浏览器回退出现ERR_CACHE_MISS 解决方案

本文探讨了浏览器在检测到相同POST请求时为避免数据重复提交而采取的安全措施。通过在后端接口中设置`response.setHeader(Cache-Controlno-cache)`,可以有效地防止这个问题。这一解决方案确保了用户在浏览过程中不会意外触发重复的表单提交,从而维护了数据的一致性和安全性。

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post请求浏览器回退会出现重新提交表单,原因为浏览器的安全性,防止重复提交

由于浏览器检测到你的post请求和上一次是一样一样的,浏览器处于安全考虑,为了避免你重复提交相同的数据,所以会给提示;

 下面是解决方法 我的做法是在接口里

   response.setHeader("Cache-Control", "no-cache");

后端代码加入此代码在运行,问题解决

0 verbose cli C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js 1 info using npm@10.2.3 2 info using node@v20.10.0 3 timing npm:load:whichnode Completed in 2ms 4 timing config:load:defaults Completed in 1ms 5 timing config:load:file:C:\Program Files\nodejs\node_modules\npm\npmrc Completed in 3ms 6 timing config:load:builtin Completed in 4ms 7 timing config:load:cli Completed in 1ms 8 timing config:load:env Completed in 0ms 9 timing config:load:file:E:\IDEAProjects\limyu-mini\linyu-mini-web-main\.npmrc Completed in 0ms 10 timing config:load:project Completed in 2ms 11 timing config:load:file:C:\Users\xyh12\.npmrc Completed in 1ms 12 timing config:load:user Completed in 1ms 13 timing config:load:file:C:\Users\xyh12\AppData\Roaming\npm\etc\npmrc Completed in 0ms 14 timing config:load:global Completed in 0ms 15 timing config:load:setEnvs Completed in 1ms 16 timing config:load Completed in 10ms 17 timing npm:load:configload Completed in 10ms 18 timing config:load:flatten Completed in 2ms 19 timing npm:load:mkdirpcache Completed in 0ms 20 timing npm:load:mkdirplogs Completed in 0ms 21 verbose title npm install 22 verbose argv "install" 23 timing npm:load:setTitle Completed in 1ms 24 timing npm:load:display Completed in 0ms 25 verbose logfile logs-max:10 dir:C:\Users\xyh12\AppData\Local\npm-cache\_logs\2025-03-22T05_43_19_784Z- 26 verbose logfile C:\Users\xyh12\AppData\Local\npm-cache\_logs\2025-03-22T05_43_19_784Z-debug-0.log 27 timing npm:load:logFile Completed in 8ms 28 timing npm:load:timers Completed in 0ms 29 timing npm:load:configScope Completed in 0ms 30 timing npm:load Completed in 66ms 31 timing config:load:flatten Completed in 0ms 32 timing arborist:ctor Completed in 1ms 33 silly logfile start cleaning logs, removing 2 files 34 timing idealTree:init Completed in 5ms 35 timing idealTree:userRequests Completed in 1ms 36 silly idealTree buildDeps 37 timing idealTree:#root Completed in 0ms 38 timing idealTree:buildDeps Complete
03-23
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