# 發起支付 ***** 支付寶官方LOT指令接入指南文檔 https://opendocs.alipay.com/mini/multi-platform/crtlbn ## 發送指令報文 ``` {"target": "ix","content": {"hisBizNo": "123423","total": "0.01","method": "pay"}} ``` | 字段 | 說明 | | --- | --- | | target | 固定ix | | content | 指令內容 | | content->method | 固定值:pay | | content->hisBizNo | HIS標識訂單號 | | content->total | 支付金額 單位:元 | ## 返回指令報文 ``` {"content":{"code":100,"hisBizNo":"123423","msg":"付款成功","out_trade_no":"200811318574362938174","pay_type":"ali","status":1,"total":0.01,"transaction_id":"20200811120709060582","type":"pay"},"target":"ix"} ``` | 字段 | 說明 | | --- | --- | | target | 固定ix | | content | 指令內容 | | content->type | 指令類型: pay支付 order_query訂單查詢 close訂單關閉 msg錯誤提醒 | | content->hisBizNo | HIS標識訂單號 指令發送中的 | | content->total | 支付金額 單位:元| | content->out_trade_no | 平臺訂單號 可使用當前單號查詢支付結果 | | content->transaction_id | 官方訂單號 | | content->pay_type | 支付類型 wx微信 ali支付寶 yl云閃付 | | content->status | 支付狀態 -1未支付或支付失敗 0支付中 1支付成功 | | content->code | 狀態碼 100成功 400失敗 | | content->msg | 支付提示 |