小编典典
我使用PL /JSON库。具体来说,JSON_EXT包用于解析它。
以下受Oracle Community Answer启发的脚本对我有用
DECLARE
l_param_list VARCHAR2(512);
l_http_request UTL_HTTP.req;
l_http_response UTL_HTTP.resp;
l_response_text VARCHAR2(32767);
l_list json_list;
A_id VARCHAR2(200);
UserId VARCHAR2(100);
UserName VARCHAR2(100);
OutletCode VARCHAR2(100);
OutletName VARCHAR2(100);
MobileNumber VARCHAR2(100);
PhoneNumber VARCHAR2(100);
Address VARCHAR2(100);
City VARCHAR2(100);
State VARCHAR2(100);
Postcode VARCHAR2(100);
Email VARCHAR2(100);
UpdateCount VARCHAR2(100);
loginCount VARCHAR2(100);
ReferencePhoto VARCHAR2(100);
Updates VARCHAR2(100);
AccountLocked VARCHAR2(100);
Oracle_Flag VARCHAR2(100);
acl VARCHAR2(100);
BEGIN
-- service's input parameters
-- preparing Request...
l_http_request := UTL_HTTP.begin_request('https://api.appery.io/rest/1/db/collections/Outlet_Details?where=%7B%22Oracle_Flag%22%3A%22Y%22%7D'
, 'GET'
, 'HTTP/1.1');
-- ...set header's attributes
UTL_HTTP.set_header(l_http_request, 'X-Appery-Database-Id', '53f2dac5e4b02cca64021dbe');
--UTL_HTTP.set_header(l_http_request, 'Content-Length', LENGTH(l_param_list));
-- ...set input parameters
-- UTL_HTTP.write_text(l_http_request, l_param_list);
-- get Response and obtain received value
l_http_response := UTL_HTTP.get_response(l_http_request);
UTL_HTTP.read_text(l_http_response, l_response_text);
DBMS_OUTPUT.put_line(l_response_text);
l_list := json_list(l_response_text);
FOR i IN 1..l_list.count
LOOP
A_id := json_ext.get_string(json(l_list.get(i)),'_id');
UserId := json_ext.get_string(json(l_list.get(i)),'UserId');
UserName := json_ext.get_string(json(l_list.get(i)),'UserName');
OutletCode := json_ext.get_string(json(l_list.get(i)),'OutletCode');
OutletName := json_ext.get_string(json(l_list.get(i)),'OutletName');
MobileNumber := json_ext.get_string(json(l_list.get(i)),'MobileNumber');
PhoneNumber := json_ext.get_string(json(l_list.get(i)),'PhoneNumber');
Address := json_ext.get_string(json(l_list.get(i)),'Address');
City := json_ext.get_string(json(l_list.get(i)),'City');
State := json_ext.get_string(json(l_list.get(i)),'State');
Postcode := json_ext.get_string(json(l_list.get(i)),'Postcode');
Email := json_ext.get_string(json(l_list.get(i)),'Email');
UpdateCount := json_ext.get_string(json(l_list.get(i)),'UpdateCount');
loginCount := json_ext.get_string(json(l_list.get(i)),'loginCount');
ReferencePhoto := json_ext.get_string(json(l_list.get(i)),'ReferencePhoto');
Updates := json_ext.get_string(json(l_list.get(i)),'Updates');
AccountLocked := json_ext.get_string(json(l_list.get(i)),'AccountLocked');
Oracle_Flag := json_ext.get_string(json(l_list.get(i)),'Oracle_Flag');
acl := json_ext.get_string(json(l_list.get(i)),'acl');
insert .....
请注意, json_ext.get_string
仅限制最大限制为32767的VARCHAR2。为了对更大的json_list和json_values(>32KB)使用相同的包,请在此处检查。
如果您拥有APEX5.0及更高版本,则可以通过APEX_JSON软件包获得更好的选择和更好的性能。
2020-07-27