# po.getList 采购单查询接口
# 详细描述
返回采购单信息
# 应用级参数
| 参数名称 | 是否必要 | 类型 | 示例 | 描述 |
| po_bn | 否 | string | 采购单编号 | |
| supplier | 否 | string | 供应商名称 | |
| start_time | 否 | string | 开始时间 | |
| end_time | 否 | string | 结束时间 | |
| eo_status | 否 | string | 1 | 入库状态 |
| check_status | 否 | string | 1 | 审核状态 |
| po_status | 否 | string | 1 | 采购状态 |
| statement_status | 否 | string | 1 | 结算状态 |
| page_no | 否 | number | 1 | 页码 |
| page_size | 否 | number | 100 | 每页数量 |
# 返回结果
注意: 已经做过特殊字符处理的字段如下: po_bn, product_bn, product_name
#####XML数据,例: 成功
<response>
<po_id>1</po_id>
<po_name><![CDATA[20150831采购单]]></po_name>
<po_bn><![CDATA[I201508311517009516]]></po_bn>
<supplier>1</supplier>
<po_time><![CDATA[2015-08-31 07:18:47]]></po_time>
<amount>2500.000</amount>
<operator><![CDATA[admin]]></operator>
<branch>2</branch>
<po_status>1</po_status>
<statement_status>1</statement_status>
<check_status>1</check_status>
<eo_status>0</eo_status>
<logistic_fee/>
<item_cost>2500.000</item_cost>
<deposit>0.000</deposit>
<deposit_balance>0.000</deposit_balance>
<items>
<product_bn><![CDATA[h002]]></product_bn>
<product_name><![CDATA[仙剑奇侠传6]]></product_name>
<price>50.000</price>
<num>50</num>
<in_num>0</in_num>
<status>1</status>
</items>
</response>
#####json数据,例: 成功
{
"response": [
{
"po_id": "1",
"po_name": "20150831采购单",
"po_bn": "I201508311517009516",
"supplier": "1",
"po_time": "2015-08-31 07:18:47",
"amount": "2500.000",
"operator": "admin",
"branch": "2",
"po_status": "1",
"statement_status": "1",
"check_status": "1",
"eo_status": "0",
"logistic_fee": null,
"item_cost": "2500.000",
"deposit": "0.000",
"deposit_balance": "0.000",
"items": [
{
"product_bn": "h002",
"product_name": "仙剑奇侠传6",
"price": "50.000",
"num": "50",
"in_num": "0",
"status": "1"
}
]
}
]
}