From 2920bdb51617139552986157aee44b3c6d5926f7 Mon Sep 17 00:00:00 2001
From: qdxkrs <qdxkrs@qq.com>
Date: Tue, 15 Feb 2022 15:41:45 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0UDP=E5=B7=A5=E5=85=B7?=
 =?UTF-8?q?=E7=B1=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .gitignore                  | 296 ++++++++++++++++++++++++++++++++++++
 dms_client.db               | Bin 0 -> 36864 bytes
 scan_data/receive_queue.py  |  95 ++++++++++++
 util/UDP_Receive.py         |  46 ++++++
 util/UDP_Sender.py          |  32 ++++
 util/find_GPS_image.py      |  81 ++++++++++
 util/simple_sqlite3_tool.py |  91 +++++++++++
 7 files changed, 641 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 dms_client.db
 create mode 100644 scan_data/receive_queue.py
 create mode 100644 util/UDP_Receive.py
 create mode 100644 util/UDP_Sender.py
 create mode 100644 util/find_GPS_image.py
 create mode 100644 util/simple_sqlite3_tool.py

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..76a17c4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,296 @@
+### Python template
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# spec
+manage.spec
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+staticfiles/
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# pyenv
+.python-version
+
+
+
+# Environments
+.venv
+venv/
+ENV/
+.vscode
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+
+
+### Node template
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+
+### Linux template
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+
+### VisualStudioCode template
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+
+
+
+
+### Windows template
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+
+### macOS template
+# General
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+
+### SublimeText template
+# Cache files for Sublime Text
+*.tmlanguage.cache
+*.tmPreferences.cache
+*.stTheme.cache
+
+# Workspace files are user-specific
+*.sublime-workspace
+
+# Project files should be checked into the repository, unless a significant
+# proportion of contributors will probably not be using Sublime Text
+# *.sublime-project
+
+# SFTP configuration file
+sftp-config.json
+
+# Package control specific files
+Package Control.last-run
+Package Control.ca-list
+Package Control.ca-bundle
+Package Control.system-ca-bundle
+Package Control.cache/
+Package Control.ca-certs/
+Package Control.merged-ca-bundle
+Package Control.user-ca-bundle
+oscrypto-ca-bundle.crt
+bh_unicode_properties.cache
+
+# Sublime-github package stores a github token in this file
+# https://packagecontrol.io/packages/sublime-github
+GitHub.sublime-settings
+
+
+### Vim template
+# Swap
+[._]*.s[a-v][a-z]
+[._]*.sw[a-p]
+[._]s[a-v][a-z]
+[._]sw[a-p]
+
+# Session
+Session.vim
+
+# Temporary
+.netrwhist
+
+# Auto-generated tag files
+tags
+
+
+### VirtualEnv template
