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							|  | // 添加统一的返回结果方法
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							|  | module.exports = function(req, res, next){
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							|  | 	res.sendResult = function(data,code,message) {
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							|  | 		var fmt = req.query.fmt ? req.query.fmt : "rest";
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							|  | 		if(fmt == "rest") {
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							|  | 			res.json(
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							|  | 			{
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							|  | 				"data" : data, 
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							|  | 				"meta" : {
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							|  | 					"msg" 		: message,
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							|  | 					"status" 	: code
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							|  | 				}
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							|  | 			});
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							|  | 		}
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							|  | 	};
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							|  | 	next();
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							|  | } |