{"id":34128,"date":"2024-11-25T09:12:29","date_gmt":"2024-11-25T01:12:29","guid":{"rendered":"https:\/\/fwq.ai\/blog\/34128\/"},"modified":"2024-11-25T09:12:29","modified_gmt":"2024-11-25T01:12:29","slug":"%e8%81%8a%e8%81%8a%e5%b0%8f%e7%a8%8b%e5%ba%8f%e4%b8%ad%e6%80%8e%e4%b9%88%e5%90%8c%e6%ad%a5%e6%88%96%e5%bc%82%e6%ad%a5%e6%93%8d%e4%bd%9c%e6%9c%ac%e5%9c%b0%e5%ad%98%e5%82%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/34128\/","title":{"rendered":"\u804a\u804a\u5c0f\u7a0b\u5e8f\u4e2d\u600e\u4e48\u540c\u6b65\u6216\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8"},"content":{"rendered":"

\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u4e00\u4e0b\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u7684\u540c\u6b65\u5f02\u6b65\u5b58\u50a8\uff0c\u4ecb\u7ecd\u4e00\u4e0b\u540c\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8\u548c\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8\u7684\u65b9\u6cd5\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n

\"\u804a\u804a\u5c0f\u7a0b\u5e8f\u4e2d\u600e\u4e48\u540c\u6b65\u6216\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8\u63d2\u56fe\"<\/p>\n

\u4e00.\u540c\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8<\/h1>\n

\u9664\u975e\u5fc5\u8981\u65f6\u5019\uff0c\u5c3d\u91cf\u4f7f\u7528\u540c\u6b65\u65b9\u6cd5\uff0c\u7279\u522b\u662f\u65b0\u624b\uff0c\u5efa\u8bae\u4f7f\u7528\u540c\u6b65\u65b9\u6cd5\uff0c\u9664\u975e\u540c\u6b65\u65b9\u6cd5\u89e3\u51b3\u4e0d\u4e86\u95ee\u9898\u8003\u8651\u4f7f\u7528\u5f02\u6b65\u65b9\u6cd5\u3002\u3010\u76f8\u5173\u5b66\u4e60\u63a8\u8350\uff1a\u3011<\/p>\n

wx.setStorageSync\u540c\u6b65\u5b58\uff1a<\/h2>\n
wx.setStorageSync('key', 'value')<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6548\u679c\u53ef\u4ee5\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u8c03\u8bd5\u5668\u4e2d\u770b\u5982\u4e0b<\/p>\n
\"\u804a\u804a\u5c0f\u7a0b\u5e8f\u4e2d\u600e\u4e48\u540c\u6b65\u6216\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8\u63d2\u56fe1\"<\/p>\n
wx.getStorageSync\u540c\u6b65\u83b7\u53d6\uff1a<\/h2>\n
wx.getStorageSync('key')\nconsole.log(wx.getStorageSync('key'))\/\/value<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
wx.getStorageInfoSync()\u5f53\u524d storage \u4e2d\u7684\u4fe1\u606f<\/h2>\n
const res = wx.getStorageInfoSync()\nconsole.log(res.keys)\/\/[\"logs\", \"key\"]\n\/\/res.keys\u5f53\u524d storage \u4e2d\u6240\u6709\u7684 key\nconsole.log(res.currentSize)\/\/1\n\/\/res.currentSize\u5f53\u524d\u5360\u7528\u7684\u7a7a\u95f4\u5927\u5c0f, \u5355\u4f4d KB\nconsole.log(res.limitSize)\/\/10240\n\/\/res.limitSize\u9650\u5236\u7684\u7a7a\u95f4\u5927\u5c0f\uff0c\u5355\u4f4d KB<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
wx.removeStorageSync\u540c\u6b65\u79fb\u9664\u67d0\u4e00\u4e2a\uff1a<\/h2>\n