+# Virtualenv
+[Bb]in
+[Ii]nclude
+[Ll]ib
+[Ll]ib64
+[Ss]cripts
+pyvenv.cfg
+pip-selfcheck.json
+.env
+
+
+### Project template
+
+izan/media/
+
+.pytest_cache/
+
+
diff --git a/dms_client.db b/dms_client.db
new file mode 100644
index 0000000000000000000000000000000000000000..cd1ede49e893376e1dc1ee4d94f3e0a8d89c2fcf
GIT binary patch
literal 36864
zcmeI*Z*SU090%|-1Pn>Zkxh}CN>gq;0yWLBDV4fBXtNeg(NdZ}AT<vri^7q3BCx<^
z>h@%Vyn?-gXm217_OLIZ>Z3jCgK7`=aMIqv&W3<p3_&T===QY?w$K0WK6k&9j4iys
zyKM>1s*UDxNw5rw6Gb5p86!l_5)zf4%VAm0%v~<Xsp6U+H5(`E8-K;-FGxf^CksC<
zejR%l{aHPy7m;6X@KHM<9Rd)500bcLKNo2K7*VxiQR$RK>3NNt6*)D_jarSDh1IB=
zR=wIV8?}mQqzyUhSyP{6o8Y6p+-4!i3Y%YS=U8HrT@oxAn`bOxRT69~U&wu#+haR>
zTTeFk4%k<@1GZT#Jl)F6<37pd3v14%u6&jo6`o*)+_T=Q>S?`OfO_fJv!cRV<)-z#
zmlm5(wU6gjZFN;SOF04#K+S52{!GMMmVUZlhVxGgEMMH-zAEQcOIm+h5=RLp_zTf3
zj+5BU?;vrgjDuCBX8Fkaj+-q}5~nSeU{+o5L*DG+G<iwziYY7`ptnkvw{uHXwFeKB
zvq!EPw+rm8W}{nYJ}W|AkCEGr^KljUUr=z)?rvL2yVa#6&W(NY+kdM^XzwVhw!5oz
z7F^ZsYE;7keq|RB@M{3$4w*<=6~CBXbM0gYa5sKEq1#Qm3|eO?MGweF-b!jeTTr!Z
zR_W{yV%T+TyNrINih2v;x5>Chd{vOUa&Z0bsdFnlNx1fU<>7GE=e&g+6|VZYl8y~m
zUNisMPHS|yw!aUl+Qx=*7Iii5VS|2`?djse6T!>^i*HvYBcSMwf+;NRM8n$c+sc8%
z**dAoOLw!yPfmHg%->m5J$&!1Oxi7CP41bB$z09RmxTUFU(=WL_bFr&hkyVCAOHaf
zKmY;|fB*y_009U<U}^&Kxe(EomhCI~yT(1iTOuCpr)2c|cFJNnL_S_x{^9V%NIP37
zA+kc3AM=*g<XJn#b^ZUAzLGx#V1NJwAOHafKmY;|fB*y_009U<V1@*SuI(rIJs|FT
z{qH>KKSL!$Rv-WY2tWV=5P$##AOHafKmY;|n67|*|6if6i5xLN00Izz00bZa0SG_<
z0uX=z1R(GM2pEb=K3(}Fk~#W}f3vQyix)yp<+pBR?q=7^RU@6ge<z)}W2Bj`f1Xau
z(Z2r2{r?Z3a*;&{KmY;|fB*y_009U<00Izzz<UV9=o=EG=Y(F+bNa`790<EY00Izz
z00bZa0SG_<0uX=z1R!u-fmk58s`THF5J)P)qB6<bdcyLAi-VKi3<k5*@BJC~?EC)#
z`m22YUw&bL00bZa0SG_<0uX=z1Rwwb2tZ&)1a1aYqOGh%iF~SG&lq~fo;u@opa1W@
m{}2EFKO;4aY(M}45P$##AOHafKmY;|fB*yr0@L~b|GxoU)V?nO

literal 0
HcmV?d00001

diff --git a/scan_data/receive_queue.py b/scan_data/receive_queue.py
new file mode 100644
index 0000000..77cbc2a
--- /dev/null
+++ b/scan_data/receive_queue.py
@@ -0,0 +1,95 @@
+#!/usr/bin/python3
+# coding= utf-8
+
+import sqlite3
+
+
+# @param text 文本
+# @return True：是，False：不是
+def __string(text):
+    return True if isinstance(text, str) else False
+
+
+# 检查文本类型是否为浮点型
+# @param text 文本
+# @return True：是，False：不是
+def __float(text):
+    if __string(text):
+        try:
+            return True if float("{0}".format(text)) else False
+        except Exception:
+            return False
+    else:
+        return True if isinstance(text, float) else False
+
+
+# 检查文本类型是否为浮点型
+# @param text 文本
+# @return True：是，False：不是
+def __int(text):
+    if __string(text):
+        try:
+            return True if float("{0}".format(text)) else False
+        except Exception:
+            return False
+    else:
+        return True if isinstance(text, float) else False
+
+
+# 检查文本类型是否为数字型
+# @param text 文本
+# @return True：是，False：不是
+def __number(text):
+    return True if re.search("[^0-9]", text) == None else False
