提交文件造数据代码
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@ -8,27 +8,32 @@ from common import global_var
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from pathlib import Path
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from PySide6.QtUiTools import QUiLoader
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from PySide6.QtCore import Signal,QThread,QObject,QEventLoop,QTimer
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from PySide6.QtCore import Signal, QThread, QObject, QEventLoop, QTimer
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from PySide6.QtWidgets import QApplication
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from PySide6.QtGui import QTextCursor
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# 声明全局变量
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global_var._init()
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global_var.set_value('FromGUI', True)
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# 控制台重定向到GUI
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class EmittingStr(QObject):
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# 定义信号
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textWritten = Signal(str)
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# 将控制台的内容输出到QTextBrowser
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def write(self, text):
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# 调用 emit方法 发信号时，传入参数 必须是这里指定的 参数类型
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self.textWritten.emit(str(text))
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loop = QEventLoop()
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QTimer.singleShot(100, loop.quit)
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loop.exec_()
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QApplication.processEvents()
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# 调用 emit方法 发信号时，传入参数 必须是这里指定的 参数类型
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self.textWritten.emit(str(text))
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loop = QEventLoop()
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QTimer.singleShot(100, loop.quit)
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loop.exec_()
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QApplication.processEvents()
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# logging重定向到print
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class PrintHandler(logging.Handler):
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def emit(self, record):
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pass
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@ -40,6 +45,7 @@ class FileThread(QThread):
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def __init__(self, parent=None):
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super().__init__(parent=parent)
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# 覆盖原来run去调用文件造数据脚本
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def run(self):
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fileDataCreating.main()
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@ -48,11 +54,11 @@ class FileThread(QThread):
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class Window:
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def __init__(self):
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#载入ui
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# 载入ui
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path = Path(__file__)
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ui_file_patch = path.parent.parent / "ui" / "ui_main.ui"
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self.ui = QUiLoader().load(str(ui_file_patch))
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#指定按钮和槽函数
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# 指定按钮和槽函数
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self.ui.startButton.clicked.connect(self.start)
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self.ui.stopButton.clicked.connect(self.stop)
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self.ui.conn_Button.clicked.connect(self.conntest)
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@ -71,34 +77,41 @@ class Window:
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self.logger.setLevel(logging.INFO)
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# 创建并配置处理程序
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handler = PrintHandler()
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handler.setFormatter(logging.Formatter('%(asctime)s - %(levelname)s - %(message)s'))
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handler.setFormatter(logging.Formatter(
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'%(asctime)s - %(levelname)s - %(message)s'))
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self.logger.addHandler(handler)
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# 输出到GUI，信号处理函数
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def outputWritten(self, text):
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cursor = self.ui.Log_Output.textCursor()
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cursor.movePosition(QTextCursor.End)
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cursor.insertText(text)
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self.ui.Log_Output.setTextCursor(cursor)
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self.ui.Log_Output.ensureCursorVisible()
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def outputWritten(self, text):
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cursor = self.ui.Log_Output.textCursor()
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cursor.movePosition(QTextCursor.End)
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cursor.insertText(text)
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self.ui.Log_Output.setTextCursor(cursor)
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self.ui.Log_Output.ensureCursorVisible()
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def start(self):
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self.logger.info("点击了开始按钮")
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# 按钮置灰
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self.ui.startButton.setEnabled(False)
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# 输入框参数校验
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num = self.ui.tabWidget.currentIndex()
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if num == 0:
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self.check_file_input()
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if not self.check_file_input():
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self.logger.info("参数校验失败，请检查输入的值")
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self.ui.startButton.setEnabled(True)
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return
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self.logger.info("参数校验通过，开始执行")
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# 持续性生成和一次性的
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if self.ui.checkBox.isChecked():
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self.start_thread()
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else:
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fileDataCreating.new()
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self.ui.startButton.setEnabled(True)
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self.logger.info("*"*5 + "一次性任务执行完成" + "*"*5 )
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else:
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self.conntest()
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# 开始运行
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if num == 0:
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self.start_thread()
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else:
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self.start_run_db()
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# 按钮置灰
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self.ui.startButton.setEnabled(False)
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def stop(self):
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@ -112,20 +125,17 @@ class Window:
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# self.startButton.isEnabled() 获取按钮的状态
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self.ui.startButton.setEnabled(True)
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def conntest(self):
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self.logger.info("点击了测试连接按钮")
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self.check_db_input()
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# TODO(MH):校验连接信息
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self.logger.info("数据库连接成功")
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def setup_thread(self):
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self.thread = FileThread()
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global_var.set_value('start_flag',True)
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global_var.set_value('start_flag', True)
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self.thread_running = global_var.get_value('start_flag')
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def start_thread(self):
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if self.thread_running:
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self.thread.start()
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@ -133,35 +143,51 @@ class Window:
