electron 在 web worker 子线程中无法引入 sqlite3

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引入会报如下的错误

      ERROR in ./node_modules/node-pre-gyp/lib/info.js
      Module not found: Error: Can't resolve 'aws-sdk' in 'D:\pc-win\node_modules\node-pre-gyp\lib'
       @ ./node_modules/node-pre-gyp/lib/info.js 14:14-32
       @ ./node_modules/node-pre-gyp/lib sync ^\.\/.*$
       @ ./node_modules/node-pre-gyp/lib/node-pre-gyp.js
       @ ./node_modules/sqlite3/lib/sqlite3-binding.js
       @ ./node_modules/sqlite3/lib/sqlite3.js
       @ ./src/renderer/utils/sqlite.js
       @ ./node_modules/babel-loader/lib!./src/renderer/utils/Worker.js

      ERROR in ./node_modules/node-pre-gyp/lib/publish.js
      Module not found: Error: Can't resolve 'aws-sdk' in 'D:\pc-win\SKYD-win\node_modules\node-pre-gyp\lib'
       @ ./node_modules/node-pre-gyp/lib/publish.js 18:14-32
       @ ./node_modules/node-pre-gyp/lib sync ^\.\/.*$
       @ ./node_modules/node-pre-gyp/lib/node-pre-gyp.js
       @ ./node_modules/sqlite3/lib/sqlite3-binding.js
       @ ./node_modules/sqlite3/lib/sqlite3.js
       @ ./src/renderer/utils/sqlite.js
       @ ./node_modules/babel-loader/lib!./src/renderer/utils/Worker.js

      ERROR in ./node_modules/node-pre-gyp/lib/unpublish.js
      Module not found: Error: Can't resolve 'aws-sdk' in 'D:\pc-win\SKYD-win\node_modules\node-pre-gyp\lib'
       @ ./node_modules/node-pre-gyp/lib/unpublish.js 16:14-32
       @ ./node_modules/node-pre-gyp/lib sync ^\.\/.*$
       @ ./node_modules/node-pre-gyp/lib/node-pre-gyp.js
       @ ./node_modules/sqlite3/lib/sqlite3-binding.js
       @ ./node_modules/sqlite3/lib/sqlite3.js
       @ ./src/renderer/utils/sqlite.js
       @ ./node_modules/babel-loader/lib!./src/renderer/utils/Worker.js

是不是不支持在 web worker 子线程引入

2 条回复 • 2020-05-18 10:46:06 +08:00

96412hj

2020-05-18 10:43:06 +08:00

引这个干什么

TomeWong

2020-05-18 10:46:06 +08:00

@96412hj 不经过 web worker postMessage 传递数据，而是直接在 web worker 中处理