我为这个问题创建了一个非常糟糕的解决方案,所以如果你看到这篇文章,请确保你在尝试复制之前用尽了所有其他选项:
基本上,我创建了一个脚本,从 react 应用程序构建目录(rapp/build)递归地获取所有文件,并将它们全部复制到带有数字和正确扩展名的数据文件夹(因此浏览器选择文件类型):
#!/bin/bash
cd rapp/build
i=0
#clear index and data folder
rm -rf ../../data/*
> ../../data/index
#grab all files and assign number
for f in $(find . -type f -printf '%P\n');
do
#pretty output
RED='\033[0;31m'
NC='\033[0m' # No Color
#grab extension
filename="${f##*/}"
extension="${filename##*.}"
#copy file with number
cp $f "../../data/$i.$extension"
#add original to index
echo $f >> ../../data/index
#add copy to index
echo $i.$extension >> ../../data/index
echo -e $i.$extension ${RED} mapped to ${NC} $f
i=$((i+ 1))
done
然后我创建了一个 Web 服务器,它将自动将所有请求重定向到复制的编号文件:
#include "WiFi.h"
#include "SPIFFS.h"
#include "ESPAsyncWebServer.h"
#include <string>
const char* ssid = "abcdef";
const char* password = "";
AsyncWebServer server(80);
void mapRedirect(){
File file = SPIFFS.open("/index");
if (!file) {
Serial.println("Failed to open file for reading");
return;
}
Serial.println("Contents of file:");
int i=0;
while (file.available()) {
String orig=file.readStringUntil('\n');
String cop=file.readStringUntil('\n');
Serial.print(cop);
Serial.print("\tmapped to\t");
Serial.println(orig);
server.on(String("/"+orig).c_str(), HTTP_GET, [cop](AsyncWebServerRequest *request){
request->redirect("/"+String(cop));
}
);
i++;
}
file.close();
}
void setup(){
Serial.begin(115200);
if(!SPIFFS.begin(true)){
Serial.println("An Error has occurred while mounting SPIFFS");
return;
}
WiFi.softAP(ssid,password);
server.on("/", HTTP_GET, [](AsyncWebServerRequest *request){
request->redirect("/index.html");
});
server.serveStatic("/",SPIFFS,"/");
//redirect react files to coressponding mappings (spiffs character file name limit)
mapRedirect();
server.onNotFound([](AsyncWebServerRequest *request){
request->send(404, "text/plain", "The content you are looking for was not found.");
});
server.begin();
}
void loop(){}