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self.setup_thread()
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self.thread.start()
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def check_common(self,elemnet):
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# 为空标红处理
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elemnet.setStyleSheet("")
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if not elemnet.text():
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elemnet.setStyleSheet("border: 1px solid red;")
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# 改变状态
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self.check_flag = False
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return elemnet.text()
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def check_file_input(self):
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self.logger.info("文件参数校验通过")
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self.check_flag = True
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# 获取界面输入
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file_dict = {}
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file_dict['filename'] = self.check_common(self.ui.fileNameText)
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file_dict['outputpath'] = self.check_common(self.ui.fileOutputText)
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file_dict['fileinit'] = self.check_common(self.ui.fileInitRowsText)
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# 是否持续
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file_dict['filecreating'] = self.ui.checkBox.isChecked()
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if file_dict['filecreating']:
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file_dict['fileinsert'] = self.check_common(self.ui.fileInsertRowsText)
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file_dict['filedel'] = self.check_common(self.ui.fileDelRowsText)
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# 将值放到全局变量中
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global_var.set_value('file_args', file_dict)
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return self.check_flag
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def check_db_input(self):
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self.logger.info("数据库参数校验通过，开始连接数据库测试。。。")
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def start_run_file(self):
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# 调用文件处理脚本
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self.logger.info("开始生成文件。。。")
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def start_run_db(self):
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pass
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def stop_run_file(self):
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# 终止线程的事件循环
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global_var.set_value('start_flag',False)
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global_var.set_value('start_flag', False)
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self.thread.quit()
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# 标记线程停止
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self.thread_running = global_var.get_value('start_flag')
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def stop_run_db(self):
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pass
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@ -2,7 +2,7 @@
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def _init(): # 初始化
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global _global_dict
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_global_dict = {}
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_global_dict = {"FromGUI":False}
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def set_value(key, value):
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#定义一个全局变量
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@ -39,31 +39,55 @@ logger.addHandler(handler)
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# 定义公共的部分
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path = Path(__file__)
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etc_dir = path.parent.parent.parent / "etc"
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config_file_patch = etc_dir / "file_config.yml"
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# 获取配置文件
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with open(config_file_patch, "r", encoding='utf-8') as fy:
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config = yaml.safe_load(fy)
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def upconfig():
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# 输出路径默认为当前的目录中
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data_dir = path.parent.parent.parent / "data"
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InsertRows=200
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DeleteRows=100
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# 默认从全局参数中获取参数
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whorun = global_var.get_value('FromGUI')
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filedict=global_var.get_value('file_args')
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fname = filedict['filename']
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initRows = int(filedict['fileinit'])
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# 界面如果有输入就取界面的值
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if filedict['outputpath']:
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data_dir = Path(filedict['outputpath'])
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if filedict['filecreating']:
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InsertRows = int(filedict['fileinsert'])
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DeleteRows = int(filedict['filedel'])
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# 默认为当前的目录
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data_dir = path.parent.parent.parent / "data"
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if 'DATADIR' in config.keys() and config['DATADIR']:
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data_dir = Path(config['DATADIR'])
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# 兼容脚本处理
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if not whorun:
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# 从配置文件中获取参数
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etc_dir = path.parent.parent.parent / "etc"
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config_file_patch = etc_dir / "file_config.yml"
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# 获取配置文件
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with open(config_file_patch, "r", encoding='utf-8') as fy:
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config = yaml.safe_load(fy)
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# 初始化目录
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if not data_dir.exists():
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# shutil.rmtree(data_dir)
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data_dir.mkdir()
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fname = config['filename']
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if 'DATADIR' in config.keys() and config['DATADIR']:
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data_dir = Path(config['DATADIR'])
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initRows = config['initRows']
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InsertRows = config['InsertRows']
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DeleteRows = config['DeleteRows']
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# 初始化目录
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if not data_dir.exists():
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# shutil.rmtree(data_dir)
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data_dir.mkdir()
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return [fname,data_dir,initRows,InsertRows,DeleteRows]
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# 定义文件的信息
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def file_info():
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varlist = upconfig()
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file_info_list = []
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now = datetime.now()
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now_day = now.strftime("%Y-%m-%d")
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now_hours = now.strftime("%Y-%m-%d-%H")
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today_dir = data_dir/now_day
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filename = "filetest_" + now_hours + ".csv"
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today_dir = varlist[1]/now_day
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filename = varlist[0] + "_" + now_hours + ".csv"
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filepath = today_dir/filename
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file_info_list.append(now_day)
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@ -77,22 +101,24 @@ def file_info():
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# 每小时生成一个csv文件
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# @repeat(every(1).hours)--MH:这个是基于运行的时间，不是基于系统时间
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def new():
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logger.info('new...')
