index.js：

// 云函数入口文件
const cloud = require('wx-server-sdk')
cloud.init(
  {env: "server-pyoo2"}
)
// 云函数入口函数
exports.main = async (event, context) => {
  const wxContext = cloud.getWXContext()
  return new Promise ((resolve, reject) => {
    cloud.openapi.storage.setUserInteractiveData({
      openid: wxContext.OPENID,
      kvList: [{
        key: '1',
        value: 0,
      }]
    })
  })
}

config.json：

{
  "permissions": {
    "openapi": [
      "storage.setUserInteractiveData"
    ]
  }
}

本地调试报错：

node.js:1

1. [error] Unhandled Rejection at: Promise {<rejected>: Error: errCode: -604104 | errMsg: system error: error code: -604104
2. at Object.callWXOpenAPI (D…}
3. __proto__: Promise
4. [[PromiseStatus]]: "rejected"
5. [[PromiseValue]]: Error: errCode: -604104 | errMsg: system error: error code: -604104 at Object.callWXOpenAPI (D:\Project\build\wechatgame\functions\getID\node_modules\wx-server-sdk\index.js:418:23) at processTicksAndRejections (internal/process/task_queues.js:85:5) at async callWXOpenAPI (D:\Project\build\wechatgame\functions\getID\node_modules\wx-server-sdk\index.js:2234:28)
6. errCode: -604104
7. errMsg: "system error: error code: -604104"
8. message: "errCode: -604104 | errMsg: system error: error code: -604104"
9. stack: "Error: errCode: -604104 | errMsg: system error: error code: -604104↵ at Object.callWXOpenAPI (D:\Project\build\wechatgame\functions\getID\node_modules\wx-server-sdk\index.js:418:23)↵ at processTicksAndRejections (internal/process/task_queues.js:85:5)↵ at async callWXOpenAPI (D:\Project\build\wechatgame\functions\getID\node_modules\wx-server-sdk\index.js:2234:28)"
10. get message: ƒ get()
11. set message: ƒ set(msg)
12. __proto__: Error

reason: Error: errCode: -604104 | errMsg: system error: error code: -604104

at Object.callWXOpenAPI (D:\Project\build\wechatgame\functions\getID\node_modules\wx-server-sdk\index.js:418:23)

at processTicksAndRejections (internal/process/task_queues.js:85:5)

at async callWXOpenAPI (D:\Project\build\wechatgame\functions\getID\node_modules\wx-server-sdk\index.js:2234:28)

_@node.js:1(anonymous)@node.js:1emit@events.js:203processPromiseRejections@internal/process/promises.js:201processTicksAndRejections@internal/process/task_queues.js:86

internal/process/warning.js:27 

(node:45592) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

writeOut@internal/process/warning.js:27onWarning@internal/process/warning.js:79emit@events.js:203(anonymous)@internal/process/warning.js:52processTicksAndRejections@internal/process/task_queues.js:75TickObject (async)init@internal/inspector_async_hook.js:21emitInitNative@internal/async_hooks.js:134emitInitScript@internal/async_hooks.js:341TickObject@internal/process/task_queues.js:102nextTick@internal/process/task_queues.js:130emitWarning@internal/process/warning.js:130emitDeprecationWarning@internal/process/promises.js:153processPromiseRejections@internal/process/promises.js:204processTicksAndRejections@internal/process/task_queues.js:86

按照文档操作，本地调试报错