3查询商城订单到销帮帮合同接口 (外贸:4833412)集成案例分享
在复杂的企业数据管理过程中,如何高效地将MySQL中的商城订单数据精准、及时无误地同步到销帮帮合同接口,是一个常见而关键的技术挑战。本文将详细介绍“3查询商城订单到销帮帮合同接口 (外贸:4833412)”方案,通过这一系统对接实例,剖析具体的数据集成方法与技术要点。
首先,为了确保海量订单数据能够被快速写入至销帮帮,我们借助平台提供的高吞吐量数据写入能力。通过统一视图和控制台对API资产进行集中管理,有效优化资源配置并提升使用效率。此外,为保证每一条数据不漏单,我们定时且可靠地抓取MySQL接口数据并进行批量处理,同时利用自定义的数据转换逻辑来适配不同的数据结构。
为了应对分页和限流的问题,我们特别设计了合理的分页策略以及限流机制,提高了整体系统稳定性。在此过程中,还引入了实时监控与日志记录功能,以便及时发现异常并执行重试机制,从而保障任务持续正常运行。对于格式差异较大的情况,则采用定制化的数据映射方式,精确完成从MySQL到销帮帮之间的数据转换。
通过这套全面且灵活的操作,实现了高效、安全、准确的一站式数据集成,极大提升业务透明度和工作效率。以下章节将深入探讨具体实现步骤及代码示例,为解决类似问题提供实践参考。
调用MySQL接口select获取并加工数据
在轻易云数据集成平台中,调用源系统MySQL接口select获取并加工数据是数据集成生命周期的第一步。本文将详细探讨如何通过配置元数据实现这一过程。
元数据配置解析
元数据配置是实现数据请求与清洗的关键部分。以下是一个典型的元数据配置示例:
{
"api": "select",
"effect": "QUERY",
"method": "POST",
"number": "order_code",
"id": "order_code",
"idCheck": true,
"request": [
{
"field": "main_params",
"label": "main_params",
"type": "object",
"describe": "111",
"value": "1",
"children": [
{"field": "order_status", "label": "订单状态", "type": "string", "value":"2"},
{"field": "update_time", "label": "创建时间", "type":"datetime",
"value":"{{HOURE_AGO_3|datetime}}"},
{"field":"limit","label":"limit","type":"string","value":"{PAGINATION_PAGE_SIZE}"},
{"field":"offset","label":"offset","type":"string","value":"{PAGINATION_START_ROW}"},
{"field":"customer_source","label":"crm表单ID","type":"string","value":"2308022"}
]
},
{
"field": "extend_params_1",
"label": "1:1扩展参数",
"type": "array",
"children":[{"field":"order_code","label":"主表ID","type":"string","value":"order_code"}]
}
],
...
}
主查询SQL语句
主查询SQL语句用于从MySQL数据库中获取订单信息。以下是主查询SQL语句的配置:
{
...
"otherRequest":[
{
"field":"main_sql",
"label":"main_sql",
"type":"string",
"describe":"111",
"value":
"SELECT middle_order.order_code, middle_order.user_id, middle_order.whether_to_sign_new, middle_order.quotation_desc3, middle_order.order_amount, middle_order.product_amount, middle_order.other_amount, middle_order.discount, middle_order.account_receivable, middle_order.discount_amount, middle_order.sales_amount, middle_order.client_type, middle_order.order_status, middle_order.audit_time, middle_order.create_time, middle_order.update_time, middle_order.customer_code, middle_order.customer_name, middle_order.customer_id, middle_order.customer_source, middle_order.crm_user_id, middle_order.user_name, middle_order.file_address,middle_order.business_user_id,middle_order.business_user_name FROM middle_order WHERE middle_order .`order_status` = :order_status AND middle_order.crm= 1 AND middle_order.customer_id!='' AND middle_order .client_type= :customer_source AND middle_order .`update_time`>= :update_time order by middle_order .`create_time`asc limit :limit offset :offset"
},
...
],
...
}
该SQL语句通过参数化查询来确保安全性和灵活性,主要参数包括:
:order_status
: 用于过滤订单状态。:customer_source
: 用于指定客户来源。:update_time
: 用于限定更新时间范围。:limit
和:offset
: 用于分页处理。
扩展查询SQL语句
扩展查询SQL语句用于获取订单详情信息,并通过主表ID进行关联:
{
...
"otherRequest":[
...
{
"field":"extend_sql_1",
"label":"1:1扩展语句",
"type":"string",
"value":
"SELECT middle_order_details.order_code,middle_order_details.create_time,middle_order_details.update_time,middle_order_details.product_no,middle_order_details.product_name,middle_order_details.product_number,middle_order_details.product_price,middle_order_details.sales_price,middle_order_details.total_product_price,middle_order_details.total_sales_price FROM middle_order_details LEFT JOIN middle_order on middle_order.order_code = middle_order_details .`order_code` where middle_order_details .`order_code`= :order_code"
}
],
...
}
该扩展查询通过左连接(LEFT JOIN)将订单详情与主表订单进行关联,并使用参数:order_code
来指定具体的订单。
请求参数配置
请求参数配置定义了API调用时所需的参数结构:
{
...
"request":[
{
"field":"main_params",
"label":"main_params",
"type":"object",
"describe":"111",
"value":"",
"children":[
{"field":"order_status",
...
},
...
]
},
{
...
}
],
...
}
这些参数包括:
main_params
: 包含主要的过滤条件,如订单状态、更新时间等。extend_params_1
: 包含扩展查询所需的参数,如主表ID。
数据请求与清洗
在实际操作中,通过POST方法调用API接口,传递上述配置的请求参数,执行主查询和扩展查询。返回的数据会自动填充到响应结构中,实现数据的清洗和初步加工。
通过这种方式,可以高效地从MySQL数据库中提取并处理所需的数据,为后续的数据转换与写入奠定基础。
轻易云数据集成平台ETL转换与销帮帮API接口集成案例
在轻易云数据集成平台的生命周期中,ETL(Extract, Transform, Load)转换是一个关键步骤。在本文中,我们将深入探讨如何将已经集成的源平台数据进行ETL转换,并转为目标平台销帮帮API接口所能够接收的格式,最终写入目标平台。
API接口配置与元数据解析
在本案例中,我们的目标是通过销帮帮的合同添加接口/pro/v2/api/contract/add
将商城订单数据写入销帮帮。以下是该API接口的元数据配置:
{
"api": "/pro/v2/api/contract/add",
"effect": "EXECUTE",
"method": "POST",
"number": "id",
"id": "id",
"name": "id",
"idCheck": true,
"request": [
{"field":"corpid","label":"corpid","type":"string","value":"ding65b814e691560eba35c2f4657eb6378f"},
{"field":"userId","label":"userId","type":"string","value":"{crm_user_id}"},
{"field":"formId","label":"表单ID","type":"string","value":"4833412"},
{"field":"dataList","label":"dataList","type":"object","children":[
{"field":"serialNo","label":"合同编号","type":"string","value":"{order_code}"},
{"field":"text_15","label":"签约状态","type":"string","value":"{whether_to_sign_new}"},
{"field":"text_2","label":"客户名称(CRM客户ID)","type":"string","value":"{customer_id}"},
{"field":"text_8","label":"签订人(crm用户ID)","type":"string","value":"{business_user_id}"},
{"field":"date_1","label":"签订日期","type":"string", "value": "_function UNIX_TIMESTAMP( {{create_time|UNIX_TIMESTAMP}} )"},
{"field": "text_6", "label": "合同状态", "type": "string", "value": "签约"},
{
"field": "array_4",
"label": "关联产品",
"type": "array",
"value": "extend_sql_1",
"children":[
{"field": "text_1", "label": "CRM产品ID",
"type": "string",
"value": "_mongoQuery f98d7b84-e8e1-3960-9941-487c49c19dd7 findField=content.dataId where={\"content.data.serialNo\":{\"$eq\":\"{{extend_sql_1.product_no}}\"}}"
},
{"field": "num_1",
"label":
"单价",
"type":
"string",
"value":
"{{extend_sql_1.sales_price}}"
},
{
"field":
"num_4",
"label":
"折扣(%)",
"type":
"string",
"value":
"1"
},
{
"field":
"num_6",
"label":
"售价(元)",
"type":
"string",
"value":
"{{extend_sql_1.sales_price}}"
},
{
"field":
"num_3",
label":
数量, type:
string, value:
product_number
}
text_9, label: 状态, type: string, value: 1
]
},
{
field: array_5,
label: 付款时效,
type: string,
value: {quotation_desc3},
parser: {name: StringToArray, params:,},
mapping: {target: 64350d87ebac3c6e9c314f80, direction: positive}
},
{
field: text_17,
label: 拆扣,
type: string,
value: _function CASE WHEN ('{discount}' BETWEEN '0' AND '0.5') THEN '5折以下(不含5折)' WHEN ('{discount}' BETWEEN '0.5' AND '0.7') THEN '5折及5折以上' WHEN ('{discount}' BETWEEN '0.7' AND '1') THEN '7折及7折以上' ELSE '其他' END
},
{
field:
num_27,
label:
其他费用,
type:
string
},
{
field:
num_28,
label:
优惠金额,
type:
string,
value:
_function {product_amount}-{sales_amount}
},
{
field:
num_1,
label:
合同金额,
type:
string,
value:
{sales_amount}
},
{
field:
array_1,
label:
应收款,
type:
string,
value:
{sales_amount}
},
{
field:
ownerId,
label:
所有用户ID,
type:
string,
value:
{business_user_id},
parser:{name:StringToArray,params:,}
},
{
field:text_24,label:合同链接,type:string,value:{file_address}},
{
field:
coUserId,label:
协同人,type:string,value:{crm_user_id}},
{
field:file_
,label:file_,type:
array,children:[
{
field:
filename,label:
filename,type:string,value:{order_code}.pdf},
{
field:
attachIndex,label:
attachIndex,type:string,value:{file_address}},
{
field:
ext,label:
ext,type:string,value:pdf},
{
field:size,label:size,type:string,value:1000}]}
]}]}
数据转换与写入流程
在进行ETL转换时,我们需要特别注意以下几个关键点:
数据提取与清洗
首先,从源系统提取原始订单数据,并进行必要的清洗和标准化处理。这包括对字段类型的校验、空值处理以及格式转换。例如,将时间戳格式化为目标系统所需的格式。
数据映射与转换
根据元数据配置,将源数据字段映射到目标API所需的字段。例如,将order_code
映射到serialNo
,将customer_id
映射到text_2
等。同时,需要处理一些复杂的数据转换逻辑,例如使用函数将创建时间转换为UNIX时间戳:
{"field": "date_1",
label:"签订日期",
type:"string",
value:" _function UNIX_TIMESTAMP( {{create_time|UNIX_TIMESTAMP}} )"}
嵌套结构处理
对于嵌套结构的数据,例如关联产品信息,需要按照元数据中的定义逐层解析和填充。例如,将每个产品的信息按照指定的字段映射规则填充到对应位置:
{"field":
array_4,"label":
关联产品,"type":
array,"value":
extend_sql_1,"children":[{"field":
text_
,"label":
CRM产品ID,"type":
string,"value":
_mongoQuery f98d7b84-e8e1-3960-9941-487c49c19dd7 findField=content.dataId where={\"content.data.serialNo\":{\"$eq\":\"{{extend_sql_1.product_no}}\"}}"},{"field":
num_
,"label":
单价,"type":
string,"value":
{{extend_sql_
.sales_price}}},{"field":
num_
,"label":
折扣(%),"type":
string,"value":
"},{"field":
num_
,"label":
售价(元),"type":
string,"value":
{{extend_sql_
.sales_price}}},{"field":
num_
,"label":
数量,"type":
string,"value":
{{extend_sql_
.product_number}}},{"field"
text_
,label"
状态,type"
,string,value"
}]
特殊逻辑处理
某些字段需要根据特定业务逻辑进行处理,例如拆扣字段:
{"field":
text_
,label"
拆扣,type"
,string,value"
_function CASE WHEN ('{discount}' BETWEEN '0' AND '0.5') THEN '5折以下(不含5折)' WHEN ('{discount}' BETWEEN '0.5' AND '0.7') THEN '5折及5折以上' WHEN ('{discount}' BETWEEN '0.7' AND '1') THEN '7折及7折以上' ELSE '其他' END"}
数据加载
最后,将转换后的数据通过POST请求写入销帮帮API接口。确保请求体符合API要求,并包含所有必要的字段和嵌套结构。
实际应用示例
假设我们从商城系统提取了一条订单数据如下:
{
order_code:"12345678",
customer_id:"C001",
business_user_id:"U001",
create_time:"2023-10-01T12:00:00Z",
extend_sql_: [
{product_no:"P001", sales_price:"100.00", product_number:"2"}
],
quotation_desc3:"30天内付款",
discount:"0.6",
product_amount:"200.00",
sales_amount:"180.00",
file_address:"http://example.com/contract.pdf"
}
根据上述元数据配置和映射规则,生成的请求体如下:
{
corpid:"ding65b814e691560eba35c2f4657eb6378f",
userId:"U001",
formId:"4833412",
dataList:{
serialNo:"12345678",
text_: 签约状态,
text_:C001,
text_:U001,
date_:1696152000,// UNIX时间戳
text_:签约,
array_: [
{text_:P001,num_:100.00,num_:,num_:100.00,num_:2,text_:}
],
array_: ["30天内付款"],
text_: 拆扣,text_: _function CASE WHEN ('{discount}' BETWEEN '0' AND '0.5') THEN '5折以下(不含5折)' WHEN ('{discount}' BETWEEN '0.5' AND '0.7') THEN '5折及5折以上' WHEN ('{discount}' BETWEEN '0.7' AND '1') THEN '7折及7折以上' ELSE ‘其他’ END},
num_:20,num_:180,num_:180,array:["180"],ownerId:["U001"],text:{file_address},coUserId:["U001"],file:[{"filename":{"12345678.pdf"}},{"attachIndex":{"http://example.com/contract.pdf"}},{"ext":{"pdf"}},{"size":{"100"}}]
}
}
通过上述步骤,我们成功地将商城订单数据转换并写入销帮帮系统,实现了不同系统间的数据无缝对接。这不仅提高了业务流程的效率,也确保了数据的一致性和准确性。