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varlist = upconfig()
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# 创建文件夹
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finfo = file_info()
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if not finfo[2].exists():
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finfo[2].mkdir()
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# 创建文件
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faker_data.save_data_csv(finfo[4], lines=100)
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logger.info("开始创建文件：{}".format(finfo[4]))
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faker_data.save_data_csv(finfo[4], lines=varlist[2])
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# 每1秒插入N条数据
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@repeat(every(1).seconds)
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def inserting():
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varlist = upconfig()
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finfo = file_info()
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if finfo[4].exists():
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logger.info('insert...')
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datas = faker_data.faker_data(lines=config['InsertRows'])[1:]
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datas = faker_data.faker_data(lines=varlist[3])[1:]
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logger.info("正在向{0}中插入{1}条数据...".format(finfo[3],varlist[3]))
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with open(finfo[4], 'a+', encoding='utf-8', newline='') as file_csv:
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writer = csv.writer(file_csv, delimiter=',',
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quotechar='"', quoting=csv.QUOTE_ALL)
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@ -106,34 +132,37 @@ def inserting():
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# 每隔10分钟删除100条数据
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@repeat(every(10).minutes)
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def deleting_data():
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varlist = upconfig()
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finfo = file_info()
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# 获取所有文件
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files = list(finfo[2].glob('*.csv'))
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if len(files) > 1:
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file = choice(files[:-1])
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logger.info(str(file) + "start delete data ....")
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# 删除掉前N条数据
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with open(file, 'rb') as fr:
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data = fr.readlines()
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new_data = data[config['DeleteRows']:]
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new_data = data[varlist[4]:]
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# 少于100条的不删除
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if len(new_data) > 100:
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with open(file, 'wb') as fw:
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fw.writelines(new_data)
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logger.info("已经从文件：{0} 中删除前{1}条".format(file,varlist[4]) )
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else:
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logger.info("file number is less 1,wait next time.")
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logger.info("文件总数小于1跳过本次删除，等待下一次。")
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# 每隔6小时删除1个文件,低于3个不删除
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@repeat(every(6).hours)
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# @repeat(every(2).seconds)
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def deleting_file():
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varlist = upconfig()
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logger.info("deleting file ....")
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# 从data目录中随机选一个
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files = list(data_dir.rglob('*.csv'))
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files = list(varlist[1].rglob('*.csv'))
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if len(files) > 3:
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file = choice(files[:-1])
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file.unlink()
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logger.info("文件：{0} 已删除".format(file) )
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else:
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logger.info("file num is less 3, not delete. wait next time.")
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@ -1,11 +1,14 @@
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#生成文件的配置文件
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vsersion : 1.3
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filename : "filetest"
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# 生成csv输出的目录，默认为程序的运行目录。需要自定义就打开配置
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#DATADIR : "D:\\data"
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#初始数据
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initRows: 101
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# 每次插入多少条数据
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InsertRows: 200
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InsertRows: 201
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# 每次删除多少条数据
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DeleteRows: 100
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DeleteRows: 101
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