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  • intest

    /*
    ============================================================================
    Name : http.c
    Author :
    Version :
    Copyright : Your copyright notice
    Description : Hello World in C, Ansi-style
    ============================================================================
    */

    #include <stdio.h>
    #include <stdlib.h>
    #if 0
    #include <stdio.h>
    #include <curl/curl.h>


    /*
    char data[100];
    data[0] = ''; //BUILD DATA STRING FOR XML REQUEST
    strcat(data, "id=");
    strcat(data, id);
    strcat(data, "&");
    strcat(data, "function=");
    strcat(data, function);
    strcat(data, "&");
    strcat(data, "parameter=");
    strcat(data, parameter);
    */

    char unitid[] = "TEST05";
    char buff[51200];

    size_t write_data(void *ptr, size_t size, size_t nmemb, FILE *stream)
    {

    char * pbuf = &buff[0];

    memset(buff, '', size*nmemb+1);
    size_t i = 0;
    for(; i < nmemb ; i++){
    strncpy(pbuf,ptr,size);
    pbuf += size;
    ptr += size;
    }
    printf("XML: %s ",buff);

    return size * nmemb;
    }

    void post_reporting(char *unit_id, int media_id, long time_played, int male0, int male1, int male2, int male3, int female0, int female1, int female2, int female3, int unknown)
    {
    char data[100];
    char temp_char[11];

    data[0] = '';
    strcat(data, "function=P&P=");
    itoa(media_id,temp_char);
    strcat(data, temp_char);

    strcat(data, "&T=");
    itoa(time_played,temp_char);
    strcat(data, temp_char);

    strcat(data, "&R=");
    itoa(male0,temp_char); //convert child male
    strcat(data, temp_char); //join to data string
    strcat(data, ","); //CSV input
    itoa(male1,temp_char); //convert young male
    strcat(data, temp_char); //join to data string
    strcat(data, ","); //CSV input
    itoa(male2,temp_char); //convert adult male
    strcat(data, temp_char); //join to data string
    strcat(data, ","); //CSV input
    itoa(male3,temp_char); //convert senior male
    strcat(data, temp_char); //join to data string
    strcat(data, ","); //CSV input
    itoa(female0,temp_char); //convert child female
    strcat(data, temp_char); //join to data string
    strcat(data, ","); //CSV input
    itoa(female1,temp_char); //convert young female
    strcat(data, temp_char); //join to data string
    strcat(data, ","); //CSV input
    itoa(female2,temp_char); //convert adult female
    strcat(data, temp_char); //join to data string
    strcat(data, ","); //CSV input
    itoa(female3,temp_char); //convert senior male
    strcat(data, temp_char); //join to data string
    strcat(data, ","); //CSV input
    itoa(unknown,temp_char); //convert unknow audience
    strcat(data, temp_char); //join to data string

    strcat(data, "&id="); //CSV input
    strcat(data, unit_id); //CSV input
    strcat(data, "&debug=1"); //DEBUG

    printf("data:%s ", data);

    CURL *curl;
    CURLcode res;

    /* In windows, this will init the winsock stuff */
    curl_global_init(CURL_GLOBAL_ALL);

    /* get a curl handle */
    curl = curl_easy_init();
    if(curl) {
    /* First set the URL that is about to receive our POST. This URL can
    just as well be a https:// URL if that is what should receive the
    data. */
    curl_easy_setopt(curl, CURLOPT_URL, "http://192.168.1.200:8888/cms/trunk/update.php");
    /* Now specify the POST data */
    curl_easy_setopt(curl, CURLOPT_POSTFIELDS, data);
    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, &write_data); //put returned data in to memory

    /* Perform the request, res will get the return code */
    res = curl_easy_perform(curl);
    /* Check for errors */
    if(res != CURLE_OK)
    fprintf(stderr, "curl_easy_perform() failed: %s ",
    curl_easy_strerror(res));

    /* always cleanup */
    curl_easy_cleanup(curl);
    }
    curl_global_cleanup();

    printf("stuff in memory: %s ",buff);
    }


    void post_powerup(char *unit_id)
    {
    char data[100];
    char temp_char[11];

    data[0] = '';
    strcat(data, "function=1&id=");
    strcat(data, unit_id);

    CURL *curl;
    CURLcode res;

    /* In windows, this will init the winsock stuff */
    curl_global_init(CURL_GLOBAL_ALL);

    /* get a curl handle */
    curl = curl_easy_init();
    if(curl) {
    /* First set the URL that is about to receive our POST. This URL can
    just as well be a https:// URL if that is what should receive the
    data. */
    curl_easy_setopt(curl, CURLOPT_URL, "http://192.168.1.200:8888/cms/trunk/update.php");
    /* Now specify the POST data */
    curl_easy_setopt(curl, CURLOPT_POSTFIELDS, data);
    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, &write_data); //put returned data in to memory

    /* Perform the request, res will get the return code */
    res = curl_easy_perform(curl);
    /* Check for errors */
    if(res != CURLE_OK)
    fprintf(stderr, "curl_easy_perform() failed: %s ",
    curl_easy_strerror(res));

    /* always cleanup */
    curl_easy_cleanup(curl);
    }
    curl_global_cleanup();

    printf("stuff in memory: %s ",buff);

    }

    /* BEGIN itoa.c */

    void itoa(int, char *);
    char *sput_i(int, char *);
    char *sput_ip1(int, char *);

    void itoa(int integer, char *string)
    {
    if (0 > integer) {
    ++integer;
    *string++ = '-';
    *sput_ip1(-integer, string) = '';
    } else {
    *sput_i(integer, string) = '';
    }
    }

    char *sput_i(int integer, char *string)
    {
    if (integer / 10 != 0) {
    string = sput_i(integer / 10, string);
    }
    *string++ = (char)('0' + integer % 10);
    return string;
    }

    char *sput_ip1(int integer, char *string)
    {
    int digit;

    digit = (integer % 10 + 1) % 10;
    if (integer / 10 != 0) {
    string = (digit == 0 ? sput_ip1 : sput_i)(integer / 10, string);
    *string++ = (char)('0' + digit);
    } else {
    if (digit == 0) {
    *string++ = '1';
    }
    *string++ = (char)('0' + digit);
    }
    return string;
    }

    /* END itoa.c */

    int main(void)
    {
    post_powerup(unitid);

    post_reporting(unitid, 377, 1348304373, 0, 1, 2, 3, 0, 1, 2, 3, 10);
    return 0;
    }
    #endif

    int main(){
    monthly();
    }

    int monthly(){
    int total = 240;//months

    float intest_day = 1.83f;
    float base = 705000.00f;
    float rate = 0.052;

    int i=0;
    float sum=base;
    for(;i<total;i++){
    int bak=sum;
    sum+=sum*rate/12;
    printf("intest month %d; sum: %10.2f intest: %10.2f ",i,sum, sum-bak);
    // if(i%12==0){
    // printf(" year %d:%10.2f", i/12,sum-base);
    // }
    }

    printf(" total intest: %f",sum-base);

    // printf("Year rate: %10.2f", (sum-base)/base);
    return 0;
    }

    int daily(void)
    {

    float intest_day = 1.83f;
    float base = 14420.00f;
    float rate = 1.83f/base;

    int i=0;
    float sum=base;
    for(;i<365;i++){
    sum+=sum*rate;
    printf("%d : %10.2f ",i,sum);
    if(i%30==0){
    printf(" month %d:%10.2f", i/30,sum-base);
    }
    }

    printf(" Year: %f",sum-base);

    printf("Year rate: %10.2f", (sum-base)/base);
    return 0;
    }

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  • 原文地址:https://www.cnblogs.com/bigben0123/p/3402394.html
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