wx.removeStorageSync('key')<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u79fb\u9664\u4e4b\u540e\u53eb\u505akey\u7684storage\u5c31\u4f1a\u6d88\u5931\u4e0d\u89c1<\/p>\n
\"\u804a\u804a\u5c0f\u7a0b\u5e8f\u4e2d\u600e\u4e48\u540c\u6b65\u6216\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8\u63d2\u56fe2\"<\/p>\n
wx.clearStorageSync\u540c\u6b65\u6e05\u9664\u6240\u6709\uff1a<\/h2>\n
wx.clearStorageSync()<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5982\u4e0b\u4f7f\u7528clearStorageSync\u8fde\u540c\u4e4b\u524d\u7684logs\u90fd\u4f1a\u6e05\u9664\u6389<\/p>\n
\"\u804a\u804a\u5c0f\u7a0b\u5e8f\u4e2d\u600e\u4e48\u540c\u6b65\u6216\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8\u63d2\u56fe3\"<\/p>\n
\u4e8c.\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8<\/h1>\n
1.wx.setStorage\u5f02\u6b65\u5b58\u50a8\u503c;<\/h2>\n
\u5c06\u6570\u636e\u5b58\u50a8\u5728\u672c\u5730\u7f13\u5b58\u4e2d\u6307\u5b9a\u7684 key \u4e2d\u3002\u4f1a\u8986\u76d6\u6389\u539f\u6765\u8be5 key \u5bf9\u5e94\u7684\u5185\u5bb9\u3002\u9664\u975e\u7528\u6237\u4e3b\u52a8\u5220\u9664\u6216\u56e0\u5b58\u50a8\u7a7a\u95f4\u539f\u56e0\u88ab\u7cfb\u7edf\u6e05\u7406\uff0c\u5426\u5219\u6570\u636e\u90fd\u4e00\u76f4\u53ef\u7528\u3002\u5355\u4e2a key \u5141\u8bb8\u5b58\u50a8\u7684\u6700\u5927\u6570\u636e\u957f\u5ea6\u4e3a 1MB\uff0c\u6240\u6709\u6570\u636e\u5b58\u50a8\u4e0a\u9650\u4e3a 10MB\u3002<\/p>\n
wx.setStorage({\n    key:\"key2\",\n    data:\"value2\"\n})<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5f53\u6211\u4eec\u5b58\u50a8\u4e86\u503c\u4e4b\u540e\u5c31\u53ef\u4ee5\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7684\u8c03\u8bd5\u680f\u5668\u4e2d\u770b\u5230\u6548\u679c\u4e86\uff0c\u540c\u6b65\u8ddf\u5f02\u6b65\u9664\u4e86\u5b58\u53d6\u6267\u884c\u7684\u64cd\u4f5c\u4e0d\u4e00\u6837\u4e4b\u5916\uff0c\u7ed3\u679c\u662f\u4e00\u6837\u7684\uff0c\u90fd\u662f\u5b58\uff0c\u62ff\u503c\uff0c\u7ed3\u679c\u662f\u4e00\u6837\u7684\uff0c\u53ea\u662f\u540c\u6b65\u662f\u987a\u5e8f\u6267\u884c\uff0c\u800c\u5f02\u6b65\u5219\u662f\u4e0d\u4f1a\u8ba9\u754c\u9762\u505c\u6ede\uff0c\u4f46\u662f\u8fd9\u79cd\u51e0\u4e4e\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8bb0\uff0c\u6240\u4ee5\u5efa\u8bae\u5927\u5bb6\u6ca1\u6709\u5fc5\u8981\u7684\u8bdd\u5c31\u4f7f\u7528\u540c\u6b65\u4e86\u3002<\/p>\n
\"\u804a\u804a\u5c0f\u7a0b\u5e8f\u4e2d\u600e\u4e48\u540c\u6b65\u6216\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8\u63d2\u56fe4\"<\/p>\n
2.wx.removeStorage()\u79fb\u9664\u6307\u5b9a\u7684\u503c<\/h2>\n
\u4ece\u672c\u5730\u7f13\u5b58\u4e2d\u79fb\u9664\u6307\u5b9a key\u3002<\/p>\n
wx.removeStorage({\n    key: 'key',\n    success (res) {\n        console.log(res)\n    }\n})<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
3.wx.getStorage(); \u83b7\u53d6\u503c<\/h2>\n
