#include <curl/curl.h>
#include <stdio.h>
int main(){
while(1)
{
CURL *curl;
CURLcode res;
curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, \
"http://192.168.0.120/test.php?r=09210&o=919292" );
curl_easy_setopt(curl, CURLOPT_TIMEOUT, 60);
res = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
sleep(15);
}
return 0;
}
此程序不会连续运行,它会在几天或几小时后停止使用值更新数据库。当然,我已经通过删除数据库中的数据并检查它是否正在更新来测试它。有人能帮助我吗?
答案 0 :(得分:0)
也许您可以尝试在while循环之外移动init和cleanup,以避免可能失败的不必要的操作。
#include <curl/curl.h>
#include <stdio.h>
int main(){
CURL *curl;
CURLcode res;
curl = curl_easy_init();
if(!curl) {
return 1;
}
while(1)
{
curl_easy_setopt(curl, CURLOPT_URL, \
"http://192.168.0.120/test.php?r=09210&o=919292" );
curl_easy_setopt(curl, CURLOPT_TIMEOUT, 60);
res = curl_easy_perform(curl);
sleep(15);
}
curl_easy_cleanup(curl);
return 0;
}