骨幹模型保存與非寧靜API

Question

我有了主心骨模型這樣

Report = Backbone.Model.extend({ 
    urlRoot: '/reports' 
}) 

我做了什麼：

model = new Report({id: 1, name: "Test Report1"}); 
model.urlRoot = "/reports/" + model.get('id') + "/submit"; 

model.save(null, { 
    patch: true, 
    success: function(model, res){ 
    console.log(res); 
    }, 
    error: function(err){ 
    console.log(err); 
    } 
}); 

但是當我保存它，我想這將請求發送到路徑像/reports/:id/submit與patch，但它會走到這樣的路徑/reports/1/submit/1與POST。我能在這裏做什麼？任何調整？或者我應該使用$.ajax而不是？

Answer 1

覆蓋url()功能，而不是urlRoot。

Url在函數/參數url中生成。

model = new Report({id: 1, name: "Test Report1"}); 
oldUrl = model.url; 
model.url = "/reports/" + model.get('id') + "/submit"; 

model.save(null, { 
    patch: true, 
    success: function(model, res){ 
    console.log(res); 
    }, 
    error: function(err){ 
    console.log(err); 
    } 
}); 

model.url = oldUrl;