{"id":38450,"date":"2024-01-12T00:58:02","date_gmt":"2023-01-08T01:36:10","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/"},"modified":"2024-05-04T17:58:36","modified_gmt":"2024-05-04T09:58:36","slug":"%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/","title":{"rendered":"\u3010\u5fc5\u8bfb\u3011\u521d\u5b66React\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef \u301c\u4e0a\u7bc7\u301c"},"content":{"rendered":"

\u9996\u5148<\/h1>\n

\u8fd9\u7bc7\u6587\u7ae0\u662f\u5c06YouTube\u4e0a2023\u5e74\u521d\u7ea7React\u5f00\u53d1\u4eba\u5458\u4ecd\u7136\u72af\u768412\u4e2auseState\u548cuseEffect\u9519\u8bef\u7ffb\u8bd1\u6210\u4e86\u4e2d\u6587\u3002<\/p>\n

\u6211\u5728\u5de5\u4f5c\u4e2d\u4f7f\u7528React\u548cNext.js\u5f00\u53d1\u4e86\u5927\u7ea64\u4e2a\u6708\uff0c\u4f46\u5728\u770b\u4e86\u8fd9\u4e2a\u89c6\u9891\u540e\uff0c\u6211\u5b66\u5230\u4e86\u5f88\u591a\u201c\u8fd9\u662f\u9519\u8bef\u7684\u5199\u6cd5\uff01\u201d\u6240\u4ee5\u51b3\u5b9a\u5728Qiita\u4e0a\u5199\u4e00\u7bc7\u6587\u7ae0\u3002<\/p>\n

\u8fd9\u7bc7\u6587\u7ae0\u53ef\u80fd\u5bf9\u82f1\u8bed\u4e0d\u592a\u6d41\u5229\u7684\u4eba\u6765\u8bf4\u6709\u4e00\u4e9b\u56f0\u96be\uff0c\u4f46\u5982\u679c\u60a8\u6709\u4efb\u4f55\u7591\u95ee\u6216\u60f3\u8981\u66f4\u8be6\u7ec6\u5730\u4e86\u89e3\uff0c\u5efa\u8bae\u60a8\u4e5f\u89c2\u770b\u89e3\u8bf4\u89c6\u9891\u3002<\/p>\n

\u90a3\u4e48\uff0c\u6211\u4eec\u7acb\u5373\u6765\u770b\u4e00\u4e0b\u5e38\u89c1\u7684\u9519\u8bef\u5427\uff01<\/p>\n

\u72b6\u6001\u66f4\u65b0\u4e0d\u4f1a\u7acb\u5373\u751f\u6548\u3002<\/h2>\n

\u8bef<\/h3>\n

\u5982\u679c\u5728\u4ee5\u4e0b\u7684\u4ee3\u7801\u4e2d\u70b9\u51fb\u6309\u94ae\u4e00\u6b21\uff0ccount\u7684\u503c\u5c06\u589e\u52a01\u3002
\n\u8fd9\u53ea\u662f\u6b63\u5e38\u7684\u884c\u4e3a\u3002<\/p>\n

'<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nimport<\/span> React<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> Counter<\/span>()<\/span> {<\/span>\r\n  const<\/span> [<\/span>count<\/span>,<\/span> setCount<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>0<\/span>)<\/span>\r\n\r\n  const<\/span> handleClick<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n    setCount<\/span>(<\/span>count<\/span> +<\/span> 1<\/span>)<\/span>\r\n  }<\/span>\r\n  return <\/span>(<\/span>\r\n    <><\/span>\r\n      <<\/span>button<\/span> onClick<\/span>=<\/span>{<\/span>handleClick<\/span>}<\/span>><\/span>Click me<\/<\/span>button<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>Count is: {<\/span>count<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n    <\/><\/span>\r\n  )<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u7136\u800c\uff0c\u5982\u679c\u5c06handleClick\u51fd\u6570\u4e2d\u7684setCount(count + 1)\u589e\u52a0\u52304\u6b21\uff0c\u4f1a\u600e\u4e48\u6837\u5462\uff1f
\n\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5f53\u6267\u884chandleClick\u65f6\uff0csetCount(count + 1)\u5c06\u88ab\u8c03\u75284\u6b21\uff0c\u9884\u8ba1\u6bcf\u6b21\u70b9\u51fbcount\u5c06\u589e\u52a04\u3002<\/p>\n
'<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nimport<\/span> React<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> Counter<\/span>()<\/span> {<\/span>\r\n  const<\/span> [<\/span>count<\/span>,<\/span> setCount<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>0<\/span>)<\/span>\r\n\r\n  const<\/span> handleClick<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n    setCount<\/span>(<\/span>count<\/span> +<\/span> 1<\/span>)<\/span>\r\n    setCount<\/span>(<\/span>count<\/span> +<\/span> 1<\/span>)<\/span>\r\n    setCount<\/span>(<\/span>count<\/span> +<\/span> 1<\/span>)<\/span>\r\n    setCount<\/span>(<\/span>count<\/span> +<\/span> 1<\/span>)<\/span>\r\n  }<\/span>\r\n  return <\/span>(<\/span>\r\n    <><\/span>\r\n      <<\/span>button<\/span> onClick<\/span>=<\/span>{<\/span>handleClick<\/span>}<\/span>><\/span>Click me<\/<\/span>button<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>Count is: {<\/span>count<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n    <\/><\/span>\r\n  )<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u7136\u800c\uff0c\u6bcf\u6b21\u70b9\u51fb\u53ea\u80fd\u589e\u52a0\u4e00\u70b9\u3002<\/p>\n
React\u4e2duseState\u4e2d\u7684\u66f4\u65b0\u51fd\u6570\uff08\u5982setCount\uff09\u662f\u5f02\u6b65\u64cd\u4f5c\u7684\uff0c\u56e0\u6b64\u5373\u4f7f\u8fde\u7eed\u591a\u6b21\u8c03\u7528\u5b83\uff0c\u6bcf\u6b21\u8c03\u7528\u90fd\u4f1a\u53c2\u8003\u524d\u4e00\u4e2a\u72b6\u6001\u7684\u503c\uff08count\uff09\u3002\u56e0\u6b64\uff0c\u8fdb\u884c4\u6b21setCount\u8c03\u7528\u65f6\uff0c\u5b83\u4eec\u90fd\u4f1a\u53c2\u8003\u76f8\u540c\u7684count\u503c\u5e76\u52a01\uff0c\u6700\u7ec8\u5bfc\u81f4count\u53ea\u589e\u52a01\u3002<\/p>\n
