使用框架：jsoup
- 爬取网站：https://phonedb.net/
- 介绍：
多线程手机信息爬虫，默认一个写入文件线程 + 俩个爬取线程，爬取全部大概 5-6小时，通过阻塞队列保证多线程爬取的内容不重复，单个写入文件线程保证写入一致性。
爬取顺序，先爬取所有的分页放入阻塞队列，爬取线程按页爬取，根据每页的手机url，进入手机详情页面，获取全部信息，放入队列给写入线程进行写入，按单个手机的map转json写入，防止按数组写入的手机数据过大产生OOM，通过阻塞队列传递结束信号，停止工作。
- 爬取格式：json数组
例：
[ { "SM-J200M/DS Galaxy J2 Duos LTE LATAM": { "FM Radio Receiver": "FM radio (76-90 MHz) with RDS", "Protection from solid materials": "Yes", "RAM Capacity (converted)": "1 GiB RAM", "Platform": "Android", "CPU": "Samsung Exynos 3 Quad 3475 (Island), 2015, 32 bit, quad-core, 28 nm, ARM Mali-T720 GPU", "Number of Display Scales": "16.8M", "Audio Output": "3.5mm", "Supported Cellular Data Links": "GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , LTE , LTE 150/50 data links", "Brief": "The sleekly made Samsung Galaxy J2 fits comfortably in.. \u203a\u203a", "SIM Card Slot": "Micro-SIM (3FF)", "Touchscreen Type": "Capacitive multi-touch screen", "Display Type": "AM-OLED display", "Battery": "Li-ion", "Manufacturer": "Samsung Electronics", "Camera Placement": "Rear", "OEM ID": "J200MZDDZTM", "Operating System": "Google Android 5.1.1 (Lollipop)", "Display Area Utilization": "64.8%", "Camera Image Sensor": "CMOS", "Secondary Camera Placement": "Front", "Display Diagonal": "119.5 mm", "Scratch Resistant Screen": "No", "Added": "2022-05-26 12:18", "Released": "2015 Dec", "Talk Time": "12.0 hours", "Aux. 2 Camera Image Sensor": "No", "Built-in accelerometer": "Yes", "Brand": "Samsung", "Mass": "130 g", "Number of effective pixels": "5.0 MP camera", "Focus": "CD AF", "Nominal Battery Capacity": "2000 mAh battery", "Video Recording": "1280x960 pixel", "Expansion Interfaces": "TransFlash , microSD , microSDHC , microSDXC", "Resolution": "540x960", "Market Regions": "Central America , Southeast Asia", "Secondary Camera Sensor": "CMOS", "Wireless LAN": "802.11b , 802.11g , 802.11n", "Aux. 3 Camera Image Sensor": "No", "Built-in compass": "Yes", "Bluetooth": "Bluetooth 4.1", "Complementary GPS Services": "Simultaneous GPS , A-GPS , Geotagging , QuickGPS", "Sec. Aux. Cam. Image Sensor": "No", "Supported GLONASS protocol(s)": "L1OF", "Pixel Density": "234 PPI", "Horizontal Full Bezel Width": "10.41 mm", "Depth": "8.4 mm", "Sec. Supported Cellular Data Links": "GPRS , EDGE", "Camera Extra Functions": "Macro mode , Panorama Photo , Face detection", "Market Countries": "Argentina , Bolivia , Brazil , Chile , Colombia , Ecuador , Guatemala , Nicaragua , Panama , Paraguay , Peru", "Graphical Controller": "ARM Mali-T720", "Sec. Supported Cellular Networks": "GSM850 , GSM900 , GSM1800 , GSM1900", "Loudspeaker(s)": "mono", "RAM Type": "Yes", "Zoom": "1.0 x optical zoom", "Secondary Camera Number of pixels": "1.9 MP sec. cam", "Height": "136.5 mm", "Flash": "single LED", "Width": "69 mm", "Dual Cellular Network Operation": "Dual standby", "Secondary Aperture (W)": "f/2.40", "CPU Clock": "1300 MHz", "Non-volatile Memory Capacity (converted)": "8 GB ROM", "Non-volatile Memory Interface": "Yes", "Secondary Video Recording": "800x600 pixel", "A/V Out": "No", "Data Integrity": "Preliminary", "USB": "USB 2.0", "Announced": "2015 Sep", "General Extras": "Haptic touch feedback", "Device Category": "Smartphone", "Sec. SIM Card Slot": "Micro-SIM (3FF)", "Additional sensors": "Hall , L sensor , P sensor", "Aperture (W)": "f/2.20", "Estimated Battery Life": "11.0 hours", "Supported Cellular Bands": "GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE700 (B17) , LTE700 (B28) bands", "Complementary Phone Services": "Voice transmission , Voice speaker , Vibrate , Speakerphone", "Hardware Designer": "Samsung Electronics", "Aux. 4 Camera Image Sensor": "No", "Model": "SM-J200M/DS Galaxy J2 Duos LTE LATAM", "Aux. Camera Image Sensor": "No", "Protection from liquids": "Yes", "Microphone(s)": "mono" } } ]