拆分文件

main/CMakeLists.txt

@@ -1,2 +1,2 @@
-idf_component_register(SRCS "fast_scan.c"
+idf_component_register(SRCS "app_main.c" "wifi_http.c" "http_request.c"
                     INCLUDE_DIRS ".")

main/app_main.c

@@ -0,0 +1,30 @@
+// app_main.c
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "esp_log.h"
+#include "nvs_flash.h"
+#include "wifi_http.h"  // 引入wifi_http.c中的头文件
+#include "http_request.h"  // 引入http_request.c中的头文件
+
+static const char *TAG = "app_main";
+
+// 主函数
+void app_main(void)
+{
+    // 初始化NVS
+    esp_err_t ret = nvs_flash_init();
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+
+    // 初始化Wi-Fi并连接
+    wifi_init_sta();
+    
+    // 等待Wi-Fi连接
+    vTaskDelay(10000 / portTICK_PERIOD_MS);
+
+    // 执行HTTP GET请求
+    http_get_request();
+}

main/fast_scan.c

@@ -1,129 +0,0 @@
-#include "freertos/FreeRTOS.h"
-#include "freertos/event_groups.h"
-#include "esp_wifi.h"
-#include "esp_log.h"
-#include "esp_event.h"
-#include "nvs_flash.h"
-#include "esp_http_client.h"
-
-// 设置Wi-Fi的SSID和密码
-#define DEFAULT_SSID "xxy"
-#define DEFAULT_PWD "123456x-"
-
-static const char *TAG = "get_request";
-
-// Wi-Fi 事件处理函数
-static void event_handler(void* arg, esp_event_base_t event_base,
-                                int32_t event_id, void* event_data)
-{
-    if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_START) {
-        esp_wifi_connect();
-    } else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) {
-        esp_wifi_connect();
-    } else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP) {
-        ip_event_got_ip_t* event = (ip_event_got_ip_t*) event_data;
-        ESP_LOGI(TAG, "got ip:" IPSTR, IP2STR(&event->ip_info.ip));
-    }
-}
-
-// 初始化Wi-Fi并连接
-static void wifi_init_sta(void)
-{
-    ESP_ERROR_CHECK(esp_netif_init());
-    ESP_ERROR_CHECK(esp_event_loop_create_default());
-
-    wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
-    ESP_ERROR_CHECK(esp_wifi_init(&cfg));
-
-    ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT, ESP_EVENT_ANY_ID, &event_handler, NULL, NULL));
-    ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT, IP_EVENT_STA_GOT_IP, &event_handler, NULL, NULL));
-
-    // 初始化默认的Wi-Fi STA模式
-    esp_netif_t *sta_netif = esp_netif_create_default_wifi_sta();
-    assert(sta_netif);
-
-    // 配置Wi-Fi连接信息
-    wifi_config_t wifi_config = {
-        .sta = {
-            .ssid = DEFAULT_SSID,
-            .password = DEFAULT_PWD,
-        },
-    };
-
-    ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
-    ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_STA, &wifi_config));
-    ESP_ERROR_CHECK(esp_wifi_start());
-}
-
-// HTTP事件处理函数
-esp_err_t _http_event_handler(esp_http_client_event_t *evt)
-{
-    switch (evt->event_id) {
-        case HTTP_EVENT_ERROR:
-            ESP_LOGD(TAG, "HTTP_EVENT_ERROR");
-            break;
-        case HTTP_EVENT_ON_CONNECTED:
-            ESP_LOGD(TAG, "HTTP_EVENT_ON_CONNECTED");
-            break;
-        case HTTP_EVENT_ON_DATA:
-            ESP_LOGD(TAG, "HTTP_EVENT_ON_DATA, len=%d", evt->data_len);
-            if (evt->data_len) {
-                ESP_LOGI(TAG, "Received data: %.*s", evt->data_len, (char*)evt->data);
-            }
-            break;
-        case HTTP_EVENT_ON_FINISH:
-            ESP_LOGD(TAG, "HTTP_EVENT_ON_FINISH");
-            break;
-        case HTTP_EVENT_DISCONNECTED:
-            ESP_LOGI(TAG, "HTTP_EVENT_DISCONNECTED");
-            break;
-        default:
-            break;
-    }
-    return ESP_OK;
-}
-
-// 发起一个简单的GET请求
-static void http_get_request(void)
-{
-    esp_http_client_config_t config = {
-        .url = "http://60.204.139.57:6002/categories",  // 替换为你要请求的URL
-        .event_handler = _http_event_handler,
-    };
-    esp_http_client_handle_t client = esp_http_client_init(&config);
-
-    // 执行GET请求
-    esp_err_t err = esp_http_client_perform(client);
-    if (err == ESP_OK) {
-        ESP_LOGI(TAG, "HTTP GET Status = %d, content_length = %"PRId64,
-                 esp_http_client_get_status_code(client),
-                 esp_http_client_get_content_length(client));
-    } else {
-        ESP_LOGE(TAG, "HTTP GET request failed: %s", esp_err_to_name(err));
-    }
-
-    esp_http_client_cleanup(client);
-}
-
-
-
-// 主函数
-void app_main(void)
-{
-    // 初始化NVS
-    esp_err_t ret = nvs_flash_init();
-    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
-        ESP_ERROR_CHECK(nvs_flash_erase());
-        ret = nvs_flash_init();
-    }
-    ESP_ERROR_CHECK(ret);
-
-    // 初始化Wi-Fi并连接
-    wifi_init_sta();
-    
-    // 等待Wi-Fi连接
-    vTaskDelay(10000 / portTICK_PERIOD_MS);
-
-    // 执行HTTP GET请求
-    http_get_request();
-}