  const<\/span> [<\/span>count<\/span>,<\/span> setCount<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>0<\/span>)<\/span>\r\n\r\n  \/\/ \u5b9f\u969b\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u865a\u5ea6\u306b\u306a\u3063\u3066\u3044\u308b<\/span>\r\n  const<\/span> handleClick<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n    setCount<\/span>(<\/span>count<\/span> +<\/span> 1<\/span>)<\/span> \/\/ (0 + 1)<\/span>\r\n    setCount<\/span>(<\/span>count<\/span> +<\/span> 1<\/span>)<\/span> \/\/ (0 + 1)<\/span>\r\n    setCount<\/span>(<\/span>count<\/span> +<\/span> 1<\/span>)<\/span> \/\/ (0 + 1)<\/span>\r\n    setCount<\/span>(<\/span>count<\/span> +<\/span> 1<\/span>)<\/span> \/\/ (0 + 1)<\/span>\r\n  }<\/span>\r\n<\/code><\/pre>\n
\n
\u786e\u4f17\u6240\u5468\u77e5<\/h3>\n
\u8981\u5b9e\u73b0\u6bcf\u6b21\u70b9\u51fb\u589e\u52a04\u7684\u6548\u679c\uff0c\u6211\u4eec\u5e94\u8be5\u5982\u4f55\u540c\u6b65\u5730\u6539\u53d8count\u7684\u503c\u5462\uff1f
\n\u8fd9\u4e2a\u95ee\u9898\u53ef\u4ee5\u901a\u8fc7\u5c06\u51fd\u6570\u4f20\u9012\u7ed9\u66f4\u65b0\u51fd\u6570\uff08setCount\uff09\u6765\u89e3\u51b3\u3002
\n\u8ba9\u6211\u4eec\u5c06\u51fd\u6570\u4f5c\u4e3asetCount\u7684\u53c2\u6570\u4f20\u9012\u3002<\/p>\n
'<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nimport<\/span> React<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> Counter<\/span>()<\/span> {<\/span>\r\n  const<\/span> [<\/span>count<\/span>,<\/span> setCount<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>0<\/span>)<\/span>\r\n\r\n  const<\/span> handleClick<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n    setCount<\/span>((<\/span>prev<\/span>)<\/span> =><\/span> prev<\/span> +<\/span> 1<\/span>)<\/span>\r\n    setCount<\/span>((<\/span>prev<\/span>)<\/span> =><\/span> prev<\/span> +<\/span> 1<\/span>)<\/span>\r\n    setCount<\/span>((<\/span>prev<\/span>)<\/span> =><\/span> prev<\/span> +<\/span> 1<\/span>)<\/span>\r\n    setCount<\/span>((<\/span>prev<\/span>)<\/span> =><\/span> prev<\/span> +<\/span> 1<\/span>)<\/span>\r\n  }<\/span>\r\n  return <\/span>(<\/span>\r\n    <><\/span>\r\n      <<\/span>button<\/span> onClick<\/span>=<\/span>{<\/span>handleClick<\/span>}<\/span>><\/span>Click me<\/<\/span>button<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>Count is: {<\/span>count<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n    <\/><\/span>\r\n  )<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u901a\u8fc7\u8fd9\u6837\u7684\u5199\u6cd5\uff0ccount\u7684\u503c\u53ef\u4ee5\u5728\u52a8\u6001\u6539\u53d8\uff0c\u5e76\u4e14\u6bcf\u70b9\u51fb\u4e00\u6b21\u53ef\u4ee5\u589e\u52a04\u4e2a\u503c\u3002<\/p>\n
\n
\u7b2c\u4e8c\u4e2a\uff1a\u6761\u4ef6\u6e32\u67d3<\/h2>\n
\u7b2c\u4e8c\u4e2a\u5e38\u89c1\u9519\u8bef\u662f\u5173\u4e8ehooks\u8c03\u7528\u987a\u5e8f\u7684\u9519\u8bef\u3002<\/p>\n
\u5931<\/h3>\n
\u4ee5\u4e0b\u7684\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0c\u4f7f\u7528props\u63a5\u6536id\uff0c\u5e76\u6839\u636eid\u7684\u5b58\u5728\u4e0e\u5426\u8fdb\u884c\u65e9\u671f\u8fd4\u56de\u3002<\/p>\n
export<\/span> default<\/span> function<\/span> ProductCard<\/span>({<\/span> id<\/span> })<\/span> {<\/span>\r\n  if <\/span>(<\/span>!<\/span>id<\/span>)<\/span> {<\/span>\r\n    return<\/span> '<\/span> No id provided<\/span>'<\/span>\r\n  }<\/span>\r\n\r\n  const<\/span> [<\/span>something<\/span>,<\/span> setSomthing<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>'<\/span>blabla<\/span>'<\/span>)<\/span>\r\n\r\n  useEffect<\/span>(()<\/span> =><\/span> {},<\/span> [<\/span>something<\/span>])<\/span>\r\n\r\n  return<\/span> <<\/span>section<\/span>><\/span>product card is here<\/<\/span>section<\/span>><\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u8fd9\u6bb5\u4ee3\u7801\u4e4d\u4e00\u770b\u6ca1\u95ee\u9898\uff0c\u4f46\u5b9e\u9645\u4e0a\u5b83\u7684\u5199\u6cd5\u4e0d\u7b26\u5408React\u7684\u89c4\u8303\u3002\u95ee\u9898\u5728\u4e8e\uff0c\u6761\u4ef6\u8bed\u53e5\u7684\u63cf\u8ff0\u540e\u9762\u4f7f\u7528\u4e86hooks\u3002<\/p>\n
\u5728\u7ec4\u4ef6\u7684\u6bcf\u6b21\u6e32\u67d3\u4e2d\uff0cReact Hook\u9700\u8981\u4e25\u683c\u6309\u7167\u76f8\u540c\u987a\u5e8f\u8fdb\u884c\u8c03\u7528\u3002<\/p>\n
\n
\u6b63-<\/h3>\n
\u8bf7\u95ee\u5982\u4f55\u4fee\u6539\u4e4b\u524d\u7684\u4ee3\u7801\u5462\uff1f
\n\u53ea\u9700\u5728\u6761\u4ef6\u8bed\u53e5\u524d\u8c03\u7528hook\u51fd\u6570\u5373\u53ef\u3002<\/p>\n
export<\/span> default<\/span> function<\/span> ProductCard<\/span>({<\/span> id<\/span> })<\/span> {<\/span>\r\n  const<\/span> [<\/span>something<\/span>,<\/span> setSomthing<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>'<\/span>blabla<\/span>'<\/span>)<\/span>\r\n\r\n  useEffect<\/span>(()<\/span> =><\/span> {},<\/span> [<\/span>something<\/span>])<\/span>\r\n\r\n  if <\/span>(<\/span>!<\/span>id<\/span>)<\/span> {<\/span>\r\n    return<\/span> '<\/span> No id provided<\/span>'<\/span>\r\n  }<\/span>\r\n\r\n  return<\/span> <<\/span>section<\/span>><\/span>product card is here<\/<\/span>section<\/span>><\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0cHook\u7684\u8c03\u7528\u987a\u5e8f\u5728\u6bcf\u4e2a\u6e32\u67d3\u4e2d\u4fdd\u6301\u4e00\u81f4\uff0c\u4e0a\u8ff0\u7684\u9519\u8bef\u5c06\u4e0d\u4f1a\u518d\u53d1\u751f\u3002<\/p>\n
\n
\u7b2c\u4e09\u70b9\uff1a\u66f4\u65b0\u5bf9\u8c61\u72b6\u6001<\/h2>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u9519\u8bef<\/h3>\n