\u4ece\u672c\u5730\u7f13\u5b58\u4e2d\u5f02\u6b65\u83b7\u53d6\u6307\u5b9a key \u7684\u5185\u5bb9\u3002<\/p>\n
wx.getStorage({\n  key: 'key',\n  success (res) {\n     console.log(res.data)\n  }\n})<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
4.wx.getStorageInfo\u83b7\u53d6\u5f53\u524d storage \u4e2d\u7684\u4fe1\u606f<\/h2>\n
wx.getStorageInfo({\n   success (res) {\n   console.log(res.keys)\/\/[\"logs\", \"key\"]\n   \/\/\u5f53\u524d storage \u4e2d\u6240\u6709\u7684 key\n   console.log(res.currentSize)\/\/1\n   \/\/\u5f53\u524d\u5360\u7528\u7684\u7a7a\u95f4\u5927\u5c0f, \u5355\u4f4d KB\n   console.log(res.limitSize)\/\/10240\n   \/\/\u9650\u5236\u7684\u7a7a\u95f4\u5927\u5c0f\uff0c\u5355\u4f4d KB\n}})<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
5.wx.clearStorage(); \u6e05\u9664\u6240\u6709\u7684key<\/h2>\n
wx.clearStorage()<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u66f4\u591a\u7f16\u7a0b\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u8bbf\u95ee\uff1a\uff01\uff01<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u804a\u804a\u5c0f\u7a0b\u5e8f\u4e2d\u600e\u4e48\u540c\u6b65\u6216\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u672c\u7bc7\u6587\u7ae0\u5e26\u5927\u5bb6\u4e86\u89e3\u4e00\u4e0b\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e2d\u7684\u540c\u6b65\u5f02\u6b65\u5b58\u50a8\uff0c\u4ecb\u7ecd\u4e00\u4e0b\u540c\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8\u548c\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8\u7684\u65b9\u6cd5\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u6709\u6240\u5e2e\u52a9\uff01 \u4e00.\u540c\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8 \u9664\u975e\u5fc5\u8981\u65f6\u5019\uff0c\u5c3d\u91cf\u4f7f\u7528\u540c\u6b65\u65b9\u6cd5\uff0c\u7279\u522b\u662f\u65b0\u624b\uff0c\u5efa\u8bae\u4f7f\u7528\u540c\u6b65\u65b9\u6cd5\uff0c\u9664\u975e\u540c\u6b65\u65b9\u6cd5\u89e3\u51b3\u4e0d\u4e86\u95ee\u9898\u8003\u8651\u4f7f\u7528\u5f02\u6b65\u65b9\u6cd5\u3002\u3010\u76f8\u5173\u5b66\u4e60\u63a8\u8350\uff1a\u3011 wx.setStorageSync\u540c\u6b65\u5b58\uff1a wx.setStorageSync(‘key’, ‘value’) \u767b\u5f55\u540e\u590d\u5236 \u6548\u679c\u53ef\u4ee5\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u8c03\u8bd5\u5668\u4e2d\u770b\u5982\u4e0b wx.getStorageSync\u540c\u6b65\u83b7\u53d6\uff1a wx.getStorageSync(‘key’) console.log(wx.getStorageSync(‘key’))\/\/value \u767b\u5f55\u540e\u590d\u5236 wx.getStorageInfoSync()\u5f53\u524d storage \u4e2d\u7684\u4fe1\u606f const res = wx.getStorageInfoSync() console.log(res.keys)\/\/[“logs”, “key”] \/\/res.keys\u5f53\u524d storage \u4e2d\u6240\u6709\u7684 key console.log(res.currentSize)\/\/1 \/\/res.currentSize\u5f53\u524d\u5360\u7528\u7684\u7a7a\u95f4\u5927\u5c0f, \u5355\u4f4d KB console.log(res.limitSize)\/\/10240 \/\/res.limitSize\u9650\u5236\u7684\u7a7a\u95f4\u5927\u5c0f\uff0c\u5355\u4f4d KB \u767b\u5f55\u540e\u590d\u5236 wx.removeStorageSync\u540c\u6b65\u79fb\u9664\u67d0\u4e00\u4e2a\uff1a wx.removeStorageSync(‘key’) \u767b\u5f55\u540e\u590d\u5236 \u79fb\u9664\u4e4b\u540e\u53eb\u505akey\u7684storage\u5c31\u4f1a\u6d88\u5931\u4e0d\u89c1 wx.clearStorageSync\u540c\u6b65\u6e05\u9664\u6240\u6709\uff1a wx.clearStorageSync() \u767b\u5f55\u540e\u590d\u5236 \u5982\u4e0b\u4f7f\u7528clearStorageSync\u8fde\u540c\u4e4b\u524d\u7684logs\u90fd\u4f1a\u6e05\u9664\u6389 \u4e8c.\u5f02\u6b65\u64cd\u4f5c\u672c\u5730\u5b58\u50a8 1.wx.setStorage\u5f02\u6b65\u5b58\u50a8\u503c; \u5c06\u6570\u636e\u5b58\u50a8\u5728\u672c\u5730\u7f13\u5b58\u4e2d\u6307\u5b9a\u7684 key \u4e2d\u3002\u4f1a\u8986\u76d6\u6389\u539f\u6765\u8be5 key \u5bf9\u5e94\u7684\u5185\u5bb9\u3002\u9664\u975e\u7528\u6237\u4e3b\u52a8\u5220\u9664\u6216\u56e0\u5b58\u50a8\u7a7a\u95f4\u539f\u56e0\u88ab\u7cfb\u7edf\u6e05\u7406\uff0c\u5426\u5219\u6570\u636e\u90fd\u4e00\u76f4\u53ef\u7528\u3002\u5355\u4e2a key \u5141\u8bb8\u5b58\u50a8\u7684\u6700\u5927\u6570\u636e\u957f\u5ea6\u4e3a 1MB\uff0c\u6240\u6709\u6570\u636e\u5b58\u50a8\u4e0a\u9650\u4e3a 10MB\u3002 wx.setStorage({     key:”key2″,     data:”value2″ }) \u767b\u5f55\u540e\u590d\u5236 \u5f53\u6211\u4eec\u5b58\u50a8\u4e86\u503c\u4e4b\u540e\u5c31\u53ef\u4ee5\u5728\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u7684\u8c03\u8bd5\u680f\u5668\u4e2d\u770b\u5230\u6548\u679c\u4e86\uff0c\u540c\u6b65\u8ddf\u5f02\u6b65\u9664\u4e86\u5b58\u53d6\u6267\u884c\u7684\u64cd\u4f5c\u4e0d\u4e00\u6837\u4e4b\u5916\uff0c\u7ed3\u679c\u662f\u4e00\u6837\u7684\uff0c\u90fd\u662f\u5b58\uff0c\u62ff\u503c\uff0c\u7ed3\u679c\u662f\u4e00\u6837\u7684\uff0c\u53ea\u662f\u540c\u6b65\u662f\u987a\u5e8f\u6267\u884c\uff0c\u800c\u5f02\u6b65\u5219\u662f\u4e0d\u4f1a\u8ba9\u754c\u9762\u505c\u6ede\uff0c\u4f46\u662f\u8fd9\u79cd\u51e0\u4e4e\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8bb0\uff0c\u6240\u4ee5\u5efa\u8bae\u5927\u5bb6\u6ca1\u6709\u5fc5\u8981\u7684\u8bdd\u5c31\u4f7f\u7528\u540c\u6b65\u4e86\u3002 2.wx.removeStorage()\u79fb\u9664\u6307\u5b9a\u7684\u503c \u4ece\u672c\u5730\u7f13\u5b58\u4e2d\u79fb\u9664\u6307\u5b9a key\u3002 wx.removeStorage({     key: ‘key’,     success (res) {         console.log(res)     } […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-34128","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/34128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=34128"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/34128\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=34128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=34128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=34128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}