window.py 文件源码

def write_properties(self, key, value):
        try:
            with open("properties.json", "w+") as file:
                self.properties[key] = value
                # print(self.properties)
                file.write(json.dumps(self.properties, sort_keys=False, indent=2))
                file.close()
        except FileNotFoundError:
            # print("{} | FileNotFoundError: 'properties.json' not found.".format(datetime.now().strftime("%H:%M:%S")))
            messagebox.showwarning(title="Warning", message="Could not find 'properties.json'.")