世界上最伟大的投资就是投资自己的教育
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const product = products.find((p) => p._id === match.params.id) 报错:
Cannot read properties of undefined (reading 'params')
TypeError: Cannot read properties of undefined (reading 'params')
at http://localhost:3000/main.666ca5e6a62754b59d9f.hot-update.js:27:95
at Array.find ()
at ProductScreen (http://localhost:3000/main.666ca5e6a62754b59d9f.hot-update.js:27:69)
at renderWithHooks (http://localhost:3000/static/js/bundle.js:31888:22)
at mountIndeterminateComponent (http://localhost:3000/static/js/bundle.js:35174:17)
at beginWork (http://localhost:3000/static/js/bundle.js:36470:20)
at HTMLUnknownElement.callCallback (http://localhost:3000/static/js/bundle.js:21480:18)
at Object.invokeGuardedCallbackDev (http://localhost:3000/static/js/bundle.js:21524:20)
at invokeGuardedCallback (http://localhost:3000/static/js/bundle.js:21581:35)
at beginWork$1 (http://localhost:3000/static/js/bundle.js:41455:11)
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