\u4ee5\u4e0b\u662f\u4ee3\u7801\u7684\u5185\u5bb9\u3002<\/p>\n
'<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> User<\/span>()<\/span> {<\/span>\r\n  const<\/span> [<\/span>user<\/span>,<\/span> setUser<\/span>]<\/span> =<\/span> useState<\/span>({<\/span> name<\/span>:<\/span> ''<\/span>,<\/span> city<\/span>:<\/span> ''<\/span>,<\/span> age<\/span>:<\/span> 50<\/span> })<\/span>\r\n\r\n  console<\/span>.<\/span>log<\/span>(<\/span>user<\/span>)<\/span>\r\n\r\n  const<\/span> handleChange<\/span> =<\/span> (<\/span>e<\/span>)<\/span> =><\/span> {<\/span>\r\n    setUser<\/span>({<\/span> name<\/span>:<\/span> e<\/span>.<\/span>target<\/span>.<\/span>value<\/span> })<\/span>\r\n  }<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>form<\/span>><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChange<\/span>}<\/span> placeholder<\/span>=<\/span>\"Your name\"<\/span>><\/<\/span>input<\/span>><\/span>\r\n    <\/<\/span>form<\/span>><\/span>\r\n  )<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u4f60\u80fd\u5bdf\u89c9\u5230\u6709\u4e9b\u4e0d\u5bf9\u52b2\u5417\uff1f\u867d\u7136user\u5bf9\u8c61\u7684name\u5c5e\u6027\u4e2d\u786e\u5b9e\u5305\u542b\u4e86\u5b57\u7b26\u4e32”tim”\uff0c\u4f46\u662fcity\u548cage\u5c5e\u6027\u4eceuser\u5bf9\u8c61\u4e2d\u6d88\u5931\u4e86\u3002<\/p>\n
\n
\u786e\u5207\u7684\u56de\u5fc6\u8bb0\u5f55\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u800c\u9010\u6e10\u53d8\u5f97\u6a21\u7cca\u4e0d\u6e05\u3002<\/h3>\n
\u5982\u4f55\u5728\u4fdd\u6301city\u548cage\u5c5e\u6027\u4e0d\u53d8\u7684\u60c5\u51b5\u4e0b\u66f4\u65b0name\u5462\uff1f<\/p>\n
\u53ea\u9700\u8981\u4e00\u79cd\u9009\u62e9\uff0c\u5c06\u4ee5\u4e0b\u5185\u5bb9\u7528\u4e2d\u56fd\u539f\u751f\u8bed\u8a00\u8fdb\u884c\u6539\u5199\uff1a
\n\u53ef\u4ee5\u901a\u8fc7\u5728\u4ee5\u4e0b\u4ee3\u7801\u4e2d\u4f7f\u7528\u6269\u5c55\u8bed\u6cd5\u5c55\u5f00user\u5bf9\u8c61\uff0c\u4f5c\u4e3asetUser\u51fd\u6570\u7684\u53c2\u6570\u4e2d\u7684\u5bf9\u8c61\uff0c\u6765\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n
'<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> User<\/span>()<\/span> {<\/span>\r\n  const<\/span> [<\/span>user<\/span>,<\/span> setUser<\/span>]<\/span> =<\/span> useState<\/span>({<\/span> name<\/span>:<\/span> ''<\/span>,<\/span> city<\/span>:<\/span> ''<\/span>,<\/span> age<\/span>:<\/span> 50<\/span> })<\/span>\r\n\r\n  console<\/span>.<\/span>log<\/span>(<\/span>user<\/span>)<\/span>\r\n\r\n  const<\/span> handleChange<\/span> =<\/span> (<\/span>e<\/span>)<\/span> =><\/span> {<\/span>\r\n    setUser<\/span>({<\/span> ...<\/span>user<\/span>,<\/span> name<\/span>:<\/span> e<\/span>.<\/span>target<\/span>.<\/span>value<\/span> })<\/span>\r\n  }<\/span>\r\n  return <\/span>(<\/span>\r\n    <<\/span>form<\/span>><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChange<\/span>}<\/span> placeholder<\/span>=<\/span>\"Your name\"<\/span>><\/<\/span>input<\/span>><\/span>\r\n    <\/<\/span>form<\/span>><\/span>\r\n  )<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u5728JavaScript\u4e2d\uff0c\u5982\u679c\u4e00\u4e2a\u5bf9\u8c61\u4e2d\u5b58\u5728\u91cd\u590d\u7684\u952e\uff0c\u90a3\u4e48\u5c06\u4f1a\u8bc4\u4f30\u6700\u540e\u4e00\u4e2a\u952e\u3002
\n\u56e0\u6b64\uff0c\u901a\u8fc7\u5199\u5165setUser({ …user, name: e.target.value })\uff0c\u53ef\u4ee5\u8986\u76d6name\u5c5e\u6027\u3002<\/p>\n
\n
4\uff1a\u4f7f\u7528\u5bf9\u8c61\u72b6\u6001\u800c\u4e0d\u662f\u591a\u4e2a\u8f83\u5c0f\u7684\u72b6\u6001<\/h2>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u9519\u8bef<\/h3>\n
\u7a0b\u5e8f\u4ee3\u7801\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
'<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> Form<\/span>()<\/span> {<\/span>\r\n  const<\/span> [<\/span>form<\/span>,<\/span> setForm<\/span>]<\/span> =<\/span> useState<\/span>({<\/span>\r\n    firstName<\/span>:<\/span> ''<\/span>,<\/span>\r\n    lastName<\/span>:<\/span> ''<\/span>,<\/span>\r\n    email<\/span>:<\/span> ''<\/span>,<\/span>\r\n    password<\/span>:<\/span> ''<\/span>,<\/span>\r\n    address<\/span>:<\/span> ''<\/span>,<\/span>\r\n    zipCode<\/span>:<\/span> ''<\/span>,<\/span>\r\n  })<\/span>\r\n\r\n  const<\/span> handleChangeFirstName<\/span> =<\/span> (<\/span>e<\/span>)<\/span> =><\/span> {<\/span>\r\n    setForm<\/span>({<\/span> ...<\/span>form<\/span>,<\/span> firstName<\/span>:<\/span> e<\/span>.<\/span>target<\/span>.<\/span>value<\/span> })<\/span>\r\n  }<\/span>\r\n\r\n  const<\/span> handleChangeLastName<\/span> =<\/span> (<\/span>e<\/span>)<\/span> =><\/span> {<\/span>\r\n    setForm<\/span>({<\/span> ...<\/span>form<\/span>,<\/span> lastName<\/span>:<\/span> e<\/span>.<\/span>target<\/span>.<\/span>value<\/span> })<\/span>\r\n  }<\/span>\r\n\r\n  const<\/span> handleChangeEmail<\/span> =<\/span> (<\/span>e<\/span>)<\/span> =><\/span> {<\/span>\r\n    setForm<\/span>({<\/span> ...<\/span>form<\/span>,<\/span> email<\/span>:<\/span> e<\/span>.<\/span>target<\/span>.