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如何更改ExtJS 4.1.0 代理或阅读器中的 URI 请求
原标题:How to change request URI in ExtJS 4.1.0 Proxy or Reader

ExtJS 4.

http://localhost:800/api/v1/choice/? filter=[{“财产”:"问题_id",值:2}

我的服务器希望过滤请求看起来像 :

http://localhost:800/api/v1/choice/? question_id=2

我查看了代理的 filterParam 配置,但似乎无关紧要。 是否有实现服务器需要的 URI 请求的实用方法?

最佳回答

后面的不漂亮,但有用,现在修这该死的商店...

/**
         * Customized to send ../?prop=val&prop2=val2 urls.
         */
        buildUrl: function(request) {
            var url = this.url;
            var filters = eval(request.params[ filter ]);
            if (filters) {
                delete request.params[ filter ];
                url +=  ? 
                for (var i = 0; i < filters.length; i++) {
                    var filterString = filters[i].property + "=" + filters[i].value;
                    if (url.slice(url.length-1) ===  ? ) {
                        url += filterString;
                    } else {
                        url +=  &  + filterstring;
                    } 
                }
            };
            return url;
        },
问题回答

没有简单( 容易) 的方法。 您需要扩展现有的 < code> Proxy 类。 请查看 < code> Ext. data. proxy. proxy Ext. data. proxy. server 的源代码。 开始查看函数 < code> getParams 和 < code> buildingUrl





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