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我想解析來自請求正文的json數據。身體我要求得到的是這樣的:迭代jsonarray firebase雲功能
{ members: '[{"ContactName":"abc","ContactNumber":"+92------","Turn":"28/04/2017","mData":0}]',
cid: '-Kl8Yhi-3qCQ4E-iDFj6',
committeedetails: '{"admin":"+923064664223","description":"xyz\\nMembers 1\\nPKR 10"}' }
,我得到的成員從它:
var body = req.body;
var members = body.members;
和控制檯日誌成員是:
[{"ContactName":"abc","ContactNumber":"+92--------","Turn":"28/04/2017","mData":0}]
我想遍歷這個我試過了:
members.forEach(function(obj) { console.log("members",obj.id); });
現在問題是,我不能迭代這個json數組。它得來錯字錯誤:
TypeError: members.forEach is not a function
at exports.shareTurnWithMembers.functions.https.onRequest (/user_code/index.js:110:13)
at cloudFunction (/user_code/node_modules/firebase-functions/lib/providers/https.js:26:47)
at /var/tmp/worker/worker.js:638:7
at /var/tmp/worker/worker.js:622:9
at _combinedTickCallback (internal/process/next_tick.js:67:7)
at process._tickDomainCallback (internal/process/next_tick.js:122:9)
從一些其他的問題,我也試過:
for(var i= 0; i<members.length; i++){
var obj = members[i];
console.log("members"+i, obj);
}
和:
for (var key in members){
console.log("members",key);
}
這些始終貫穿成員長約100和記錄每一個字符陣列。
任何人都可以在這裏糾正我迭代包含json對象的json數組嗎?