//接收数据定时器TIM1_Init(50); //接收超时定时器TIM3_Init(5000); //轮询定时器TIM14_Init(3000);

void WiFi_Init(){    GPIO_InitTypeDef GPIO_InitStruct;    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);    GPIO_InitStruct.GPIO_Pin = GPIO_Pin_0;    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_10MHz;    GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;    GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;       GPIO_Init(GPIOA, &GPIO_InitStruct);    RESET_IO(1);}char WiFi_Start(){    //复位    if (WiFi_Reset(50)) {        return 1;    }    //设置STA模式    if (WiFi_SendCmd("AT+CWMODE=1",50)) {        return 1;    }    //取消自动连接    if (WiFi_SendCmd("AT+CWAUTOCONN=0",50)) {        return 1;    }    //开始连接    if (WiFi_Connect(30)){        return 1;    }    //开启透传    if(WiFi_SendCmd("AT+CIPMODE=1",50)){        return 1;    }    //关闭多路连接    if(WiFi_SendCmd("AT+CIPMUX=0",50)){        return 1;    }    return 0;}

void USART1_Init(unsigned int baud){              GPIO_InitTypeDef GPIO_InitStruct;    USART_InitTypeDef USART_InitStructure;    NVIC_InitTypeDef NVIC_InitStruct;     RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);    RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);     //设置PA9/PA10作为TX/RX端口    GPIO_PinAFConfig(GPIOA, GPIO_PinSource9, GPIO_AF_1);    GPIO_PinAFConfig(GPIOA, GPIO_PinSource10, GPIO_AF_1);     GPIO_InitStruct.GPIO_Pin = GPIO_Pin_9 | GPIO_Pin_10;    GPIO_InitStruct.GPIO_Mode = GPIO_Mode_AF;    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_50MHz;    GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;    GPIO_InitStruct.GPIO_PuPd = GPIO_PuPd_UP;    GPIO_Init(GPIOA, &GPIO_InitStruct);     USART_InitStructure.USART_BaudRate = baud;    USART_InitStructure.USART_WordLength = USART_WordLength_8b;    USART_InitStructure.USART_StopBits = USART_StopBits_1;    USART_InitStructure.USART_Parity = USART_Parity_No;    USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;    USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;     USART_Init(USART1, &USART_InitStructure);           USART_ITConfig(USART1,USART_IT_RXNE,ENABLE);    USART_Cmd(USART1, ENABLE);     NVIC_InitStruct.NVIC_IRQChannel = USART1_IRQn;    NVIC_InitStruct.NVIC_IRQChannelPriority = 0x02;    NVIC_InitStruct.NVIC_IRQChannelCmd = ENABLE;    NVIC_Init(&NVIC_InitStruct);}

void RelayIO_Init(){    GPIO_InitTypeDef GPIO_InitStruct;    RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);    GPIO_InitStruct.GPIO_Pin = GPIO_Pin_1;    GPIO_InitStruct.GPIO_Speed = GPIO_Speed_10MHz;    GPIO_InitStruct.GPIO_Mode = GPIO_Mode_OUT;    GPIO_InitStruct.GPIO_OType = GPIO_OType_PP;       GPIO_Init(GPIOA, &GPIO_InitStruct);    //默认低电平，高电平闭合    RESET_BUTTON(0);}

//根据实际情况配置#define ACCESS_KEY "Basic aW90MTpwYXNzd2Qx" //base64(iot1:passwd1)#define SSID          "****"#define PASSWORD   "****"#define SERVER_IP  ""#define SERVER_PORT 0 //构造HTTP请求开关数据void WiFi_MiniSW_Status(){    char temp[128];    memset(TXbuff,0,sizeof(TXbuff));  memset(temp,0,sizeof(temp));                                            sprintf(TXbuff,"GET /minisw/ HTTP/1.1\r\n");    sprintf(temp,"Authorization:%s\r\n",ACCESS_KEY);    strcat(TXbuff,temp);    strcat(TXbuff,"Host:33322.zicp.vip:30000\r\n\r\n");} //连接服务器if (!WiFi_Connect_Server(50)) {    //连接成功，Http请求数据    WiFi_RxCounter = 0;    memset(WiFi_RxBuff,0,WiFi_RxBuff_Size);    Conn_Status = 1;    WiFi_MiniSW_Status();    WiFi_Input(TXbuff);    TIM_Cmd(TIM3, ENABLE);} else {    //失败重置    TIM_Cmd(TIM3, DISABLE);    TIM_Cmd(TIM14, DISABLE);    Conn_Status = 0;    Reset_Status = 1;    Poll_Status = 0;}

//时间戳改变，说明控制命令有更新if (memcmp(ts, sw_ts, sizeof(ts))) {    if (sw_ts[0] != '\0') {        presult = strstr(json,"\"act\": ");        if(presult!=NULL){            if(*(presult+7) == '1') {                //闭合1s，实现关机或开机                PRESS_BUTTON();                Delay_Ms(1000);                RELEASE_BUTTON();            } else {                //闭合5s，实现强制关机(重复5次，这样写是防止用5000导致溢出结果不准确)                PRESS_BUTTON();                Delay_Ms(1000);                Delay_Ms(1000);                Delay_Ms(1000);                Delay_Ms(1000);                Delay_Ms(1000);                RELEASE_BUTTON();            }        }                                       }}

{    'pc':1,         //机器id(保留)    'act':1,        //0：强制关机 1：开机/关机    'ts':15212121   //时间戳}

public class GlobalData {    //服务端地址    public static String authUrl = "http://www.aaabbbccc.com:30000/minisw/";     public static OkHttpClient buildBasicAuthClient(final String name, final String password) {        return new OkHttpClient.Builder().authenticator(new Authenticator() {            private int responseCount(Response response) {                int result = 0;                while ((response = response.priorResponse()) != null) {                    result++;                }                return result;            }            @Override            public Request authenticate(Route route, Response response) throws IOException {                if (responseCount(response) >= 1) {                    System.out.println("认证失败，返回null");                    return null;                }                String credential = Credentials.basic(name, password);                return response.request().newBuilder().header("Authorization", credential).build();            }        }).connectTimeout(2, TimeUnit.SECONDS).readTimeout(2, TimeUnit.SECONDS).build();    }     public static class AuthRequest implements Callable<String>{        private String username;        private String password;        private String url;         public AuthRequest(String user, String passwd, String url) {            this.username = user;            this.password = passwd;            this.url = url;        }         public String call() throws Exception {            OkHttpClient client = GlobalData.buildBasicAuthClient(username, password);            Request request = new Request.Builder()                    .url(url)                    .build();            Response response = client.newCall(request).execute();            if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);            return response.body().string();        }    };     public static String AuthGet(String url, String username, String password) {        try {            FutureTask<String> ftask = new FutureTask<String>(new GlobalData.AuthRequest(username, password, url));            Thread t = new Thread(ftask);            t.start();            t.join();            String res = ftask.get();            return res;        } catch (Exception e) {            return "err";        }    }}

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