SinaData.m

function [Data, DataCell] = SinaData(Code) %參數(shù)說明: code股票代碼，上交所輸入sh+證券代碼，深交所輸入sz+證券代碼 %返回值說明：Data只是行情數(shù)據(jù)，DataCell包含數(shù)據(jù)描述信息 %調(diào)用說明：SinaData('sh600000')%調(diào)用新浪接口獲取數(shù)據(jù)url = ['http://hq.sinajs.cn/list=', Code]; %字符串拼接s = webread(url);%按分隔符','解析字符串并返回cellresult = textscan(s, '%s', 'delimiter', ',');result = result{1, 1};DataCell = result;%分離出行情數(shù)據(jù)，并轉(zhuǎn)換為double類型Data = cellfun(@str2double, DataCell(2:30));%設(shè)置第1行為StockName_StockIDtemp = cell2mat(DataCell(1));StockName = temp(22:end);StockID = temp(12:19);DataCell{1, 1} = [StockName, '_', StockID];%設(shè)置第2行為行情日期StockDate = cell2mat( DataCell(31) );DataCell{2, 1} = StockDate;%設(shè)置第3行為行情時間StockTime = cell2mat( DataCell(32) );DataCell{3, 1} = StockTime;%從第4行開始，把Data的數(shù)據(jù)拷貝到DataCellDataCell(4:end-1) = mat2cell( Data, ones(length(Data), 1) );%因?yàn)閏ell一共有33行，相當(dāng)于去掉最后一項(xiàng)數(shù)據(jù)temp = DataCell(1:32);DataCell = temp;%在第2列添加中文標(biāo)題ind = 1;DataCell{ind, 2} = '股票名稱代碼';ind = ind + 1;DataCell{ind, 2} = '日期';ind = ind + 1;DataCell{ind, 2} = '時間';ind = ind + 1;DataCell{ind, 2} = '今開盤';ind = ind + 1;DataCell{ind, 2} = '昨收盤';ind = ind + 1;DataCell{ind, 2} = '當(dāng)前價';ind = ind + 1;DataCell{ind, 2} = '今最高';ind = ind + 1;DataCell{ind, 2} = '今最低';ind = ind + 1;DataCell{ind, 2} = '競買價，即“買一”報價';ind = ind + 1;DataCell{ind, 2} = '競賣價，即“賣一”報價';ind = ind + 1;DataCell{ind, 2} = '成交量，單位“股”'; %不同的證券品種有不同的單位，比如債券是張ind = ind + 1;DataCell{ind, 2} = '成交額，單位“元”';ind = ind + 1;DataCell{ind, 2} = '買一量';ind = ind + 1;DataCell{ind, 2} = '買一價';ind = ind + 1;DataCell{ind, 2} = '買二量';ind = ind + 1;DataCell{ind, 2} = '買二價';ind = ind + 1;DataCell{ind, 2} = '買三量';ind = ind + 1;DataCell{ind, 2} = '買三價';ind = ind + 1;DataCell{ind, 2} = '買四量';ind = ind + 1;DataCell{ind, 2} = '買四價';ind = ind + 1;DataCell{ind, 2} = '買五量';ind = ind + 1;DataCell{ind, 2} = '買五價';ind = ind + 1;DataCell{ind, 2} = '賣一量';ind = ind + 1;DataCell{ind, 2} = '賣一價';ind = ind + 1;DataCell{ind, 2} = '賣二量';ind = ind + 1;DataCell{ind, 2} = '賣二價';ind = ind + 1;DataCell{ind, 2} = '賣三量';ind = ind + 1;DataCell{ind, 2} = '賣三價';ind = ind + 1;DataCell{ind, 2} = '賣四量';ind = ind + 1;DataCell{ind, 2} = '賣四價';ind = ind + 1;DataCell{ind, 2} = '賣五量';ind = ind + 1;DataCell{ind, 2} = '賣五價'; end

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