钉钉开发之根据流程码获取流程表单schema

一、环境：

1、钉钉oa审批流程中，已有“出差审批”流程，流程码为：PROC-48E207E5-EB8B-457C-BC3D-86CD5E5A50B3

2、开发环境：IDEA

二、代码

1、获取token

package sfccl.api;
import com.aliyun.dingtalkoauth2_1_0.models.GetAccessTokenResponse;
import com.aliyun.tea.TeaException;

public class Mytoken {
//    public static String accessToken;
    String AppKey = "ding**********kkq5";
    String AppSecret = "ZM1iVltcUHlS_***********************_plbobp";
    String accessToken = "";

    public static com.aliyun.dingtalkoauth2_1_0.Client createClient() throws Exception {
        com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config();
        config.protocol = "https";
        config.regionId = "central";
        return new com.aliyun.dingtalkoauth2_1_0.Client(config);
    }

    public String accessToken() throws Exception {
        //java.util.List<String> args = java.util.Arrays.asList(args_);
        com.aliyun.dingtalkoauth2_1_0.Client client = Mytoken.createClient();
        com.aliyun.dingtalkoauth2_1_0.models.GetAccessTokenRequest getAccessTokenRequest = new com.aliyun.dingtalkoauth2_1_0.models.GetAccessTokenRequest()
                .setAppKey(AppKey)
                .setAppSecret(AppSecret);
        try {
            GetAccessTokenResponse tokenResponse = client.getAccessToken(getAccessTokenRequest);
//            System.out.println(tokenResponse.body);
//            System.out.println(tokenResponse.getHeaders());
//            System.out.println(tokenResponse.getBody());
            System.out.println(tokenResponse.getBody().accessToken);
            System.out.println(tokenResponse.getBody().expireIn);
            accessToken = tokenResponse.getBody().accessToken;
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err 中含有 code 和 message 属性，可帮助开发定位问题
                System.out.println("TeaException:"+err.message);
            }

        } catch (Exception _err) {
            TeaException err = new TeaException(_err.getMessage(), _err);
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err 中含有 code 和 message 属性，可帮助开发定位问题
                System.out.println("TeaException:" + err.message);
            }

        }
        return accessToken;
    }
}

2、获取表单schema

package sfccl.api;
import com.aliyun.tea.*;
import com.aliyun.teautil.*;
import com.aliyun.teautil.models.*;
import com.aliyun.dingtalkworkflow_1_0.*;
import com.aliyun.dingtalkworkflow_1_0.models.*;
import com.aliyun.teaopenapi.*;
import com.aliyun.teaopenapi.models.*;
import java.util.List;
public class GetSchema {
    /**
     * 使用 Token 初始化账号Client
     * @return Client
     * @throws Exception
     */
    public static com.aliyun.dingtalkworkflow_1_0.Client createClient() throws Exception {
        Config config = new Config();
        config.protocol = "https";
        config.regionId = "central";
        return new com.aliyun.dingtalkworkflow_1_0.Client(config);
    }
    public static void main(String[] args_) throws Exception{
        java.util.List<String> args = java.util.Arrays.asList(args_);
        Mytoken mytoken = new Mytoken();
        String token = mytoken.accessToken();
        com.aliyun.dingtalkworkflow_1_0.Client client = GetSchema.createClient();
        QuerySchemaByProcessCodeHeaders querySchemaByProcessCodeHeaders = new QuerySchemaByProcessCodeHeaders();
        querySchemaByProcessCodeHeaders.xAcsDingtalkAccessToken = token;
        QuerySchemaByProcessCodeRequest querySchemaByProcessCodeRequest = new QuerySchemaByProcessCodeRequest()
                .setProcessCode("PROC-48E207E5-EB8B-457C-BC3D-86CD5E5A50B3");
        try {
            QuerySchemaByProcessCodeResponse userResponse = client.querySchemaByProcessCodeWithOptions(querySchemaByProcessCodeRequest, querySchemaByProcessCodeHeaders, new RuntimeOptions());
            System.out.println(userResponse.getBody().toMap());   //注意：这里使用toMap()才能看到具体表单模板，若使用toString()只能看到类地址
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err 中含有 code 和 message 属性，可帮助开发定位问题
                System.out.println(err.message);
            }
        } catch (Exception _err) {
            TeaException err = new TeaException(_err.getMessage(), _err);
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // err 中含有 code 和 message 属性，可帮助开发定位问题
                System.out.println(err.message);
            }
        }
    }
}

 三、结果

1f997da77f873b49b2c3fa2653656762
7200
{result={creatorUserId=081944650937626047, gmtModified=2022-11-22T11:04Z, bizType=, formUuid=FORM-E4579C3A-30FA-41F4-9953-321259F1F23B, ownerIdType=orgId, formCode=PROC-48E207E5-EB8B-457C-BC3D-86CD5E5A50B3, icon=null, engineType=0, memo=测试001——api流程表单开发测试, gmtCreate=2022-11-22T10:44Z, schemaContent={icon=common, title=出差申请, items=[{children=[{componentName=TextField, props={bizAlias=, id=TextField-K2AD4O5B, label=出差地点（单行输入框, required=null}}, {componentName=DDPhotoField, props={bizAlias=null, id=DDPhotoField_1AWJR59S5BTS0, label=图片, required=false}}, {componentName=DDDateRangeField, props={bizAlias=null, id=DDDateRangeField_19TP9POJBE800, label=["开始时间","结束时间"], required=false}}, {componentName=NumberField, props={bizAlias=, id=NumberField_1WOIL8PMYE5C0, label=出差人数, required=false}}, {componentName=MoneyField, props={bizAlias=, id=MoneyField_KUPX9HK115O0, label=出差金额（元）, required=false}}, {componentName=DDSelectField, props={bizAlias=, id=DDSelectField_21GQV9G2U9Z40, label=出差同伴（单选框）, required=false}}, {componentName=TextField, props={bizAlias=, id=TextField_9RF2CYB4B380, label=出差工具, required=false}}, {componentName=TextareaField, props={bizAlias=, id=TextareaField_1WFOQXQCVGLC0, label=出差事由, required=false}}], componentName=TableField, props={staffStatusEnabled=false, bizType=null, hidden=null, payEnable=null, statField=null, link=null, align=null, durationLabel=null, pushToCalendar=null, required=null, duration=null, holidayOptions=[], appId=null, options=null, hiddenInApprovalDetail=null, useCalendar=null, disabled=null, id=TableField_16SENC2STKG00, placeholder=null, asyncCondition=null, behaviorLinkage=null, hideLabel=null, showAttendOptions=null, objOptions=null, notUpper=null, format=null, bizAlias=, label=行程明细, labelEditableFreeze=null, pushToAttendance=null, commonBizType=null, push={attendanceRule=null, pushSwitch=null, pushTag=null}, fieldsInfo=null, requiredEditableFreeze=null, unit=null, extract=null, verticalPrint=null, eSign=null, mainTitle=null, formula=null, notPrint=null, choice=null, childFieldVisible=null, actionName=添加, attendTypeLabel=null}}]}, appUuid=dingc2e467f9e6ed39aaf5bf40eda33b7ba0, appType=0, visibleRange=PRIVATE, listOrder=51, name=出差申请, customSetting=null, procType=, status=PUBLISHED}}

Process finished with exit code 0