+
+
+def func_year(s):
+    print('func_year:', s)
+
+
+def func_month(s):
+    print('func_month:', s)
+
+
+def create_data_collection_info_table():
+    con = sqlite3.connect("../dms_client.db")
+    cur = con.cursor()
+    sql = "CREATE TABLE IF NOT EXISTS data_collection_info(id INTEGER PRIMARY KEY,collection_code TEXT,function_name TEXT,describe TEXT)"
+    cur.execute(sql)
+    # ①：添加单条数据
+    data = "1,'Desire',5,'test'"
+    cur.execute('INSERT INTO data_collection_info VALUES (%s)' % data)
+    # ②：添加单条数据
+    cur.execute("INSERT INTO data_collection_info values(?,?,?,?)", (6, "zgq", 20, 'test'))
+    # ③：添加多条数据
+    cur.executemany('INSERT INTO data_collection_info VALUES (?,?,?,?)',
+                    [(3, 'name3', 19, 'test'), (4, 'name4', 26, 'test')])
+    cur.execute("UPDATE data_collection_info SET collection_code=? WHERE id=?", ('test1', 19))
+    con.commit()
+    # 关闭游标
+    cur.close()
+    # 断开数据库连接
+    con.close()
+
+
+# 动态调用函数
+# @param tag 标签名
+# @param text 文本
+# @return True:OK, False:NG
+def item_check(func_name, text):
+    if type and text:
+        try:
+            # 调用导入模块中的函数，并传参
+            return eval("__{0}".format(func_name))(text)
+        except Exception:
+            return False
+    else:
+        return False
+
+
+if __name__ == '__main__':
+    result = item_check("num", 123.23)
+    print(result)
+    strs = ['year', 'month']
+    for s in strs:
+        globals().get('func_%s' % s)(s)
diff --git a/util/UDP_Receive.py b/util/UDP_Receive.py
new file mode 100644
index 0000000..5fa56f2
--- /dev/null
+++ b/util/UDP_Receive.py
@@ -0,0 +1,46 @@
+#!/usr/bin/python3
+# coding= utf-8
+
+import socket
+import sys
+import struct
+
+# 本机信息
+host_ip = socket.gethostbyname(socket.gethostname())
+# 组播组IP和端口
+mcast_group_ip = '239.255.255.252'
+mcast_group_port = 5678
+
+
+def receiver():
+    # 建立接收 udp socket
+    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
+    sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+    sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
+    # linux能绑定网卡这里绑定组播IP地址不会服错，windows没法绑定网卡只能绑定本网卡IP地址
+    if "linux" in sys.platform:
+        # 绑定到的网卡名，如果自己的不是eth0则修改
+        nic_name = 0
+        # 监听的组播地址
+        sock.setsockopt(socket.SOL_SOCKET, 25, nic_name)
+        sock.bind((mcast_group_ip, mcast_group_port))
+    else:
+        sock.bind((host_ip, mcast_group_port))
+    # 加入组播组
+    mq_request = struct.pack("=4sl", socket.inet_aton(mcast_group_ip), socket.INADDR_ANY)
+    sock.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP, mq_request)
+    # 设置非阻塞
+    sock.setblocking(True)
+    while True:
+        try:
+            data, address = sock.recvfrom(4096)
+        except socket.error as e:
+            print(f"while receive message error occur:{e}")
+        else:
+            print("Receive Data!")
