初始化提交

boards/default/micropython_k210_mixgoai/build/lib/aionenet.py

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+import network,time,random,request,base64,json,board
+from machine import UART
+
+wifi_en=board.pin(19,board.GPIO.OUT)
+board.register(18,board.FPIOA.UART2_TX)
+board.register(17,board.FPIOA.UART2_RX)
+
+def wifi_enable(en):
+    global wifi_en
+    wifi_en.value(en)
+
+def wifi_reset():
+    global uart
+    wifi_enable(0)
+    time.sleep_ms(200)
+    wifi_enable(1)
+    time.sleep(2)
+    uart = UART(UART.UART2,115200,timeout=1000, read_buf_len=4096)
+    tmp = uart.read()
+    uart.write("AT+UART_CUR=921600,8,1,0,0\r\n")
+    print(uart.read())
+    uart = UART(UART.UART2,921600,timeout=1000, read_buf_len=10240) # important! baudrate too low or read_buf_len too small will loose data
+    uart.write("AT\r\n")
+    tmp = uart.read()
+    print(tmp)
+    if not tmp.endswith("OK\r\n"):
+        print("reset fail")
+        return None
+    try:
+        nic = network.ESP8285(uart)
+    except Exception:
+        return None
+    return nic
+
+def nic_init(account,password):	
+	nic=wifi_reset()
+	if not nic:
+		raise Exception("[Cool.AI]:WiFi init fail")
+
+	nic.connect(account,password)
+	nic.ifconfig()
+
+
+class SimpleEncode():
+    keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890abcdefghijklmnopqrstuvwxyz~!@#$%^&*()_+-={}[]:;<,>.?/|"
+    keyLength = len(keyStr)
+    encryptionA = 17
+    encryptionB = 8
+    decodeA = 0
+    preCountMax = 15
+    postCount = 5
+    randomChar = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnop"
+    randomCharLength = len(randomChar)
+    #base64字符
+    ALPHABET = "ABCDEFGHIJKLMN0123456789OPQRSTUVWXYZ+/abcdefghijklmnopqrstuvwxyz"
+    STANDARD = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"  # 标准的字符串索引
+
+    #找到密钥
+    for i in range(1,keyLength):
+            if (encryptionA * i) % keyLength == 1:
+                decodeA = i
+
+    def base64Encode(self,sourceStr):
+        encode = ""
+        for ch in base64.b64encode(sourceStr.encode()).decode():
+            if ch == '=':
+                encode += '='
+            else:
+                for i in range(64):
+                    if ch == self.STANDARD[i]:
+                        encode += self.ALPHABET[i]
+        return encode
+
+    def encrpyt(self,sourceStr):
+        srcLength = len(sourceStr)
+        #先加入干扰字符的数量
+        addCharCount = random.randint(1,self.preCountMax) if srcLength < self.preCountMax else 0
+        #随机字符
+        sb = str(addCharCount)+"|"
+        for i in range(addCharCount):
+            sb += self.randomChar[random.randint(0,self.randomCharLength-1)]
+
+        sb += sourceStr
+        #尾部固定增加x个字符
+        for i in range(self.postCount):
+            sb += self.randomChar[random.randint(0,self.randomCharLength-1)]
+
+        #base64 加密
+        base64Str = self.base64Encode(sb)
+
+        destStr = ''
+        for i in range(len(base64Str)):
+            #找到字符所在位置
+            position = self.keyStr.find(base64Str[i])
+
+            #对字符进行转换
+            y = (self.encryptionA * position + self.encryptionB) % self.keyLength
+
+            #找到替换后的字符
+
+            destStr += self.keyStr[y]
+
+        return destStr
+
+def token(account,password):
+    url = 'http://ai.heclouds.com:9090/v1/user/oneNetLogin'
+    headers = {
+        'Content-Type': 'application/json',
+    }
+    simpleencode = SimpleEncode()
+    data = {'account': account, 'password': simpleencode.encrpyt(password)}
+
+    req = request.post(url, data=json.dumps(data), headers=headers)
+    #print(req.text)
+    try:
+        return eval(req.text)['data']['loginToken']
+    except:
+        raise ValueError( "[Cool.AI]:Wrong account or password ")
+
+
+def post_ai(img,urlx,Token):
+	ur = 'http://183.230.40.32:9090/v1/aiApi/picture/MixPY'
+	url=ur.replace("MixPY",urlx)
+	headers ={
+		'Content-Type':'application/json',
+		'Login-Token':'Token'
+		}	
+		
+	headers['Login-Token']=Token
+	
+	imge = img.compressed(quality=50)
+	file =imge.to_bytes()
+	str = base64.b64encode(file).decode()
+	data = {'picture':[str]}
+	req = request.post(url,data=json.dumps(data),headers=headers)
+	return json.loads(req.text)
+	#return eval(req.text)