如何修复 ESP32 错误：'ESP_LOGE' was not declared in this scope

问题：

尝试编译 ESP32 项目时，你看到类似这样的错误消息

esp_loge_error.txt

.pio/libdeps/esp32dev/HumanESPHTTP/src/QueryURLParser.cpp:29:9: error: 'ESP_LOGE' was not declared in this scope
         ESP_LOGE("Query URL parser", "parsing URL");
         ^~~~~~~~

.pio/libdeps/esp32dev/HumanESPHTTP/src/QueryURLParser.cpp:29:9: error: 'ESP_LOGE' was not declared in this scope
         ESP_LOGE("Query URL parser", "parsing URL");
         ^~~~~~~~

解决方案

在错误发生的文件顶部（本例中为 QueryURLParser.cpp），添加以下行：

include_esp_log.h

#include <esp_log.h>

#include <esp_log.h>

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