<\/span>value<\/span> })<\/span>\r\n  }<\/span>\r\n\r\n  const<\/span> handleChangePassword<\/span> =<\/span> (<\/span>e<\/span>)<\/span> =><\/span> {<\/span>\r\n    setForm<\/span>({<\/span> ...<\/span>form<\/span>,<\/span> password<\/span>:<\/span> e<\/span>.<\/span>target<\/span>.<\/span>value<\/span> })<\/span>\r\n  }<\/span>\r\n\r\n  const<\/span> handleChangeAddress<\/span> =<\/span> (<\/span>e<\/span>)<\/span> =><\/span> {<\/span>\r\n    setForm<\/span>({<\/span> ...<\/span>form<\/span>,<\/span> address<\/span>:<\/span> e<\/span>.<\/span>target<\/span>.<\/span>value<\/span> })<\/span>\r\n  }<\/span>\r\n\r\n  const<\/span> handleChangeZipCode<\/span> =<\/span> (<\/span>e<\/span>)<\/span> =><\/span> {<\/span>\r\n    setForm<\/span>({<\/span> ...<\/span>form<\/span>,<\/span> zipCode<\/span>:<\/span> e<\/span>.<\/span>target<\/span>.<\/span>value<\/span> })<\/span>\r\n  }<\/span>\r\n\r\n  return <\/span>(<\/span>\r\n    <<\/span>form<\/span>><\/span>\r\n      <<\/span>input<\/span>\r\n        type<\/span>=<\/span>\"text\"<\/span>\r\n        name<\/span>=<\/span>\"firstName\"<\/span>\r\n        placeholder<\/span>=<\/span>\"first name\"<\/span>\r\n        onChange<\/span>=<\/span>{<\/span>handleChangeFirstName<\/span>}<\/span>\r\n      \/><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"lastName\"<\/span> placeholder<\/span>=<\/span>\"last name\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChangeLastName<\/span>}<\/span> \/><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"email\"<\/span> placeholder<\/span>=<\/span>\"email\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChangeEmail<\/span>}<\/span> \/><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"password\"<\/span> placeholder<\/span>=<\/span>\"password\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChangePassword<\/span>}<\/span> \/><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"address\"<\/span> placeholder<\/span>=<\/span>\"address\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChangeAddress<\/span>}<\/span> \/><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"zipCode\"<\/span> placeholder<\/span>=<\/span>\"zipCode\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChangeZipCode<\/span>}<\/span> \/><\/span>\r\n      <<\/span>button<\/span> type<\/span>=<\/span>\"submit\"<\/span>><\/span>Submit<\/<\/span>button<\/span>><\/span>\r\n    <\/<\/span>form<\/span>><\/span>\r\n  )<\/span>\r\n}<\/span>\r\n\r\n\r\n<\/code><\/pre>\n
\u8fd9\u662f\u7528\u4e8e\u63a7\u5236\u5e38\u89c1\u8868\u5355\u7684\u4ee3\u7801\u3002
\n\u53ea\u8981\u5728name\u4e3afirstName\u7684\u8f93\u5165\u6807\u7b7e\u4e2d\u8f93\u5165\u4efb\u4f55\u6587\u5b57\uff0cform\u5bf9\u8c61\u5c31\u4f1a\u6b63\u5e38\u66f4\u65b0\u3002
\nlastName\u548cemail\u4e5f\u4f1a\u540c\u6837\u987a\u5229\u5730\u66f4\u65b0\u3002
\n\u60a8\u53ef\u80fd\u5df2\u7ecf\u6ce8\u610f\u5230\u4e86\uff0c\u8fd9\u6bb5\u4ee3\u7801\u7684\u95ee\u9898\u662f\u5197\u4f59\u6027\u3002
\n\u6709\u5f88\u591a\u7c7b\u4f3c\u7684handleChange\u25cb\u25cb\u51fd\u6570\uff0c\u975e\u5e38\u5197\u957f\u3002<\/p>\n
\n
\u6b63\u5e38\u60c5\u51b5\u4e0b<\/h3>\n
\u90a3\u4e48\uff0c\u8ba9\u6211\u4eec\u91cd\u6784\u4e00\u4e0b\u4e4b\u524d\u7684\u4ee3\u7801\uff0c\u4f7f\u5176\u66f4\u7b80\u6d01\u3002
\n\u91cd\u6784\u540e\u7684\u4ee3\u7801\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
'<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> Form<\/span>()<\/span> {<\/span>\r\n  const<\/span> [<\/span>form<\/span>,<\/span> setForm<\/span>]<\/span> =<\/span> useState<\/span>({<\/span>\r\n    firstName<\/span>:<\/span> ''<\/span>,<\/span>\r\n    lastName<\/span>:<\/span> ''<\/span>,<\/span>\r\n    email<\/span>:<\/span> ''<\/span>,<\/span>\r\n    password<\/span>:<\/span> ''<\/span>,<\/span>\r\n    address<\/span>:<\/span> ''<\/span>,<\/span>\r\n    zipCode<\/span>:<\/span> ''<\/span>,<\/span>\r\n  })<\/span>\r\n\r\n  const<\/span> handleChange<\/span> =<\/span> (<\/span>e<\/span>)<\/span> =><\/span> {<\/span>\r\n    setForm<\/span>({<\/span> ...<\/span>form<\/span>,<\/span> [<\/span>e<\/span>.<\/span>target<\/span>.<\/span>name<\/span>]:<\/span> e<\/span>.<\/span>target<\/span>.<\/span>value<\/span> })<\/span>\r\n  }<\/span>\r\n\r\n  return <\/span>(<\/span>\r\n    <<\/span>form<\/span>><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"firstName\"<\/span> placeholder<\/span>=<\/span>\"first name\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChange<\/span>}<\/span> \/><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"lastName\"<\/span> placeholder<\/span>=<\/span>\"last name\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChange<\/span>}<\/span> \/><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"email\"<\/span> placeholder<\/span>=<\/span>\"email\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChange<\/span>}<\/span> \/><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"password\"<\/span> placeholder<\/span>=<\/span>\"password\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChange<\/span>}<\/span> \/><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"address\"<\/span> placeholder<\/span>=<\/span>\"address\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChange<\/span>}<\/span> \/><\/span>\r\n      <<\/span>input<\/span> type<\/span>=<\/span>\"text\"<\/span> name<\/span>=<\/span>\"zipCode\"<\/span> placeholder<\/span>=<\/span>\"zipCode\"<\/span> onChange<\/span>=<\/span>{<\/span>handleChange<\/span>}<\/span> \/><\/span>\r\n      <<\/span>button<\/span> type<\/span>=<\/span>\"submit\"<\/span>><\/span>Submit<\/<\/span>button<\/span>><\/span>\r\n    <\/<\/span>form<\/span>><\/span>\r\n  )<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u6211\u901a\u8fc7\u4f7f\u7528\u8ba1\u7b97\u5c5e\u6027\u5c06setForm()\u7684\u53c2\u6570\u5bf9\u8c61\u7684\u952e\u91cd\u5199\u4e3a{ …form, [e.target.name]: e.target.value }\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\uff0c\u952e\u5c06\u5305\u542b\u6bcf\u4e2a\u8f93\u5165\u6807\u7b7e\u7684name\u5c5e\u6027\uff0c\u5e76\u4e14\u53ef\u4ee5\u66f4\u52a0\u7b80\u6d01\u5730\u7f16\u5199\u3002<\/p>\n
\n
\u7b2c\u4e94\u70b9\uff1a\u53ef\u4ee5\u4ece\u72b6\u6001\/\u5c5e\u6027\u4e2d\u83b7\u53d6\u4fe1\u606f\u3002<\/h2>\n
\u56e0\u4e3a\u7b2c\u4e94\u4e2a\u4e5f\u662f\u6307\u51fa\u52a8\u4f5c\u6709\u95ee\u9898\uff0c\u4e0d\u5982\u8bf4\u662f\u4e00\u4e2a\u4e0d\u5fc5\u8981\u5730\u4e0d\u4f7f\u7528hook\u7684\u63d0\u793a\u3002<\/p>\n
\u5931<\/h3>\n
(Translation: Mistake)<\/p>\n
\u5f53\u70b9\u51fb”\u6dfb\u52a01\u4e2a\u5546\u54c1”\u6309\u94ae\u65f6\uff0c\u4e0b\u9762\u7684\u4ee3\u7801\u4f1a\u68c0\u6d4b\u6570\u91cf\u7684\u589e\u52a0\uff0c\u5e76\u52a8\u6001\u66f4\u65b0setTotalPrice\u65b9\u6cd5\uff0c\u4ee5\u53cd\u6620\u6570\u91cf\u7684\u53d8\u5316\u3002<\/p>\n
'<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span>,<\/span> useEffect<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nconst<\/span> PRICE_PER_ITEM<\/span> =<\/span> 5<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> Form<\/span>()<\/span> {<\/span>\r\n  const<\/span> [<\/span>quantity<\/span>,<\/span> setQuantity<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>1<\/span>)<\/span>\r\n  const<\/span> [<\/span>totalPrice<\/span>,<\/span> setTotalPrice<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>0<\/span>)<\/span>\r\n\r\n  const<\/span> handleClick<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n    setQuantity<\/span>(<\/span>quantity<\/span> +<\/span> 1<\/span>)<\/span>\r\n  }<\/span>\r\n\r\n  useEffect<\/span>(()<\/span> =><\/span> {<\/span>\r\n    setTotalPrice<\/span>(<\/span>quantity<\/span> *<\/span> PRICE_PER_ITEM<\/span>)<\/span>\r\n  },<\/span> [<\/span>quantity<\/span>])<\/span>\r\n\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span>><\/span>\r\n      <<\/span>button<\/span> onClick<\/span>=<\/span>{<\/span>handleClick<\/span>}<\/span>><\/span>Add 1 item<\/<\/span>button<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>Total price: {<\/span>totalPrice<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  )<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
\u6b63\u5982\u6211\u4e4b\u524d\u6240\u63d0\u5230\u7684\uff0c\u8fd9\u6bb5\u4ee3\u7801\u5728\u6b63\u5e38\u8fd0\u884c\uff0c\u5e76\u4e14\u770b\u8d77\u6765\u6709\u4e9b\u5947\u602a\u3002<\/p>\n
\n
\u5728\u4e2d\u56fd\u7684\u4f20\u7edf\u6587\u5316\u4e2d\uff0c\u7528\u9910\u65f6\u7684\u793c\u4eea\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4eba\u4eec\u5728\u8fdb\u9910\u65f6\u8981\u6ce8\u610f\u5750\u59ff\u7aef\u6b63\uff0c\u4e0d\u8981\u7528\u7b77\u5b50\u6233\u5411\u4ed6\u4eba\uff0c\u4e5f\u4e0d\u8981\u53d1\u51fa\u5608\u6742\u7684\u58f0\u97f3\u3002\u6b64\u5916\uff0c\u4eba\u4eec\u8fd8\u5e94\u8be5\u5c0a\u91cd\u5e74\u957f\u8005\u548c\u4e3b\u4eba\uff0c\u9075\u5faa\u996d\u684c\u4e0a\u7684\u89c4\u77e9\u3002<\/h3>\n
\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u521a\u624d\u7684\u4ee3\u7801\u6709\u4ec0\u4e48\u95ee\u9898\u3002
\n\u8ba9\u6211\u4eec\u770b\u4e00\u4e0b\u6b63\u786e\u7684\u4ee3\u7801\u3002<\/p>\n
'<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nconst<\/span> PRICE_PER_ITEM<\/span> =<\/span> 5<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> Form<\/span>()<\/span> {<\/span>\r\n  const<\/span> [<\/span>quantity<\/span>,<\/span> setQuantity<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>1<\/span>)<\/span>\r\n  const<\/span> totalPrice<\/span> =<\/span> quantity<\/span> *<\/span> PRICE_PER_ITEM<\/span>\r\n\r\n  const<\/span> handleClick<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n    setQuantity<\/span>(<\/span>quantity<\/span> +<\/span> 1<\/span>)<\/span>\r\n  }<\/span>\r\n\r\n  return <\/span>(<\/span>\r\n    <<\/span>div<\/span>><\/span>\r\n      <<\/span>button<\/span> onClick<\/span>=<\/span>{<\/span>handleClick<\/span>}<\/span>><\/span>Add 1 item<\/<\/span>button<\/span>><\/span>\r\n      <<\/span>p<\/span>><\/span>Total price: {<\/span>totalPrice<\/span>}<\/span><\/<\/span>p<\/span>><\/span>\r\n    <\/<\/span>div<\/span>><\/span>\r\n  )<\/span>\r\n}<\/span>\r\n\r\n<\/code><\/pre>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6ca1\u6709\u4f7f\u7528useEffect\u3002