+            print("FROM: ", address)
+            print("DATA: ", data.decode('utf-8'))
+
+
+if __name__ == "__main__":
+    receiver()
diff --git a/util/UDP_Sender.py b/util/UDP_Sender.py
new file mode 100644
index 0000000..44caf63
--- /dev/null
+++ b/util/UDP_Sender.py
@@ -0,0 +1,32 @@
+#!/usr/bin/python3
+# coding= utf-8
+
+import time
+import struct
+import socket
+
+# 本机信息
+host_ip = socket.gethostname()
+host_port = 6501
+# 组播组IP和端口
+mcast_group_ip = '239.255.255.252'
+mcast_group_port = 5678
+
+
+def sender():
+    send_sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
+    send_sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
+    send_sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+    send_sock.bind((host_ip, host_port))
+    # 设置存活时长
+    ttl_bin = struct.pack('@i', 255)
+    send_sock.setsockopt(socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, ttl_bin)
+    while True:
+        data = '12345 english 汉字#测试'
+        send_sock.sendto(str(data).encode('utf-8'), (mcast_group_ip, mcast_group_port))
+        print(f'{time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())}: send finish.')
+        time.sleep(10)
+
+
+if __name__ == "__main__":
+    sender()
diff --git a/util/find_GPS_image.py b/util/find_GPS_image.py
new file mode 100644
index 0000000..7b144e6
--- /dev/null
+++ b/util/find_GPS_image.py
@@ -0,0 +1,81 @@
+import exifread
+import re
+import json
+import requests
+
+def latitude_and_longitude_convert_to_decimal_system(*arg):
+    """
+    经纬度转为小数, param arg:
+    :return: 十进制小数
+    """
+    return float(arg[0]) + ((float(arg[1]) + (float(arg[2].split('/')[0]) / float(arg[2].split('/')[-1]) / 60)) / 60)
+
+def find_GPS_image(pic_path):
+    GPS = {}
+    date = ''
+    with open(pic_path, 'rb') as f:
+        tags = exifread.process_file(f)
+        for tag, value in tags.items():
+            if re.match('GPS GPSLatitudeRef', tag):
+                GPS['GPSLatitudeRef'] = str(value)
+            elif re.match('GPS GPSLongitudeRef', tag):
+                GPS['GPSLongitudeRef'] = str(value)
+            elif re.match('GPS GPSAltitudeRef', tag):
+                GPS['GPSAltitudeRef'] = str(value)
+            elif re.match('GPS GPSLatitude', tag):
+                try:
+                    match_result = re.match('\[(\w*),(\w*),(\w.*)/(\w.*)\]', str(value)).groups()
+                    GPS['GPSLatitude'] = int(match_result[0]), int(match_result[1]), int(match_result[2])
+                except:
+                    deg, min, sec = [x.replace(' ', '') for x in str(value)[1:-1].split(',')]
+                    GPS['GPSLatitude'] = latitude_and_longitude_convert_to_decimal_system(deg, min, sec)
+            elif re.match('GPS GPSLongitude', tag):
+                try:
+                    match_result = re.match('\[(\w*),(\w*),(\w.*)/(\w.*)\]', str(value)).groups()
+                    GPS['GPSLongitude'] = int(match_result[0]), int(match_result[1]), int(match_result[2])
+                except:
+                    deg, min, sec = [x.replace(' ', '') for x in str(value)[1:-1].split(',')]
+                    GPS['GPSLongitude'] = latitude_and_longitude_convert_to_decimal_system(deg, min, sec)
+            elif re.match('GPS GPSAltitude', tag):
+                GPS['GPSAltitude'] = str(value)
+            elif re.match('.*Date.*', tag):
+                date = str(value)
+    return {'GPS_information': GPS, 'date_information': date}
+
+def find_address_from_GPS(GPS):
+    """
+    使用Geocoding API把经纬度坐标转换为结构化地址。
+    :param GPS:
+    :return:
+    """
+    secret_key = 'zbLsuDDL4CS2U0M4KezOZZbGUY9iWtVf'
+    if not GPS['GPS_information']:
+        return '该照片无GPS信息'
+    lat, lng = GPS['GPS_information']['GPSLatitude'], GPS['GPS_information']['GPSLongitude']
