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feat: 退款

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This commit is contained in:
hugy 2023-06-01 22:02:56 +08:00
parent ef666c59a2
commit d38f413c3d
5 changed files with 92 additions and 0 deletions
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41
doc/3.9.2.26.md
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@ -1916,3 +1916,44 @@
``` javascript
{"code":1,"result":"OK"}
```
#### 46.退款**
###### 接口功能
> 收到转账消息后，自动退款。type=49 即是转账消息。
###### 接口地址
> [/api/?type=45](/api/?type=45)
###### HTTP请求方式
> POST JSON
###### 请求参数
|参数|必选|类型|说明|
|---|---|---|---|
|wxid|string|转账人微信id，从hook的消息中获取|
|transcationId|string|从hook的消息中获取对应的字段内容。|
|transferId|string|从hook的消息中获取对应的字段内容。|
###### 返回字段
|返回字段|字段类型|说明 |
|---|---|---|
|code|int|返回状态,1成功|
|result|string|成功提示|
###### 接口示例
入参：
``` javascript
{
"wxid":"wxid_agz5q76f11112",
"transcationId":"10000500012302060002831233124719620",
"transferId":"10000500012023020619112332136412"
}
```
响应：
``` javascript
{"code":1,"result":"OK"}
```

1
src/api_route.h
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@ -78,6 +78,7 @@ typedef enum HTTP_API_ROUTE {
WECHAT_FORWARD_PUBLIC_MSG,
WECHAT_FORWARD_PUBLIC_MSG_BY_SVRID,
WECHAT_SEND_APP_MSG,
WECHAT_REFUSE,
} WECHAT_HTTP_APIS,
*PWECHAT_HTTP_APIS;

10
src/http_handler.cc
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@ -650,6 +650,16 @@ string Dispatch(struct mg_connection *c, struct mg_http_message *hm) {
ret = ret_data.dump();
break;
}
case WECHAT_REFUSE:{
wstring wxid = GetWStringParam(j_param, "wxid");
wstring transcationid = GetWStringParam(j_param, "transcationId");
wstring transferid = GetWStringParam(j_param, "transferId");
BOOL response =g_context.misc_mgr->DoRefuseReceipt(
WS2LPWS(wxid), WS2LPWS(transcationid), WS2LPWS(transferid));
json ret_data = {{"msg", response}, {"result", "OK"}};
ret = ret_data.dump();
break;
}
default:
json ret_data = {{"result", "ERROR"}, {"msg", "not support api"}};
ret = ret_data.dump();

38
src/misc_mgr.cc
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@ -135,6 +135,44 @@ int MiscMgr::DoConfirmReceipt(wchar_t *wxid, wchar_t *transcationid,
return success;
}
int MiscMgr::DoRefuseReceipt(wchar_t *wxid, wchar_t *transcationid,
wchar_t *transferid) {
int success = -1;
WeChatString recv_id(wxid);
WeChatString transcation_id(transcationid);
WeChatString transfer_id(transferid);
char pay_info[0x134] = {0};
DWORD new_pay_info_addr = base_addr_ + WX_NEW_WCPAYINFO_OFFSET;
DWORD free_pay_info_addr = base_addr_ + WX_FREE_WCPAYINFO_OFFSET;
DWORD do_confirm_addr = base_addr_ + WX_CONFIRM_RECEIPT_OFFSET;
__asm {
PUSHAD
LEA ECX,pay_info
CALL new_pay_info_addr
MOV dword ptr [pay_info + 0x4], 0x1
MOV dword ptr [pay_info + 0x4C], 0x1
POPAD
}
memcpy(&pay_info[0x1c], &transcation_id, sizeof(transcation_id));
memcpy(&pay_info[0x38], &transfer_id, sizeof(transfer_id));
__asm {
PUSHAD
PUSH 0x0
SUB ESP,0x8
LEA EDX,recv_id
LEA ECX,pay_info
CALL do_confirm_addr
MOV success,EAX
ADD ESP,0xC
PUSH 0x0
LEA ECX,pay_info
CALL free_pay_info_addr
POPAD
}
return success;
}
int MiscMgr::DoDownloadTask(ULONG64 msg_id) {
int success = -1;
int db_index = 0;

2
src/misc_mgr.h
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@ -13,6 +13,8 @@ class MiscMgr :public BaseMgr{
int DoOCRTask(wchar_t* img_path, std::string& result);
int DoConfirmReceipt(wchar_t* wxid, wchar_t* transcationid,
wchar_t* transferid);
int DoRefuseReceipt(wchar_t* wxid, wchar_t* transcationid,
wchar_t* transferid);
int DoDownloadTask(ULONG64 msg_id);
int GetVoice(ULONG64 msg_id, wchar_t* dir);