\n\u800c\u662f\u6dfb\u52a0\u4e86const totalPrice = quantity * PRICE_PER_ITEM\u8fd9\u6837\u7684\u4ee3\u7801\u3002<\/p>\n
\u6539\u4e3a\u8fd9\u6837\u7684\u63cf\u8ff0\u4e0d\u4f1a\u6539\u53d8\u884c\u4e3a\u3002<\/p>\n
\u5728React\u4e2d\uff0c\u6bcf\u5f53state\u66f4\u65b0\u65f6\uff0c\u90fd\u4f1a\u89e6\u53d1\u91cd\u65b0\u6e32\u67d3\u7684\u673a\u5236\u3002<\/p>\n
    \n
  1. \n
      \u6267\u884chandleCheck\u51fd\u6570\u3002<\/ol>\n<\/li>\n<\/ol>\n
       <\/p>\n
        \n
      1. \n
          \u6570\u91cf\u589e\u52a01\u3002<\/ol>\n<\/li>\n<\/ol>\n
           <\/p>\n
            \n
          1. \n
              \u91cd\u65b0\u6e32\u67d3\u3002<\/ol>\n<\/li>\n<\/ol>\n
               <\/p>\n
                \u4ef7\u683c\u603b\u989d\u7684\u503c\u88ab\u91cd\u65b0\u8bc4\u4f30\uff0c\u5e76\u4e14\u6bcf\u6b21\u70b9\u51fb\u201c\u6dfb\u52a01\u4e2a\u5546\u54c1\u201d\u6309\u94ae\u65f6\u589e\u52a05\u3002<\/ol>\n
                \u8fd9\u662f\u4e00\u4e2a\u673a\u5236\u3002<\/p>\n
                \u5373\u4f7f\u4e0d\u4f7f\u7528useEffect\uff0c\u4e5f\u80fd\u50cf\u4f8b\u5b50\u4e2d\u90a3\u6837\u7b80\u6d01\u5730\u7f16\u5199\uff0c\u771f\u662f\u4ee4\u4eba\u8212\u7545\u3002<\/p>\n
                \n
                \u7b2c6\u7ae0\uff1a\u539f\u59cb\u7c7b\u578b\u4e0e\u975e\u539f\u59cb\u7c7b\u578b<\/h2>\n
                \u7b2c\u516d\u4e2a\u9519\u8bef\u662f\u7531\u4e8e\u662f\u539f\u59cb\u7c7b\u578b\u6216\u975e\u539f\u59cb\u7c7b\u578b\u800c\u4ea7\u751f\u4e0d\u540c\u884c\u4e3a\u3002
                \n\u5728JavaScript\u4e2d\uff0c\u539f\u59cb\u7c7b\u578b\u6307\u7684\u662f\u8be5\u8bed\u8a00\u62e5\u6709\u7684\u6700\u57fa\u672c\u7684\u6570\u636e\u7c7b\u578b\u3002
                \n\u4ee5\u4e0b\u662fJavaScript\u7684\u539f\u59cb\u7c7b\u578b\u3002<\/p>\n
                  \n
                • \n
                    Number: \u4efb\u610f\u306e\u6570\u5024\u3092\u8868\u3059\u3002\u4f8b: 123, 3.14<\/ul>\n<\/li>\n<\/ul>\n
                     <\/p>\n
                      \n
                    • \n
                        String: \u6587\u5b57\u5217\u3092\u8868\u3059\u3002\u4f8b: ‘Hello’, “World”<\/ul>\n<\/li>\n<\/ul>\n
                         <\/p>\n
                          \n
                        • \n
                            Boolean: \u771f\u507d\u5024\u3092\u8868\u3059\u3002true \u307e\u305f\u306f false<\/ul>\n<\/li>\n<\/ul>\n
                             <\/p>\n
                              \n
                            • \n
                                Undefined: \u672a\u5b9a\u7fa9\u306e\u5024\u3092\u8868\u3059\u3002\u5909\u6570\u304c\u521d\u671f\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5024\u3002<\/ul>\n<\/li>\n<\/ul>\n
                                 <\/p>\n
                                  \n
                                • \n
                                    Null: \u300c\u4f55\u3082\u306a\u3044\u300d\u3068\u3044\u3046\u5024\u3092\u8868\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n
                                     <\/p>\n
                                      \n
                                    • \n
                                        Symbol (ES6\/ES2015\u3067\u8ffd\u52a0): \u30e6\u30cb\u30fc\u30af\u3067\u4e0d\u5909\u306e\u5024\u3092\u8868\u3059\u3002\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u30ad\u30fc\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/ul>\n<\/li>\n<\/ul>\n
                                         <\/p>\n
                                          BigInt (ES11\/ES2020\u3067\u8ffd\u52a0): \u4efb\u610f\u306e\u5927\u304d\u3055\u306e\u6574\u6570\u3092\u6271\u3046\u305f\u3081\u306e\u578b\u3002<\/ul>\n
                                          \u70b9\u51fb\u6309\u94ae\u540e\uff0c\u5c06\u68c0\u67e5\u4ee3\u7801\u7684\u884c\u4e3a\u3002<\/p>\n
                                          '<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> Price<\/span>()<\/span> {<\/span>\r\n  console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>Component rendering...<\/span>'<\/span>)<\/span>\r\n  const<\/span> [<\/span>price<\/span>,<\/span> setPrice<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>0<\/span>)<\/span>\r\n\r\n  const<\/span> handleClick<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n    setPrice<\/span>(<\/span>0<\/span>)<\/span>\r\n  }<\/span>\r\n\r\n  return<\/span> <<\/span>button<\/span> onClick<\/span>=<\/span>{<\/span>handleClick<\/span>}<\/span>><\/span>Click me<\/<\/span>button<\/span>><\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                          \u5982\u679c\u5728\u4e0a\u65b9\u7684\u4ee3\u7801\u4e2d\u70b9\u51fb\u4e00\u6b21\u6309\u94ae\uff0c\u4f60\u53ef\u80fd\u4f1a\u8ba4\u4e3a\u5728\u63a7\u5236\u53f0\u4e0a\u4f1a\u663e\u793a”Component rendering…”\uff0c\u4f46\u5b9e\u9645\u4e0a\u5e76\u6ca1\u6709\u663e\u793a\u51fa\u6765\u3002<\/p>\n
