3
我越來越錯誤,而我試圖循環通過json對象。我從api獲取數據並將其傳遞給view.I試圖打印整個對象,這是沒有問題的。如果我試圖循環低谷,它是拋出錯誤。但是,如果我硬編碼控制器中的響應(無論來自API的響應)它工作正常。從api循環中的sails.js數據通過視圖
這是控制器硬編碼響應
module.exports = {
index: function(req, res) {
var request = require("request");
request("http://app.coreosadmin.com/emp.json", function(error, response, body) {
if (error) {
console.log(error);
} else {
var menuData=[{"id":"Dasboard","icon":""},
{"id":"Subscriptions","icon":""},
{"id":"Extensions","icon":""},
{"id":"Adds Management","icon":""},
{"id":"Client Management","icon":""},
{"id":"User Management","icon":""},
{"id":"Settings","icon":""},
{"id":"Enums","icon":""},
{"id":"Accounts","icon":""},
{"id":"Reports","icon":""}];
return res.view('homepage',{menus:menuData});
}
});
}
};
這是我的控制器
module.exports = {
index: function (req, res) {
var request = require("request");
request("http://someurl.com/emp.json", function(error, response, body) {
if (error) {
console.log(error);
} else {
return res.view('homepage',{menus:body});
}
});
}
};
這是我家查看
<div class="menu_section">
<ul>
<% menus.forEach(function(menu) { %>
<li title="<%- menu.id %>">
<a href="index.html">
<span class="menu_title"><%- menu.id %></span>
</a>
</li>
<% }); %>
</ul>
</div>