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Resolved 手机端怎样进行webapi调用

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  2. PowerServer 2020 or older (Obsolete)
  3. Friday, 8 April 2022 01:08 AM UTC

请问下手机端webapi怎样调用，有例子吗，谢谢

请问下，在手机端 怎样可以取到一个网页的源码内容
请问下怎样可以把手机上的dw中的数据保存为excel或者pdf 文件保存在手机上面，方便把数据转发给...
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  1. Monday, 11 April 2022 02:35 AM UTC
  2. PowerServer 2020 or older (Obsolete)
  3. # 1

服务器地址:http://192.168.99.199:8080/api/exchange

Headers中增加两个节点
Key:ClientID,Value:JJZNLH
Key:ServiceName,Value各接口文档中服务名

 

服务名：
NEZ.AutoTally.ApiService.Base.QueryConfirmResultService

请求参数
{
"StartTime":"2021-07-12 00:00:00", --起始确认时间
"EndTime":"2021-07-12 23:59:00", --截止确认时间
"Vessel":"", --船中文名
"Voyage":"" --航次
}

请求参数限制：
1.起始确认时间、截止确认时间
2.时间间隔大于1天时，船中文名、航次必输

 

请问下，这样带key 的怎样调用呀？我按下面写 不行，不知道怎样加key ,谢谢

Integer li_rc
String ls_ReturnJson
HttpClient lnv_HttpClient
lnv_HttpClient = Create HttpClient
string srq1,srq2,scm,shc
srq1="2021-08-02 00:00:00"
srq2="2021-08-02 23:59:00"
String ls_json
ls_json= '{"StartTime":"'+srq1+'","EndTime":"'+srq2+'","Vessel":"'+scm+'","Voyage":"'+shc+'"}'
messagebox("",ls_json)
// Constructs a POST request (supports all headers)
lnv_HttpClient.SetRequestHeader("Content-Type", "application/json;charset=UTF-8")
// Content-Length header set by SendRequest

// Sends request using POST method (to add the string data to the body and set to the Content-Length header)
li_rc = lnv_HttpClient.SendRequest("POST","http://192.168.99.199:8080/api/exchange", ls_json)

// Obtains the response data
if li_rc = 1 and lnv_HttpClient.GetResponseStatusCode() = 200 then
lnv_HttpClient.GetResponseBody(ls_ReturnJson)
messagebox("","ok")
messagebox("",ls_ReturnJson)
else
messagebox("","no")
end if

Comment
Kai Zhao @Appeon
  1. Kai Zhao @Appeon
  2. Monday, 11 April 2022 05:04 AM UTC
PB应用中可以成功吗？服务是做什么用的，认证吗？其他工具可以调用API成功吗？请提供其他工具成功的代码参考。建议咨询服务提供商，作为header是否可以，具体格式如何。
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? ? Accepted Answer Pending Moderation
  1. Monday, 11 April 2022 00:04 AM UTC
  2. PowerServer 2020 or older (Obsolete)
  3. # 2

服务名：
NEZ.AutoTally.ApiService.Base.QueryConfirmResultService

请求参数
{
"StartTime":"2021-07-12 00:00:00", --起始确认时间
"EndTime":"2021-07-12 23:59:00", --截止确认时间
"Vessel":"", --船中文名
"Voyage":"" --航次
}

请求参数限制：
1.起始确认时间、截止确认时间
2.时间间隔大于1天时，船中文名、航次必输

 

你好，上面这样的怎样调用呀？谢谢

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  1. Friday, 8 April 2022 02:01 AM UTC
  2. PowerServer 2020 or older (Obsolete)
  3. # 3

看不懂呀，能提供个例子吗？或者针对上面能指导怎样 写吗？谢谢

Comment
Kai Zhao @Appeon
  1. Kai Zhao @Appeon
  2. Friday, 8 April 2022 02:04 AM UTC
请参考下面案例。

https://community.appeon.com/index.php/codeexchange/powerserver-2020-or-older-obsolete/29-export-data-from-a-datawindow-to-json-and-import-json-data-to-a-datawindow
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  1. Friday, 8 April 2022 01:32 AM UTC
  2. PowerServer 2020 or older (Obsolete)
  3. # 4

你好，我按你方法可以调用了，但返回的是json,  我手机端怎样解析取到 附件里面标记黄色部分，谢谢

下面是返回的json字符串

{

    "status": 0,

    "message": "query ok",

    "request_id": "d4261cd8-b6d9-11ec-9dc6-246e964f9a82",

    "result": {

        "location": {

            "lat": 28.715725,

            "lng": 117.999507

        },

        "address": "江西省上饶市玉山县S306",

        "formatted_addresses": {

            "recommend": "玉山县临湖镇岭下村",

            "rough": "玉山县临湖镇岭下村"

        },

        "address_component": {

            "nation": "中国",

            "province": "江西省",

            "city": "上饶市",

            "district": "玉山县",

            "street": "S306",

            "street_number": "S306"

        },

        "ad_info": {

            "nation_code": "156",

            "adcode": "361123",

            "city_code": "156361100",

            "name": "中国,江西省,上饶市,玉山县",

            "location": {

                "lat": 28.539515,

                "lng": 118.343094

            },

            "nation": "中国",

            "province": "江西省",

            "city": "上饶市",

            "district": "玉山县"

        },

        "address_reference": {

            "street_number": {

                "id": "",

                "title": "",

                "location": {

                    "lat": 28.801813,

                    "lng": 117.989334

                },

                "_distance": 489.2,

                "_dir_desc": "东"

            },

            "town": {

                "id": "361123105",

                "title": "临湖镇",

                "location": {

                    "lat": 28.729725,

                    "lng": 117.938759

                },

                "_distance": 0,

                "_dir_desc": "内"

            },

            "street": {

                "id": "15897088507094390441",

                "title": "S306",

                "location": {

                    "lat": 28.801813,

                    "lng": 117.989334

                },

                "_distance": 489.2,

                "_dir_desc": "东"

            },

            "landmark_l2": {

                "id": "3531832548728165799",

                "title": "岭下村",

                "location": {

                    "lat": 28.71286,

                    "lng": 117.996147

                },

                "_distance": 457.3,

                "_dir_desc": "东北"

            }

        }

    }

}

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Comment
Kai Zhao @Appeon
  1. Kai Zhao @Appeon
  2. Friday, 8 April 2022 01:51 AM UTC
你好，

请使用appeon_workarounds.pbl中提供的eon_cjsonnode和eon_cjsonnodearray对象解析JSON数据，详请参考.

https://docs.appeon.com/ps2020/workarounds_and_api_guide/Accessing_JSON_format_Data.html

Regards,Kai
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Kai Zhao @Appeon
Kai Zhao @Appeon Accepted Answer Pending Moderation
  1. Friday, 8 April 2022 01:12 AM UTC
  2. PowerServer 2020 or older (Obsolete)
  3. # 5

你好,

请尝试使用httpclient对象调用Web API，比如：

Integer li_rc
String ls_string
HttpClient lnv_HttpClient
lnv_HttpClient = Create HttpClient

// Sends request using GET method
li_rc = lnv_HttpClient.SendRequest("GET", "https://demo.appeon.com/PB/webapi_client/employee/102")
// Obtains the response data
if li_rc = 1 and lnv_HttpClient.GetResponseStatusCode() = 200 then
lnv_HttpClient.GetResponseBody(ls_string)
end if

destroy lnv_HttpClient

messagebox('', ls_string)

 

Regards,
ZhaoKai

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