main/http_request.c

@@ -0,0 +1,55 @@
+// http_request.c
+#include "esp_http_client.h"
+#include "esp_log.h"
+
+static const char *TAG = "http_request";
+
+// HTTP事件处理函数
+esp_err_t _http_event_handler(esp_http_client_event_t *evt)
+{
+    switch (evt->event_id) {
+        case HTTP_EVENT_ERROR:
+            ESP_LOGD(TAG, "HTTP_EVENT_ERROR");
+            break;
+        case HTTP_EVENT_ON_CONNECTED:
+            ESP_LOGD(TAG, "HTTP_EVENT_ON_CONNECTED");
+            break;
+        case HTTP_EVENT_ON_DATA:
+            ESP_LOGD(TAG, "HTTP_EVENT_ON_DATA, len=%d", evt->data_len);
+            if (evt->data_len) {
+                ESP_LOGI(TAG, "Received data: %.*s", evt->data_len, (char*)evt->data);
+            }
+            break;
+        case HTTP_EVENT_ON_FINISH:
+            ESP_LOGD(TAG, "HTTP_EVENT_ON_FINISH");
+            break;
+        case HTTP_EVENT_DISCONNECTED:
+            ESP_LOGI(TAG, "HTTP_EVENT_DISCONNECTED");
+            break;
+        default:
+            break;
+    }
+    return ESP_OK;
+}
+
+// 发起一个简单的GET请求
+void http_get_request(void)
+{
+    esp_http_client_config_t config = {
+        .url = "http://60.204.139.57:6002/categories",  // 替换为你要请求的URL
+        .event_handler = _http_event_handler,
+    };
+    esp_http_client_handle_t client = esp_http_client_init(&config);
+
+    // 执行GET请求
+    esp_err_t err = esp_http_client_perform(client);
+    if (err == ESP_OK) {
+        ESP_LOGI(TAG, "HTTP GET Status = %d, content_length = %"PRId64,
+                 esp_http_client_get_status_code(client),
+                 esp_http_client_get_content_length(client));
+    } else {
+        ESP_LOGE(TAG, "HTTP GET request failed: %s", esp_err_to_name(err));
+    }
+
+    esp_http_client_cleanup(client);
+}

main/http_request.h

@@ -0,0 +1,10 @@
+// http_request.h
+#ifndef HTTP_REQUEST_H
+#define HTTP_REQUEST_H
+
+#include "esp_err.h"
+
+// 发起HTTP GET请求
+void http_get_request(void);
+
+#endif // HTTP_REQUEST_H

main/wifi_http.c

@@ -0,0 +1,56 @@
+// wifi_http.c
+#include "freertos/FreeRTOS.h"
+#include "freertos/event_groups.h"
+#include "esp_wifi.h"
+#include "esp_log.h"
+#include "esp_event.h"
+#include "nvs_flash.h"
+#include "wifi_http.h"
+
+#define DEFAULT_SSID "xxy"
+#define DEFAULT_PWD "123456x-"
+
+static const char *TAG = "wifi_http";
+
+// Wi-Fi 事件处理函数
+static void event_handler(void* arg, esp_event_base_t event_base,
+                                int32_t event_id, void* event_data)
+{
+    if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_START) {
+        esp_wifi_connect();
+    } else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) {
+        esp_wifi_connect();
+    } else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP) {
+        ip_event_got_ip_t* event = (ip_event_got_ip_t*) event_data;
+        ESP_LOGI(TAG, "got ip:" IPSTR, IP2STR(&event->ip_info.ip));
+    }
+}
+
+// 初始化Wi-Fi并连接
+void wifi_init_sta(void)
+{
+    ESP_ERROR_CHECK(esp_netif_init());
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+
+    wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
+    ESP_ERROR_CHECK(esp_wifi_init(&cfg));
+
+    ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT, ESP_EVENT_ANY_ID, &event_handler, NULL, NULL));
+    ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT, IP_EVENT_STA_GOT_IP, &event_handler, NULL, NULL));
+
+    // 初始化默认的Wi-Fi STA模式
+    esp_netif_t *sta_netif = esp_netif_create_default_wifi_sta();
+    assert(sta_netif);
+
+    // 配置Wi-Fi连接信息
+    wifi_config_t wifi_config = {
+        .sta = {
+            .ssid = DEFAULT_SSID,
+            .password = DEFAULT_PWD,
+        },
+    };
+
+    ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
+    ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_STA, &wifi_config));
+    ESP_ERROR_CHECK(esp_wifi_start());
+}

main/wifi_http.h

@@ -0,0 +1,10 @@
+// wifi_http.h
+#ifndef WIFI_HTTP_H
+#define WIFI_HTTP_H
+
+#include "esp_err.h"
+
+// Wi-Fi初始化函数
+void wifi_init_sta(void);
+
+#endif // WIFI_HTTP_H