【4】1分钟学会抓包封装自定义接口
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<p>SaiNiuApi提供了js动态接口和signX自定义接口，其中自定义接口用于封装框架没有预封装的接口，实现功能拓展。下面演示怎么抓包以及封装接口，这里以获取商品接口为案例。</p>
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<p>1.打开你想抓包这个接口存在的页面。
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=237b3b6dab85b16d654b32a8d3b79ead&amp;file=file.png" alt="" /></p>
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<li>2.按下F12打开调试台，切换到Neteord（网络）-勾选Preserve log（保留日志）和Disable cache（禁用缓存）</li>
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<p><img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=4e8a899c865b4fb2495ba792ed5f575f&amp;file=file.png" alt="" /></p>
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<p>3.在Filter(过滤关键词)输入"appkey"，然后F5刷新或重新加载打开的页面。
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=76ba190fa75c953a76301d3843094c79&amp;file=file.png" alt="" /></p>
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<p>4.我们可以看到重新加载了N个接口。只需选中列表项并在Response(响应)中找到我们需要的数据。
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=61098d6aa0db283f248f31887e382b8d&amp;file=file.png" alt="" /></p>
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<p>5.找到对应数据后，切换到Headers(标头)查看Request Method是GET还是POST，
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=c1fa1ac67535d7c6114b0e55558bf5fa&amp;file=file.png" alt="" /></p>
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<p>6.切换Payload(载荷)并复制api、v和data参数。
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=747f6b995fc1776180799d09b0ca8a88&amp;file=file.png" alt="" /></p>
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<li>7.根据需求修改data的值（比如页数），再将参数填入到SaiNiuApi的Api_InvokeSign_x接口。详见 [调用Sign_x ](<a href="https://www.showdoc.com.cn/2531158282629299/11558432572619859">https://www.showdoc.com.cn/2531158282629299/11558432572619859</a> "调用Sign_x ")接口说明。</li>
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<h5>DLL调用例子</h5>
<pre><code>Api_InvokeSign_x(&quot;tb123456&quot;,&quot;mtop.taobao.sell.pc.manage.async&quot;,&quot;1.0&quot;,{&quot;url&quot;:&quot;/taobao/manager/table.htm&quot;,&quot;jsonBody&quot;:&quot;{\&quot;tab\&quot;:\&quot;all\&quot;,\&quot;pagination\&quot;:{\&quot;current\&quot;:1,\&quot;pageSize\&quot;:20},\&quot;filter\&quot;:{},\&quot;table\&quot;:{}}&quot;},1)</code></pre>
<h5>易语言模块调用例子</h5>
<pre><code>SaiNiu.Api.调用Sign_x(&quot;tb123456&quot;,&quot;mtop.taobao.sell.pc.manage.async&quot;,&quot;1.0&quot;,{&quot;url&quot;:&quot;/taobao/manager/table.htm&quot;,&quot;jsonBody&quot;:&quot;{\&quot;tab\&quot;:\&quot;all\&quot;,\&quot;pagination\&quot;:{\&quot;current\&quot;:1,\&quot;pageSize\&quot;:20},\&quot;filter\&quot;:{},\&quot;table\&quot;:{}}&quot;},1)</code></pre>
<h5>POST调用例子 data需进行base64编码</h5>
<pre><code>http://127.0.0.1:3030/SaiNiuApi/Api</code></pre>
<pre><code>&amp;post=InvokeSign_x&amp;data={&quot;userNick&quot;:&quot;tb123456&quot;,&quot;api&quot;:&quot;mtop.taobao.sell.pc.manage.async&quot;,&quot;v&quot;:&quot;1.0&quot;,&quot;data&quot;:&quot;eyJ1cmwiOiIvdGFvYmFvL21hbmFnZXIvdGFibGUuaHRtIiwianNvbkJvZHkiOiJ7XCJ0YWJcIjpcImFsbFwiLFwicGFnaW5hdGlvblwiOntcImN1cnJlbnRcIjoxLFwicGFnZVNpemVcIjoyMH0sXCJmaWx0ZXJcIjp7fSxcInRhYmxlXCI6e319In0=&quot;,&quot;way&quot;:1}</code></pre>
<h5>返回示例</h5>