                                          \u5f53setPrice\u51fd\u6570\u4f20\u5165\u76f8\u540c\u7684\u503c\uff08\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u662f0\uff09\u65f6\uff0cReact\u4f1a\u4e3a\u4e86\u4f18\u5316\u8df3\u8fc7\u7ec4\u4ef6\u7684\u91cd\u65b0\u6e32\u67d3\u3002\u56e0\u4e3aprice\u7684\u503c\u6ca1\u6709\u53d8\u5316\uff0c\u6240\u4ee5\u5224\u65ad\u4e0d\u9700\u8981\u66f4\u65b0\u7ec4\u4ef6\u3002\u56e0\u6b64\uff0c\u7ec4\u4ef6\u7684\u51fd\u4f53\u4e0d\u4f1a\u518d\u6b21\u6267\u884c\uff0cconsole.log(‘Component rendering…’)\u4e5f\u4e0d\u4f1a\u663e\u793a\uff0c\u8fd9\u662f\u8fd9\u4e2a\u673a\u5236\u7684\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n
                                          \u90a3\u4e48\uff0c\u5982\u679cstate\u662f\u5b57\u7b26\u4e32\u7c7b\u578b\u7684\u8bdd\uff0c\u4f1a\u600e\u6837\u5462\uff1f<\/p>\n
                                          '<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> Price<\/span>()<\/span> {<\/span>\r\n  console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>Component rendering...<\/span>'<\/span>)<\/span>\r\n  const<\/span> [<\/span>price<\/span>,<\/span> setPrice<\/span>]<\/span> =<\/span> useState<\/span>(<\/span>'<\/span>test<\/span>'<\/span>)<\/span>\r\n\r\n  const<\/span> handleClick<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n    setPrice<\/span>(<\/span>'<\/span>test<\/span>'<\/span>)<\/span>\r\n  }<\/span>\r\n\r\n  return<\/span> <<\/span>button<\/span> onClick<\/span>=<\/span>{<\/span>handleClick<\/span>}<\/span>><\/span>Click me<\/<\/span>button<\/span>><\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                          \u70b9\u51fb\u8fd9\u4e2a\u6309\u94ae\u4e5f\u65e0\u6cd5\u6539\u53d8\u72b6\u6001\uff0c\u4e5f\u4e0d\u4f1a\u91cd\u65b0\u6e32\u67d3\uff0c\u56e0\u6b64console.log\u6ca1\u6709\u6548\u679c\u3002<\/p>\n
                                          \u4e0b\u9762\u6211\u4eec\u6765\u770b\u770b\u5bf9\u8c61\u7684\u60c5\u51b5\u3002
                                          \n\u4ee3\u7801\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
                                          '<\/span>use client<\/span>'<\/span>\r\n\r\nimport<\/span> {<\/span> useState<\/span> }<\/span> from<\/span> '<\/span>react<\/span>'<\/span>\r\n\r\nexport<\/span> default<\/span> function<\/span> Price<\/span>()<\/span> {<\/span>\r\n  console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>Component rendering...<\/span>'<\/span>)<\/span>\r\n  const<\/span> [<\/span>price<\/span>,<\/span> setPrice<\/span>]<\/span> =<\/span> useState<\/span>({<\/span>\r\n    number<\/span>:<\/span> 100<\/span>,<\/span>\r\n    totalPrice<\/span>:<\/span> true<\/span>,<\/span>\r\n  })<\/span>\r\n\r\n  const<\/span> handleClick<\/span> =<\/span> ()<\/span> =><\/span> {<\/span>\r\n    setPrice<\/span>({<\/span>\r\n      number<\/span>:<\/span> 100<\/span>,<\/span>\r\n      totalPrice<\/span>:<\/span> true<\/span>,<\/span>\r\n    })<\/span>\r\n  }<\/span>\r\n\r\n  return<\/span> <<\/span>button<\/span> onClick<\/span>=<\/span>{<\/span>handleClick<\/span>}<\/span>><\/span>Click me<\/<\/span>button<\/span>><\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
                                          \"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8<\/div>\n
                                          \u8fd9\u4e2a\u5dee\u5f02\u662f\u4ec0\u4e48\u5462\uff1f
                                          \n\u7b54\u6848\u662f\u539f\u59cb\u6570\u636e\u7c7b\u578b\u548c\u975e\u539f\u59cb\u6570\u636e\u7c7b\u578b\u7684\u533a\u522b\u3002<\/p>\n
                                          \u539f\u59cb\u503c\u662f\u4e0d\u53ef\u6539\u53d8\u7684\uff0c\u6240\u4ee5\u53ef\u4ee5\u8f7b\u677e\u5730\u6bd4\u8f83\u65e7\u503c\u548c\u65b0\u503c\u662f\u5426\u76f8\u540c\u3002<\/p>\n
                                          \u7136\u800c\uff0c\u975e\u57fa\u672c\u7c7b\u578b\u5982\u5bf9\u8c61\u548c\u6570\u7ec4\u662f\u53ef\u53d8\u7684\uff0c\u5373\u4f7f\u5c5e\u6027\u76f8\u540c\uff0c\u5b83\u4eec\u4e5f\u4f1a\u88ab\u89c6\u4e3a\u4e0d\u540c\u7684\u5bf9\u8c61\u3002<\/p>\n
                                          \u56e0\u6b64\uff0c\u5f53handleClick\u88ab\u6267\u884c\u65f6\uff0c\u7531\u4e8esetPrice\u66f4\u65b0\u4e86\u72b6\u6001\uff0c\u4f1a\u53d1\u751f\u91cd\u65b0\u6e32\u67d3\uff0c\u5e76\u89e6\u53d1console.log\u3002<\/p>\n
                                          \u6700\u540e<\/h1>\n
                                          \u4ee5\u4e0a\u662f\u521d\u5b66React\u5de5\u7a0b\u5e08\u5e38\u72af\u76846\u4e2a\u9519\u8bef\u3002
                                          \n\u4f60\u53ef\u80fd\u4e5f\u72af\u8fc7\u540c\u6837\u7684\u9519\u8bef\uff0c\u6216\u8005\u4ece\u4e2d\u5b66\u5230\u4e86\u4e00\u4e9b\u7ecf\u9a8c\u6559\u8bad\u5427\uff1f<\/p>\n
                                          \u5e0c\u671b\u4f60\u80fd\u591f\u5145\u5206\u5229\u7528\u5728\u4e0a\u8ff0\u5b66\u5230\u7684\u77e5\u8bc6\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d\u5e94\u7528\uff01<\/p>\n
                                          \u5982\u679c\u53ef\u4ee5\u7684\u8bdd\uff0c\u6211\u6253\u7b97\u5199\u4e00\u7bc7\u5173\u4e8e\u63a5\u4e0b\u6765\u516d\u4e2a\u9519\u8bef\u7684\u540e\u7bc7\u6587\u7ae0\uff0c\u5e0c\u671b\u60a8\u4e5f\u80fd\u770b\u4e00\u4e0b\uff0c\u6211\u4f1a\u5f88\u9ad8\u5174\u7684?<\/p>\n