+    baidu_map_api = "http://api.map.baidu.com/geocoder/v2/?ak={0}&callback=renderReverse&location={1},{2}s&output=json&pois=0".format(
+        secret_key, lat, lng)
+    response = requests.get(baidu_map_api)
+    content = response.text.replace("renderReverse&&renderReverse(", "")[:-1]
+    baidu_map_address = json.loads(content)
+    formatted_address = baidu_map_address["result"]["formatted_address"]
+    province = baidu_map_address["result"]["addressComponent"]["province"]
+    city = baidu_map_address["result"]["addressComponent"]["city"]
+    district = baidu_map_address["result"]["addressComponent"]["district"]
+    return formatted_address,province,city,district
+
+pic_path = 'D:\pythonjob\pic-time&location\DJI_0001.jpg'
+
+GPS_info = find_GPS_image(pic_path)
+address = find_address_from_GPS(GPS=GPS_info)
+#print(GPS_info)
+#print(address)
+
+x = list(GPS_info.values())
+#print(x)
+time = x[1]
+gps_dict_formate = x[0]
+y = list(gps_dict_formate.values())
+information = '拍照时间：'+time+'，拍照地点：'+str(address[0])+'（经度:'+str(y[2])+' '+str(y[3])+'，纬度：'+str(y[0])+' '+str(y[1])+'，高度：'+str(y[5])+'米）'
+
+print(pic_path)
+print(information)
diff --git a/util/simple_sqlite3_tool.py b/util/simple_sqlite3_tool.py
new file mode 100644
index 0000000..75d85c5
--- /dev/null
+++ b/util/simple_sqlite3_tool.py
@@ -0,0 +1,91 @@
+# coding: utf-8
+# Author：boxker
+# Mail：icjb@foxmail.com
+
+import sqlite3
+import os
+
+
+class SimpleSQLite3Tool:
+    """
+    simpleToolSql for sqlite3
+    简单数据库工具类
+    编写这个类主要是为了封装sqlite，继承此类复用方法
+    """
+
+    def __init__(self, filename="stsql"):
+        """
+        初始化数据库，默认文件名 stsql.db
+        filename：文件名
+        """
+        self.filename = filename
+        self.db = sqlite3.connect(self.filename)
+        self.c = self.db.cursor()
+
+    def close(self):
+        """
+        关闭数据库
+        """
+        self.c.close()
+        self.db.close()
+
+    def execute(self, sql, param=None):
+        """
+        执行数据库的增、删、改
+        sql：sql语句
+        param：数据，可以是list或tuple，亦可是None
+        retutn：成功返回True
+        """
+        try:
+            if param is None:
+                self.c.execute(sql)
+            else:
+                if type(param) is list:
+                    self.c.executemany(sql, param)
+                else:
+                    self.c.execute(sql, param)
+            count = self.db.total_changes
+            self.db.commit()
+        except Exception as e:
+            print(e)
+            return False, e
+        if count > 0:
+            return True
+        else:
+            return False
+
+    def query(self, sql, param=None):
+        """
+        查询语句
+        sql：sql语句
+        param：参数,可为None
+        retutn：成功返回True
+        """
+        if param is None:
+            self.c.execute(sql)
+        else:
+            self.c.execute(sql, param)
+        return self.c.fetchall()
+
+    # def set(self,table,field=" * ",where="",isWhere=False):
+    #     self.table = table
+    #     self.filed = field
+    #     if where != "" :
+    #         self.where = where
+    #         self.isWhere = True
+    #     return True
+
+
+if __name__ == "__main__":
+    # 数据库文件位置
+    sql = SimpleSQLite3Tool("../dms_client.db")
+    # f = sql.execute("create table test (id int not null,name text not null,age int);")
+    # print("ok")
+    # sql.execute("insert into test (id,name,age) values (?,?,?);", [(1, 'abc', 15), (2, 'bca', 16)])
+    # res = sql.query("select * from test;")
+    # print(res)
+    # sql.execute("insert into test (id,name) values (?,?);", (3, 'bac'))
+    # res = sql.query("select * from test where id=?;", (3,))
+    res = sql.query("select * from data_collection_info;")
+    print(res)
+    sql.close()