使用monk访问Mongodb时，无法使用纯JS版本加载c bson扩展

1 回答

• 2

  答案在[Cannot find module '../build/Release/bson'] code: 'MODULE_NOT_FOUND' } js-bson: Failed to load c++ bson extension, using pure JS version](https://stackoverflow.com/questions/28651028/cannot-find-module-build-release-bson-code-module-not-found-js-bson)

  去和尚index.js文件（ yourProjectDirectory/node_modules/monk/node_modules/mongodb/node_modules/bson/ext/index.js ）

  应该是这样的

  try {
      // Load the precompiled win32 binary
      if(process.platform == "win32" && process.arch == "x64") {
        bson = require('./win32/x64/bson');  
      } else if(process.platform == "win32" && process.arch == "ia32") {
        bson = require('./win32/ia32/bson');  
      } else {
        bson = require('../build/Release/bson');  
      }   
  } catch(err) {
      // Attempt to load the release bson version
      try {
          bson = require('../build/Release/bson');
      } catch (err) {
          console.dir(err)
          console.error("js-bson: Failed to load c++ bson extension, using pure JS version");
          bson = require('../lib/bson/bson');
      }
  }
  

  将catch块更改为

  try {
  ...
  } catch(err) {
      // Attempt to load the release bson version
      try {
          bson = require('../browser_build/bson');
      } catch (err) {
          console.dir(err)
          console.error("js-bson: Failed to load c++ bson extension, using pure JS version");
          bson = require('../lib/bson/bson');
      }
  }
  

  希望这可以帮助

  大卫

  回复于 2024-05-03T12:15:04+08:00