<pre><code>{&quot;code&quot;:200,&quot;data&quot;:{&quot;result&quot;:&quot;{\&quot;success\&quot;:true,\&quot;data\&quot;:{\&quot;table\&quot;:{\&quot;name\&quot;:\&quot;table\&quot;,\&quot;uiType\&quot;:null,\&quot;group\&quot;:\&quot;comps\&quot;,\&quot;primaryKey\&quot;:\&quot;itemId\&quot;,\&quot;selectMode\&quot;:\&quot;multiple\&quot;,\&quot;isZebra\&quot;:true,\&quot;hasBorder\&quot;:false,\&quot;crossPageSelect\&quot;:false,\&quot;showSimplePagination\&quot;:false,\&quot;column\&quot;:[{\&quot;name\&quot;:\&quot;itemDesc\&quot;,\&quot;uiType\&quot;:\&quot;desc\&quot;,\&quot;label\&quot;:\&quot;商品名称\&quot;,\&quot;width\&quot;:300},{\&quot;name\&quot;:\&quot;managerPrice\&quot;,\&quot;uiType\&quot;:\&quot;priceItem\&quot;,\&quot;label\&quot;:\&quot;价格\&quot;,\&quot;sortable\&quot;:true,\&quot;width\&quot;:120,\&quot;align\&quot;:\&quot;right\&quot;},{\&quot;name\&quot;:\&quot;managerQuantityNew\&quot;,\&quot;uiType\&quot;:\&quot;quantityItem\&quot;,\&quot;label\&quot;:\&quot;库存\&quot;,\&quot;sortable\&quot;:true,\&quot;width\&quot;:150,\&quot;align\&quot;:\&quot;left\&quot;,\&quot;iframeUrl\&quot;:\&quot;https:\/\/inventorymanage.taobao.com\/qn\/inventory\/editInventory?hideHeader=5&amp;hasDrawerHeader=true&amp;title=%E7%BC%96%E8%BE%91%E5%BA%93%E5%AD%98&amp;from=taobao-sellManage-edit&amp;showChangeInvMode=false\&quot;,\&quot;hiddenHeader\&quot;:true},{\&quot;name\&quot;:\&quot;soldQuantityPromotion\&quot;,\&quot;uiType\&quot;:\&quot;soldQuantityPromotion\&quot;,\&quot;label\&quot;:\&quot;累计销量\&quot;,\&quot;info\&quot;:{\&quot;help\&quot;:\&quot;商品自发布上架以来，交易成功的订单总数（不含售中\/售后退款成功的订单）\&quot;},\&quot;sortable\&quot;:true,\&quot;width\&quot;:130},{\&quot;name\&quot;:\&quot;monthlySoldQuantity\&quot;,\&quot;uiType\&quot;:\&quot;textWithAsync\&quot;,\&quot;label\&quot;:\&quot;30日销量\&quot;,\&quot;info\&quot;:{\&quot;help\&quot;:\&quot;计算近30天的销量，销量数据有1天延迟\&quot;},\&quot;sortable\&quot;:true,\&quot;width\&quot;:130},{\&quot;name\&quot;:\&quot;upShelfDate_m\&quot;,\&quot;uiType\&quot;:\&quot;textWithStatus\&quot;,\&quot;label\&quot;:\&quot;创建时间\&quot;,\&quot;sortable\&quot;:true,\&quot;width\&quot;:180},{\&quot;name\&quot;:\&quot;operator_m\&quot;,\&quot;uiType\&quot;:\&quot;action\&quot;,\&quot;label\&quot;:\&quot;操作\&quot;,\&quot;info\&quot;:{\&quot;help\&quot;:\&quot;&lt;a href=&#039;https:\/\/helpcenter.taobao.com\/servicehall\/knowledge_detail?kwdContentId=10235366628918281&amp;searchKey=244a2a8082814701a05123db2ae7fe871&amp;source=6&amp;spm=service_hall.25034502.shcSearchResult_kuph4mbg.10235366628918281&amp;hcSessionId=3-1281-637086d7-e474-45d7-b834-96a80a96d613&#039; target=&#039;_blank&#039;&gt;操作指南&lt;\/a&gt;\&quot;},\&quot;width\&quot;:100,\&quot;direction\&quot;:\&quot;ver\&quot;,\&quot;showItems\&quot;:2,\&quot;new\&quot;:true}],\&quot;dataSource\&quot;:[{\&quot;itemId\&quot;:\&quot;670928123667\&quot;,\&quot;catId\&quot;:50010686,\&quot;itemDesc\&quot;:{\&quot;img\&quot;:\&quot;\/\/img.alicdn.com\/imgextra\/i1\/796978238\/O1CN01NU1iSI2Aj3XEff96R_!!796978238.jpg_160x160xz\&quot;,\&quot;imgLink\&quot;:{\&quot;href\&quot;:\&quot;https:\/\/item.taobao.com\/item.htm?ft=t&amp;id=670928123667\&quot;,\&quot;target\&quot;:\&quot;_blank\&quot;,\&quot;noParams\&quot;:true},\&quot;imgStyle\&quot;:{\&quot;width\&quot;:80,\&quot;height\&quot;:80},\&quot;desc\&quot;:[{\&quot;uiType\&quot;:\&quot;link\&quot;,\&quot;text\&quot;:\&quot;赛牛工作台测试专用链接，勿拍不发货\&quot;,\&quot;style\&quot;:{\&quot;fontSize\&quot;:14,\&quot;fontWeight\&quot;:\&quot;normal\&quot;,\&quot;color\&quot;:\&quot;#333333\&quot;},\&quot;hasCopy\&quot;:true,\&quot;copyText\&quot;:\&quot;赛牛工作台测试专用链接，勿拍不发货\&quot;,\&quot;copyIcon\&quot;:\&quot;copy\&quot;,\&quot;asyncOverlay\&quot;:{\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=editTitle&amp;action=render&amp;opSource=6&amp;itemId=670928123667\&quot;,\&quot;method\&quot;:\&quot;post\&quot;},\&quot;asyncDialog\&quot;:{\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=editTitle&amp;action=render&amp;opSource=6&amp;itemId=670928123667\&quot;,\&quot;method\&quot;:\&quot;post\&quot;},\&quot;href\&quot;:\&quot;https:\/\/item.taobao.com\/item.htm?ft=t&amp;id=670928123667\&quot;,\&quot;target\&quot;:\&quot;_blank\&quot;},{\&quot;uiType\&quot;:\&quot;text\&quot;,\&quot;text\&quot;:\&quot;ID:670928123667\&quot;,\&quot;style\&quot;:{\&quot;fontSize\&quot;:12,\&quot;fontWeight\&quot;:\&quot;normal\&quot;,\&quot;color\&quot;:\&quot;#999999\&quot;},\&quot;hasCopy\&quot;:true,\&quot;copyText\&quot;:\&quot;670928123667\&quot;,\&quot;copyIcon\&quot;:\&quot;copy\&quot;}],\&quot;iconList\&quot;:[{\&quot;uiType\&quot;:\&quot;qrCode\&quot;,\&quot;name\&quot;:\&quot;qrCodeDouble\&quot;,\&quot;qrCodeImgUrl\&quot;:\&quot;https:\/\/item.manager.taobao.com\/taobao\/manager\/qrcode.do?itemId=670928123667\&quot;,\&quot;downloadUrl\&quot;:\&quot;https:\/\/item.manager.taobao.com\/taobao\/manager\/qrcode.do?itemId=670928123667&amp;activity=download\&quot;,\&quot;itemUrl\&quot;:\&quot;https:\/\/item.taobao.com\/item.htm?ft=t&amp;id=670928123667\&quot;},{\&quot;imgUrl\&quot;:\&quot;\/\/img.alicdn.com\/tfs\/TB1Qdo0M3TqK1RjSZPhXXXfOFXa-100-100.png\&quot;,\&quot;uiType\&quot;:\&quot;link\&quot;,\&quot;name\&quot;:\&quot;gongyiGoods\&quot;,\&quot;target\&quot;:\&quot;_blank\&quot;,\&quot;href\&quot;:\&quot;https:\/\/myseller.taobao.com\/home.htm\/gongyi?$qnsource=icon\&quot;}]},\&quot;managerPrice\&quot;:{\&quot;currentPrice\&quot;:\&quot;yen 5.00\&quot;,\&quot;asyncDialog\&quot;:{\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=editSku&amp;action=render\&quot;,\&quot;method\&quot;:\&quot;POST\&quot;}},\&quot;managerQuantityNew\&quot;:{\&quot;text\&quot;:196},\&quot;soldQuantityPromotion\&quot;:{\&quot;soldQuantity\&quot;:17,\&quot;tips\&quot;:[\&quot;销量助推\&quot;]},\&quot;monthlySoldQuantity\&quot;:{\&quot;value\&quot;:\&quot;3\&quot;,\&quot;empty\&quot;:false},\&quot;upShelfDate_m\&quot;:{\&quot;value\&quot;:\&quot;2022-03-16 10:05\&quot;,\&quot;status\&quot;:{\&quot;text\&quot;:\&quot;出售中\&quot;,\&quot;type\&quot;:\&quot;success\&quot;}},\&quot;operator_m\&quot;:[{\&quot;name\&quot;:\&quot;editProduct\&quot;,\&quot;uiType\&quot;:\&quot;link\&quot;,\&quot;text\&quot;:\&quot;编辑商品\&quot;,\&quot;href\&quot;:\&quot;\/\/upload.taobao.com\/auction\/publish\/edit.htm?item_num_id=670928123667&amp;auto=false\&quot;,\&quot;target\&quot;:\&quot;_blank\&quot;},{\&quot;name\&quot;:\&quot;copyItem\&quot;,\&quot;uiType\&quot;:\&quot;link\&quot;,\&quot;text\&quot;:\&quot;发布相似品\&quot;,\&quot;href\&quot;:\&quot;https:\/\/item.upload.taobao.com\/sell\/v2\/publish.htm?copyItem=true\&quot;,\&quot;target\&quot;:\&quot;_blank\&quot;},{\&quot;name\&quot;:\&quot;editMaterial\&quot;,\&quot;uiType\&quot;:\&quot;link\&quot;,\&quot;text\&quot;:\&quot;编辑素材\&quot;,\&quot;href\&quot;:\&quot;https:\/\/item.upload.taobao.com\/sell\/partEdit\/publish.htm?partEditScene=material\&quot;,\&quot;target\&quot;:\&quot;_blank\&quot;},{\&quot;name\&quot;:\&quot;deleteItem\&quot;,\&quot;uiType\&quot;:\&quot;async\&quot;,\&quot;async\&quot;:{\&quot;method\&quot;:\&quot;post\&quot;,\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=deleteItem&amp;action=submit\&quot;},\&quot;dialog\&quot;:{\&quot;title\&quot;:\&quot;删除商品\&quot;,\&quot;content\&quot;:\&quot;是否确认删除？删除宝贝后可到‘回收站’查看并恢复被删除的宝贝，但删除后需要24小时后才能操作恢复，非必要请不要删除\&quot;,\&quot;width\&quot;:0},\&quot;text\&quot;:\&quot;删除商品\&quot;},{\&quot;name\&quot;:\&quot;downShelfAsync\&quot;,\&quot;uiType\&quot;:\&quot;async\&quot;,\&quot;async\&quot;:{\&quot;method\&quot;:\&quot;post\&quot;,\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=downShelf&amp;action=submit\&quot;},\&quot;dialog\&quot;:{\&quot;title\&quot;:\&quot;立即下架\&quot;,\&quot;content\&quot;:\&quot;是否确认下架？ 商品下架后请到“仓库中”查看并管理商品。\&quot;,\&quot;width\&quot;:0},\&quot;text\&quot;:\&quot;立即下架\&quot;},{\&quot;name\&quot;:\&quot;skuUpShelf\&quot;,\&quot;uiType\&quot;:\&quot;asyncDialog\&quot;,\&quot;asyncOverlay\&quot;:{\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=skuUpShelf&amp;action=render\&quot;,\&quot;method\&quot;:\&quot;POST\&quot;},\&quot;text\&quot;:\&quot;sku上下架\&quot;,\&quot;asyncDialog\&quot;:{\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=skuUpShelf&amp;action=render\&quot;,\&quot;method\&quot;:\&quot;POST\&quot;}},{\&quot;name\&quot;:\&quot;editShoppingTitle\&quot;,\&quot;uiType\&quot;:\&quot;asyncDialog\&quot;,\&quot;asyncOverlay\&quot;:{\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=editShoppingTitle&amp;action=render\&quot;,\&quot;method\&quot;:\&quot;POST\&quot;},\&quot;text\&quot;:\&quot;编辑导购标题\&quot;,\&quot;asyncDialog\&quot;:{\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=editShoppingTitle&amp;action=render\&quot;,\&quot;method\&quot;:\&quot;POST\&quot;}},{\&quot;name\&quot;:\&quot;editLogRecord\&quot;,\&quot;uiType\&quot;:\&quot;link\&quot;,\&quot;text\&quot;:\&quot;账号操作记录\&quot;,\&quot;href\&quot;:\&quot;https:\/\/myseller.taobao.com\/home.htm\/Subaccount\/sub\/operate?#high-risk-operation-record\&quot;,\&quot;target\&quot;:\&quot;_blank\&quot;}]}],\&quot;dataProps\&quot;:{\&quot;670928123667\&quot;:{\&quot;managerPrice\&quot;:{\&quot;asyncOverlay\&quot;:{\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=editSku&amp;action=render\&quot;,\&quot;method\&quot;:\&quot;POST\&quot;},\&quot;asyncDialog\&quot;:{\&quot;url\&quot;:\&quot;\/taobao\/manager\/fastEdit.htm?optType=editSku&amp;action=render\&quot;,\&quot;method\&quot;:\&quot;POST\&quot;}}}},\&quot;dataInfo\&quot;:[{}],\&quot;itemTips\&quot;:{}},\&quot;pagination\&quot;:{\&quot;name\&quot;:\&quot;pagination\&quot;,\&quot;uiType\&quot;:\&quot;pagination\&quot;,\&quot;label\&quot;:\&quot;分页器\&quot;,\&quot;group\&quot;:\&quot;comps\&quot;,\&quot;current\&quot;:1,\&quot;pageSize\&quot;:20,\&quot;total\&quot;:1,\&quot;totalStr\&quot;:\&quot;1\&quot;}},\&quot;msg\&quot;:{\&quot;globalMessage\&quot;:{\&quot;type\&quot;:\&quot;success\&quot;}}}&quot;},&quot;ret&quot;:[&quot;SUCCESS::调用成功&quot;]}</code></pre>