iceworks 3.0.1 运行 idev generate 报错：[ice-devtools] StatusCodeError:404

[jdh]

[ice-devtools] StatusCodeError:404 - "{"error":"[not_found] document not found","reason":"[not_found] document not found"}"
{ StatusCodeError: 404 - "{"error":"[not_found] document not found","reason":"[not_found] document not found"}"
at new StatusCodeError (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request-promise-core/lib/errors.js:32:15)
at Request.plumbing.callback (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request-promise-core/lib/plumbing.js:104:33)
at Request.RP$callback [as _callback] (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request-promise-core/lib/plumbing.js:46:31)
at Request.self.callback (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request/request.js:185:22)
at Request.emit (events.js:182:13)
at Request. (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request/request.js:1161:10)
at Request.emit (events.js:182:13)
at IncomingMessage. (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request/request.js:1083:12)
at Object.onceWrapper (events.js:273:13)
at IncomingMessage.emit (events.js:187:15)
at endReadableNT (_stream_readable.js:1081:12)
at process._tickCallback (internal/process/next_tick.js:63:19)
name: 'StatusCodeError',
statusCode: 404,
message:
'404 - "{\"error\":\"[not_found] document not found\",\"reason\":\"[not_found] document not found\"}"',
error:
'{"error":"[not_found] document not found","reason":"[not_found] document not found"}',
options:

[imsobear]

@jdh 看起来是某个物料没有发 (t)npm，generate 前要保证物料先发布到 (t)npm

[jdh]

@jdh 看起来是某个物料没有发 (t)npm，generate 前要保证物料先发布到 (t)npm

经过检查，确实是generate时出现的问题 —— 发布了npm却没有生成screenshot.png。

问题定位： 整个物料是通过 idev init生成的， components/ExampleComponent/package.json 里没有配置名为screenshot 的 scripts，加上就好了。

[imsobear]

@jdh 跟 screenshot 的 scripts 没关系吧，重点是 ExampleComponent 要先发布到 npm

[jdh]

@jdh 跟 screenshot 的 scripts 没关系吧，重点是 ExampleComponent 要先发布到 npm

又测试了一遍，我这确实是已经发布到npm了

运行：idev generate

还是有点问题

[imsobear]

@jdh 应该有更详细的日志，能看到有个 url 无法访问我记得

[jdh]

@jdh 应该有更详细的日志，能看到有个 url 无法访问我记得

通过日志发现会去 https://registry.npm.taobao.org/test2-materilas-example-scaffold 找包，看了文档有个环境变量设置，在物料根目录添加.env文件,内容为：
UNPKG=https://unpkg.com/
REGISTRY=https://registry.npmjs.com/

再跑：idev generate 就好了

建议在初始化物料时把这个文件加上

[ice-devtools] StatusCodeError:404 - "{\"error\":\"[not_found] document not found\",\"reason\":\"[not_found] document not found\"}"
{ StatusCodeError: 404 - "{\"error\":\"[not_found] document not found\",\"reason\":\"[not_found] document not found\"}"
    at new StatusCodeError (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request-promise-core/lib/errors.js:32:15)
    at Request.plumbing.callback (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request-promise-core/lib/plumbing.js:104:33)
    at Request.RP$callback [as _callback] (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request-promise-core/lib/plumbing.js:46:31)
    at Request.self.callback (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request/request.js:185:22)
    at Request.emit (events.js:182:13)
    at Request.<anonymous> (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request/request.js:1161:10)
    at Request.emit (events.js:182:13)
    at IncomingMessage.<anonymous> (/usr/local/Cellar/node/11.6.0/lib/node_modules/ice-devtools/node_modules/request/request.js:1083:12)
    at Object.onceWrapper (events.js:273:13)
    at IncomingMessage.emit (events.js:187:15)
    at endReadableNT (_stream_readable.js:1081:12)
    at process._tickCallback (internal/process/next_tick.js:63:19)
  name: 'StatusCodeError',
  statusCode: 404,
  message:
   '404 - "{\\"error\\":\\"[not_found] document not found\\",\\"reason\\":\\"[not_found] document not found\\"}"',
  error:
   '{"error":"[not_found] document not found","reason":"[not_found] document not found"}',
  options:
   { uri:
      'https://registry.npm.taobao.org/test2-materilas-example-scaffold',
     method: 'GET',
     callback: [Function: RP$callback],
     transform: undefined,
     simple: true,
     resolveWithFullResponse: false,
     transform2xxOnly: false },
  response:

[imsobear]

哦 那我理解了，因为包是发布到 npm 官方源，但是 generate 查找时默认使用 taobao 源（国内用户快一些），taobao 源是定时同步的，所以出现这个问题了。

[jdh]

是的，就是这个问题。