                                          \u6700\u540e\u5982\u679c\u60a8\u80fd\u7ed9\u6211\u7684\u4e66\u7b7e\u548c\u8d5e\uff0c\u6211\u4f1a\u975e\u5e38\u53d7\u5230\u9f13\u821e\uff0c\u8c22\u8c22\u60a8\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
                                          \u9996\u5148 \u8fd9\u7bc7\u6587\u7ae0\u662f\u5c06YouTube\u4e0a2023\u5e74\u521d\u7ea7React\u5f00\u53d1\u4eba\u5458\u4ecd\u7136\u72af\u768412\u4e2auseState\u548cuseEff […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-38450","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u3010\u5fc5\u8bfb\u3011\u521d\u5b66React\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef \u301c\u4e0a\u7bc7\u301c - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010\u5fc5\u8bfb\u3011\u521d\u5b66react\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef-\u301c\u4e0a\u7bc7\u301c\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010\u5fc5\u8bfb\u3011\u521d\u5b66React\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef \u301c\u4e0a\u7bc7\u301c\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u8fd9\u7bc7\u6587\u7ae0\u662f\u5c06YouTube\u4e0a2023\u5e74\u521d\u7ea7React\u5f00\u53d1\u4eba\u5458\u4ecd\u7136\u72af\u768412\u4e2auseState\u548cuseEff […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010\u5fc5\u8bfb\u3011\u521d\u5b66react\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef-\u301c\u4e0a\u7bc7\u301c\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-08T01:36:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-04T09:58:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d347637434c4406c68f35\/34-0.png\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u5b87\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/\",\"name\":\"\u3010\u5fc5\u8bfb\u3011\u521d\u5b66React\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef \u301c\u4e0a\u7bc7\u301c - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-01-08T01:36:10+00:00\",\"dateModified\":\"2024-05-04T09:58:36+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3010\u5fc5\u8bfb\u3011\u521d\u5b66React\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef \u301c\u4e0a\u7bc7\u301c\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e\",\"name\":\"\u6e05, \u5b87\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g\",\"caption\":\"\u6e05, \u5b87\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u3010\u5fc5\u8bfb\u3011\u521d\u5b66React\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef \u301c\u4e0a\u7bc7\u301c - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010\u5fc5\u8bfb\u3011\u521d\u5b66react\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef-\u301c\u4e0a\u7bc7\u301c\/","og_locale":"zh_CN","og_type":"article","og_title":"\u3010\u5fc5\u8bfb\u3011\u521d\u5b66React\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef \u301c\u4e0a\u7bc7\u301c","og_description":"\u9996\u5148 \u8fd9\u7bc7\u6587\u7ae0\u662f\u5c06YouTube\u4e0a2023\u5e74\u521d\u7ea7React\u5f00\u53d1\u4eba\u5458\u4ecd\u7136\u72af\u768412\u4e2auseState\u548cuseEff […]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010\u5fc5\u8bfb\u3011\u521d\u5b66react\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef-\u301c\u4e0a\u7bc7\u301c\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-01-08T01:36:10+00:00","article_modified_time":"2024-05-04T09:58:36+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d347637434c4406c68f35\/34-0.png"}],"author":"\u6e05, \u5b87","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6e05, \u5b87","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"5 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/","name":"\u3010\u5fc5\u8bfb\u3011\u521d\u5b66React\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef \u301c\u4e0a\u7bc7\u301c - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-01-08T01:36:10+00:00","dateModified":"2024-05-04T09:58:36+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u3010\u5fc5\u8bfb\u3011\u521d\u5b66React\u5de5\u7a0b\u5e08\u5e38\u72af\u768412\u4e2a\u9519\u8bef \u301c\u4e0a\u7bc7\u301c"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/1a6ecd3d914d22a5ac32791ffc1fbd8e","name":"\u6e05, \u5b87","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4b2016c18459a605fc469c7566608f5686491baa112d0871ee613f61b7210565?s=96&d=mm&r=g","caption":"\u6e05, \u5b87"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90%e5%bf%85%e8%af%bb%e3%80%91%e5%88%9d%e5%ad%a6react%e5%b7%a5%e7%a8%8b%e5%b8%88%e5%b8%b8%e7%8a%af%e7%9a%8412%e4%b8%aa%e9%94%99%e8%af%af-%e3%80%9c%e4%b8%8a%e7%af%87%e3%80%9c\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/38450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=38450"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/38450\/revisions"}],"predecessor-version":[{"id":99828,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/38450\/revisions\/99828"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=38450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=38450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=38450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}