Question

我想使用Golang将我的地图数据放到另一个地图数据中。但是它具有结构类型。

这是我的代码。

birth := make(map[string]interface{})

birth["docType"] = "registerBirth"
birth["agencyCd"] = string(args[0])
birth["birthYmd"] = string(args[1])
birth["lsTypeNm"] = string(args[2])
birth["monthDiff"] = string(args[3])
birth["nationNm"] = string(args[4])
birth["sexNm"] = string(args[5])
birth["regType"] = string(args[9])
birth["regYmd"] = string(args[10])

我想将此地图数据放入另一个地图，但我想使用结构类型。

cattle := make(map[string]interface{})

cattle["docType"] = "information"
cattle["birthInfo"] = struct {
    birth map[string]interface{}
}{
    birth,
}

但是，当我获取数据时。它会这样显示。

{"birthInfo":{},"docType":"information"}

这是我想要的例子。

"birthInfo": {
        "birthYmd": "2018-07-25",
        "cattleNo": "cow001",
        "docType": "registerBirth",
        "farmNo": "farm001",
        "flatEartagNo": "eartag123123",
        "lsTypeNm": "황소",
        "monthDiff": "2018-07",
        "nationNm": "austria",
        "regType": "직접",
        "regYmd": "20185-07-25",
        "sexNm": "M"
    },
"docType": "information",
...

谢谢。

Answer 1

问题出在这部分代码

Failures:
1) Verification of BS_057_LockDN Verify success response for BS_057_LockDN
  Message:
    TypeError: Cannot read property 'MsgType_T' of undefined
  Stack:
        at <Jasmine>
        at Request._callback (F:\johny\node_from_home\spec\BS_057_LockDN.spec.js:44:32)
        at Request.self.callback (F:\johny\node_from_home\node_modules\request\request.js:185:22)
        at emitTwo (events.js:126:13)
        at Request.emit (events.js:214:7)
        at Request.<anonymous> (F:\johny\node_from_home\node_modules\request\request.js:1157:10)
        at emitOne (events.js:116:13)
        at Request.emit (events.js:211:7)
        at IncomingMessage.<anonymous> (F:\johny\node_from_home\node_modules\request\request.js:1079:12)
        at Object.onceWrapper (events.js:313:30)
        at emitNone (events.js:111:20)
  Message:
    Failed: Cannot read property 'MsgType_T' of undefined
  Stack:
        at <Jasmine>
        at Request._callback (F:\johny\node_from_home\spec\BS_057_LockDN.spec.js:44:32)
        at Request.self.callback (F:\johny\node_from_home\node_modules\request\request.js:185:22)
        at emitTwo (events.js:126:13)
        at Request.emit (events.js:214:7)
        at Request.<anonymous> (F:\johny\node_from_home\node_modules\request\request.js:1157:10)
        at emitOne (events.js:116:13)
        at Request.emit (events.js:211:7)
        at IncomingMessage.<anonymous> (F:\johny\node_from_home\node_modules\request\request.js:1079:12)
        at Object.onceWrapper (events.js:313:30)
        at emitNone (events.js:111:20)

1 spec, 1 failure
Finished in 60.348 seconds
Randomized with seed 13965 (jasmine --random=true --seed=13965)

json包只能封送导出的值（公共/以大写字母开头）。

将代码块更改为此，它将起作用：

cattle["birthInfo"] = struct {
    birth map[string]interface{}
}{
    birth,
}

具有导出的字段名称的可运行示例：

https://play.golang.org/p/maTKn95AoGM

使用Golang

1 个答案: