老哥，bin是怎么生成的呀

我发现ESP2866好多WiFi2.4Ghz的WiFi都扫描不到 想能不能加个代码提高一下功率

Hi, I am very much inspired by your project.
but when using this source code for arduino ide compiler it doesn't work. when logging in 6.6.6.6 nothing happens. can you fix the error.

Arduino:1.8.9 (Windows 10), 开发板："Generic ESP8266 Module, 80 MHz, Flash, Disabled, All SSL ciphers (most compatible), ck, 26 MHz, 40MHz, DOUT (compatible), 4M (1M SPIFFS), 2, nonos-sdk 2.2.1 (legacy), v2 Lower Memory, Disabled, None, Only Sketch, 115200

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:24:13: error: redefinition of 'const char* AP_name'

const char *AP_name = "wifi_link_tool";

         ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:24:13: error: 'const char* AP_name' previously defined here

const char *AP_name = "wifi_link_tool";

         ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:28:8: error: redefinition of 'String Version'

String Version ="1.0.0";

    ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:28:8: error: 'String Version' previously declared here

String Version ="1.0.0";

    ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:29:8: error: redefinition of 'String Hostname'

String Hostname = "ESP8266";

    ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:29:8: error: 'String Hostname' previously declared here

String Hostname = "ESP8266";

    ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:30:5: error: redefinition of 'int Signal_filtering'

int Signal_filtering = -200;

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:30:5: error: 'int Signal_filtering' previously defined here

int Signal_filtering = -200;

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:31:12: error: redefinition of 'const byte DNS_PORT'

const byte DNS_PORT = 53;

        ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:31:12: error: 'const byte DNS_PORT' previously defined here

const byte DNS_PORT = 53;

        ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:32:5: error: redefinition of 'int WiFi_State'

int WiFi_State;

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:32:5: error: 'int WiFi_State' previously declared here

int WiFi_State;

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:34:6: error: redefinition of 'bool wxscan'

bool wxscan=true;

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:34:6: error: 'bool wxscan' previously defined here

bool wxscan=true;

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:35:5: error: redefinition of 'int rstb'

int rstb=0;

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:35:5: error: 'int rstb' previously defined here

int rstb=0;

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:36:5: error: redefinition of 'int stateled'

int stateled=2;

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:36:5: error: 'int stateled' previously defined here

int stateled=2;

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:37:15: error: redefinition of 'IPAddress apIP'

IPAddress apIP(6, 6, 6, 6);

           ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:37:11: error: 'IPAddress apIP' previously declared here

IPAddress apIP(6, 6, 6, 6);

       ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:38:11: error: redefinition of 'DNSServer dnsServer'

DNSServer dnsServer;

       ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:38:11: error: 'DNSServer dnsServer' previously declared here

DNSServer dnsServer;

       ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:39:27: error: redefinition of 'ESP8266WebServer webServer'

ESP8266WebServer webServer(80);

                       ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:39:18: error: 'ESP8266WebServer webServer' previously declared here

ESP8266WebServer webServer(80);

              ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void info()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:58:6: error: redefinition of 'void info()'

void info(){

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:58:6: error: 'void info()' previously defined here

void info(){

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void pant()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:69:6: error: redefinition of 'void pant()'

void pant() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:69:6: error: 'void pant()' previously defined here

void pant() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void torest()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:74:6: error: redefinition of 'void torest()'

void torest() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:74:6: error: 'void torest()' previously defined here

void torest() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'int link()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:83:5: error: redefinition of 'int link()'

int link() {

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:83:5: error: 'int link()' previously defined here

int link() {

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: At global scope:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:91:23: error: redefinition of 'char data_buffer [6000]'

char data_buffer[buf_s];

                   ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:91:6: error: 'char data_buffer [6000]' previously declared here

char data_buffer[buf_s];

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:92:5: error: redefinition of 'int bufwz'

int bufwz = 0;

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:92:5: error: 'int bufwz' previously defined here

int bufwz = 0;

 ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void sendBuffer()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:93:6: error: redefinition of 'void sendBuffer()'

void sendBuffer() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:93:6: error: 'void sendBuffer()' previously defined here

void sendBuffer() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void sendToBuffer(String)':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:99:6: error: redefinition of 'void sendToBuffer(String)'

void sendToBuffer(String str) {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:99:6: error: 'void sendToBuffer(String)' previously defined here

void sendToBuffer(String str) {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void sendHeader(int, String, size_t)':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:108:6: error: redefinition of 'void sendHeader(int, String, size_t)'

void sendHeader(int code, String type, size_t _size) {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:108:6: error: 'void sendHeader(int, String, size_t)' previously defined here

void sendHeader(int code, String type, size_t _size) {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void wifi_link_tool_hex(int, String, const char*, size_t)':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:112:7: error: redefinition of 'void wifi_link_tool_hex(int, String, const char*, size_t)'

void wifi_link_tool_hex(int code, String type, const char* adr, size_t len) {

   ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:112:7: error: 'void wifi_link_tool_hex(int, String, const char*, size_t)' previously defined here

void wifi_link_tool_hex(int code, String type, const char* adr, size_t len) {

   ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void wwwroot()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:117:6: error: redefinition of 'void wwwroot()'

void wwwroot() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:117:6: error: 'void wwwroot()' previously defined here

void wwwroot() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void wifiConfig()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:140:6: error: redefinition of 'void wifiConfig()'

void wifiConfig() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:140:6: error: 'void wifiConfig()' previously defined here

void wifiConfig() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'String wifi_type(int)':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:197:8: error: redefinition of 'String wifi_type(int)'

String wifi_type(int typecode) {

    ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:197:8: error: 'String wifi_type(int)' previously defined here

String wifi_type(int typecode) {

    ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void wifiScan()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:204:6: error: redefinition of 'void wifiScan()'

void wifiScan() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:204:6: error: 'void wifiScan()' previously defined here

void wifiScan() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void opera()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:231:6: error: redefinition of 'void opera()'

void opera() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:231:6: error: 'void opera()' previously defined here

void opera() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'String gethttp_API(String, int)':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:261:8: error: redefinition of 'String gethttp_API(String, int)'

String gethttp_API(String url,int port){

    ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:261:8: error: 'String gethttp_API(String, int)' previously defined here

String gethttp_API(String url,int port){

    ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void ota()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:273:6: error: redefinition of 'void ota()'

void ota(){

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:273:6: error: 'void ota()' previously defined here

void ota(){

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void blink()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:303:6: error: redefinition of 'void blink()'

void blink() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:303:6: error: 'void blink()' previously defined here

void blink() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:22:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h: In function 'void load()':

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:337:6: error: redefinition of 'void load()'

void load() {

  ^

In file included from C:\Users\Administrator\Documents\Arduino\ESP_Fishing-main\ESP_Fishing\ESP_Fishing.ino:1:0:

C:\Users\Administrator\Documents\Arduino\libraries\wifi_link_tool-master/wifi_link_tool.h:337:6: error: 'void load()' previously defined here

void load() {

  ^

exit status 1
为开发板 Generic ESP8266 Module 编译时出错。

在文件 -> 首选项开启
“编译过程中显示详细输出”选项
这份报告会包含更多信息。