one("last_chapter", next_chapter_name)
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return next_chapter_name
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if forward == "b":
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self.db.update_one("last_chapter", last_chapter_name)
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return last_chapter_name
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if __name__ == '__main__':
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mybook = Reader("gmzz", "test.txt")
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chapter_name = None
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while True:
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os.system('cls')
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chapter_name = mybook.start_read(chapter_name)
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Reference in New Issue
Block a user