添加数据源报错

[hecongyuan]

问题描述
添加数据源报错

data-source.js?99e2:61 Uncaught (in promise) TypeError: Cannot read property 'datasources' of undefined
    at Store.dataSourceManager (data-source.js?99e2:61)
    at wrappedMutationHandler (vuex.esm.js?2f62:840)
    at commitIterator (vuex.esm.js?2f62:462)
    at Array.forEach (<anonymous>)
    at eval (vuex.esm.js?2f62:461)
    at Store._withCommit (vuex.esm.js?2f62:620)
    at Store.commit (vuex.esm.js?2f62:460)
    at Store.boundCommit [as commit] (vuex.esm.js?2f62:405)
    at local.commit (vuex.esm.js?2f62:792)
    at Store.dataSourceManager (data-source.js?99e2:9)
dataSourceManager @ data-source.js?99e2:61
wrappedMutationHandler @ vuex.esm.js?2f62:840
commitIterator @ vuex.esm.js?2f62:462
eval @ vuex.esm.js?2f62:461
_withCommit @ vuex.esm.js?2f62:620
commit @ vuex.esm.js?2f62:460
boundCommit @ vuex.esm.js?2f62:405
local.commit @ vuex.esm.js?2f62:792
dataSourceManager @ data-source.js?99e2:9
wrappedActionHandler @ vuex.esm.js?2f62:847
dispatch @ vuex.esm.js?2f62:512
boundDispatch @ vuex.esm.js?2f62:402
local.dispatch @ vuex.esm.js?2f62:775
mappedAction @ vuex.esm.js?2f62:1060
manageDataSource @ data-source.js?ef38:118
eval @ data-source.js?ef38:213
Promise.then (async)
ok @ data-source.js?ef38:206
invokeWithErrorHandling @ vue.runtime.esm.js?2b0e:1854
invoker @ vue.runtime.esm.js?2b0e:2179
invokeWithErrorHandling @ vue.runtime.esm.js?2b0e:1854
Vue.$emit @ vue.runtime.esm.js?2b0e:3888
Vue.<computed> @ backend.js:2692
Vue.<computed> @ backend.js:2692
Vue.<computed> @ backend.js:2692
Vue.<computed> @ backend.js:2692
Vue.<computed> @ backend.js:2692
handleOk @ Modal.js?1759:136
invokeWithErrorHandling @ vue.runtime.esm.js?2b0e:1854
invoker @ vue.runtime.esm.js?2b0e:2179
invokeWithErrorHandling @ vue.runtime.esm.js?2b0e:1854
Vue.$emit @ vue.runtime.esm.js?2b0e:3888
Vue.<computed> @ backend.js:2692
Vue.<computed> @ backend.js:2692
Vue.<computed> @ backend.js:2692
Vue.<computed> @ backend.js:2692
Vue.<computed> @ backend.js:2692
handleClick @ button.js?18f4:124
invokeWithErrorHandling @ vue.runtime.esm.js?2b0e:1854
invoker @ vue.runtime.esm.js?2b0e:2179
original._wrapper @ vue.runtime.esm.js?2b0e:6917

环境描述/版本信息 (请完成如下信息)

• OS: Mac
• Browser chrome
• Node 12.21.0
• 本地开发版本

如何复现
复现步骤
1.新建一个界面
2.添加数据源，点击ok时报错
3.打开控制台看报错

预期结果
能添加数据源，并稳定访问

截图