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只写+注释debug删除

This commit is contained in:
james 2024-07-31 01:36:33 +08:00
parent eef5be42cd
commit d9d60e5c57
1 changed files with 3 additions and 3 deletions
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6
Day5/mqtt.c
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@ -102,7 +102,7 @@ void make_file(char *String)
int fd; int fd;
//用只写方式打开文件,如果没有该文件,则创建一个文件 //用只写方式打开文件,如果没有该文件,则创建一个文件
fd = open("/fal/test/Data.txt", O_APPEND | O_CREAT); fd = open("/fal/test/Data.txt", O_WRONLY | O_CREAT);
//如果打开成功 //如果打开成功
if (fd >= 0) if (fd >= 0)
@ -131,7 +131,7 @@ void tmp_payload(void)
sprintf(tmp, "Temp：%f ; Humi：%f ; Count： %d", Temp, Humi,++cnt); sprintf(tmp, "Temp：%f ; Humi：%f ; Count： %d", Temp, Humi,++cnt);
make_file(tmp); make_file(tmp);
sprintf(tmp, "{\"params\":{\"temperature\":%.2f,\"humidity\":%.2f}}", Temp, Humi); sprintf(tmp, "{\"params\":{\"temperature\":%.2f,\"humidity\":%.2f}}", Temp, Humi);
rt_kprintf("\n%f %f tmp:%s\n",Humi,Temp,tmp); // rt_kprintf("\n%f %f tmp:%s\n",Humi,Temp,tmp);
return; return;
} }
static int example_publish(void *handle) static int example_publish(void *handle)
@ -146,7 +146,7 @@ static int example_publish(void *handle)
int topic_len = 0; int topic_len = 0;
char *payload = tmp; char *payload = tmp;
// strcpy(payload,tmp_payload()); // strcpy(payload,tmp_payload());
rt_kprintf("payload:%s\n",payload); // rt_kprintf("payload:%s\n",payload);
topic_len = strlen(fmt) + strlen(DEMO_PRODUCT_KEY) + strlen(DEMO_DEVICE_NAME) + 1; topic_len = strlen(fmt) + strlen(DEMO_PRODUCT_KEY) + strlen(DEMO_DEVICE_NAME) + 1;
topic = HAL_Malloc(topic_len); topic = HAL_Malloc(topic_len);
if (topic == NULL) { if (topic == NULL) {