Question

var gridStore = Ext.create('Ext.data.Store', {
    model: 'Writer.Person',
    autoLoad: true,
    autoSync: false,
    proxy: {
        type: 'ajax',
        api: {
            read: '?operant=2',
            create: '?operant=3',
            update: '?operant=4',
            destroy: '?operant=5'
        },
        reader: {
            type: 'json',
            successProperty: 'success',
            root: 'data',
            messageProperty: 'message',
            extraParams: {
                user_id: "some text",
                another_param: "more text"
            }
        }
    }
});

我试过用baseParams，params，我用fiddler来看看，extjs没有发送这个，怎么办？感谢

Answer 1

选中此项，会显示您的问题的一些解决方法：http://www.learnsomethings.com/2011/05/17/where-did-setextraparam-aka-setbaseparam-go-in-extjs-4-%E2%80%93-one-workaround/

Answer 2

我相信您正在寻找extraParams，这是proxy下的配置。例如：

proxy: {
    url: "some_page.jsp",
    extraParams: {
        user_id: "some text",
        another_param: "more text",
        // add as many as you need
    }
}

这些额外参数将在您的请求中发送。 Ajax代理类还设置了默认参数：pageParam, sortParam, groupParam, filterParam, limitParam。将这些设置为undefined以将其从请求中删除。

如何设置store.proxy的参数

2 个答案: