MATLAB obtains the number of real-time stock data function implementation code through the Sina Web interface

The code is as follows:

function Stockinfo = Queryprice (Stocktype, Stockid)%stocktype stock type: SH and sz%stockid stock code: URL = sprintf (' HTTP://HQ    . sinajs.cn/list=%s%d ', Stocktype, Stockid);    [SourceFile, status] = Urlread (URL);    if (~status) disp (' Cannot get data ');        Else% remove String str = javaobject (' java.lang.String ', sourcefile);        str = Str.replaceall (' var ', ');        STRs = str.split (' = ');        str = STRs (2);        str = Str.replacefirst (' "', ' {');        str = Str.replacefirst (' "', ' '}; ');        str = Str.replaceall (', ', ' ', ');        str = strcat (' stock= ', char (str));                eval (str);        Stockinfo = {};        Stockinfo.name = stock (1);        Stockinfo.today_start_price = str2double (Stock (2));        Stockinfo.yestoday_end_price = str2double (Stock (3));                Stockinfo.current_price = str2double (Stock (4));        Stockinfo.today_highest_price = str2double (Stock (5));        Stockinfo.today_lowest_price = str2double (stock (6)); Stockinfo.today_fIrst_buy_price = str2double (stock (7));        Stockinfo.today_first_sale_price = str2double (stock (8));       Stockinfo.today_success_stock_mount = str2double (stock (9))/100;                % Unit: Hand Stockinfo.today_success_money = str2double (stock (10));        % Unit: million Stockinfo.today_first_buy_price = Str2double (stock (11));                Stockinfo.today_first_sale_price = str2double (Stock (12));       Stockinfo.buy_stock_mount1 = str2double (stock (13))/100;             % Unit: Hand Stockinfo.buy_stock_price1 = str2double (Stock (14));        % Unit: million Stockinfo.buy_stock_mount2 = str2double (Stock (15));        Stockinfo.buy_stock_price2 = str2double (Stock (16));        Stockinfo.buy_stock_mount3 = str2double (Stock (17));        Stockinfo.buy_stock_price3 = str2double (Stock (18));        STOCKINFO.BUY_STOCK_MOUNT4 = str2double (stock (19));        Stockinfo.buy_stock_price4 = str2double (Stock (20));        STOCKINFO.BUY_STOCK_MOUNT5 = str2double (stock (21)); Stockinfo.buy_stock_Price5 = str2double (Stock (22));        Stockinfo.sale_stock_mount1 = str2double (stock (23));        Stockinfo.sale_stock_price1 = str2double (Stock (24));        Stockinfo.sale_stock_mount2 = str2double (stock (25));        Stockinfo.sale_stock_price2 = str2double (Stock (26));        Stockinfo.sale_stock_mount3 = str2double (Stock (27));        Stockinfo.sale_stock_price3 = str2double (Stock (28));        STOCKINFO.SALE_STOCK_MOUNT4 = str2double (stock (29));                Stockinfo.sale_stock_price4 = str2double (stock (30));        Stockinfo.date = Stock (31);    Stockinfo.time = Stock (32); End End

Examples use:

info = queryprice (' sh ', 601006)% Grand Qin Railway

The result is:

info =

Name: {' Tai Qin Railway '}
today_start_price:10.5800
yestoday_end_price:10.6300
current_price:10.8500
today_highest_price:10.9500
today_lowest_price:10.5000
today_first_buy_price:272852
today_first_sale_price:10.8500
today_success_stock_mount:1.1826e+06
today_success_money:1.2708e+09
buy_stock_mount1:410
buy_stock_price1:10.8400
buy_stock_mount2:43000
buy_stock_price2:10.8300
buy_stock_mount3:61300
buy_stock_price3:10.8200
buy_stock_mount4:67700
buy_stock_price4:10.8100
buy_stock_mount5:109038
buy_stock_price5:10.8600
sale_stock_mount1:86015
sale_stock_price1:10.8700
sale_stock_mount2:273900
sale_stock_price2:10.8800
sale_stock_mount3:180878
sale_stock_price3:10.8900
sale_stock_mount4:313838
sale_stock_price4:10.9000
Date: {' 2014-12-26 '}
Time: {' 15:03:06 '}

MATLAB obtains the number of real-time stock data function implementation code through the Sina Web interface