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fix file upload

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This commit is contained in:
lnk
2025-09-23 10:19:53 +08:00
parent db8aa8c07d
commit 0f16968452
6 changed files with 34 additions and 19 deletions
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42
LFtid1056/cloudfront/code/interface.cpp
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@@ -25,7 +25,7 @@
#include "interface.h"
#include "rocketmq.h"
#include "nlohmann/json.hpp"
#include "log4cplus/log4.h"
#include "log4.h"
////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -200,9 +200,28 @@ void handleUploadResponse(const std::string& response, std::string& wavepath) {
//上传文件
void SendFileWeb(const std::string& strUrl, const std::string& localpath, const std::string& cloudpath, std::string& wavepath) {
// 基本存在性检查
if (access(localpath.c_str(), F_OK) != 0) {
std::cerr << "Local file does not exist: " << localpath << std::endl;
return;
}
// ★新增：stat 打印大小，便于快速确认读源
struct stat st {};
if (stat(localpath.c_str(), &st) != 0) {
perror("stat");
} else {
std::cout << "[debug] upload file: " << localpath
<< ", size=" << static_cast<long long>(st.st_size) << " bytes\n";
}
// 初始化 curl
CURL* curl = curl_easy_init();
if (curl) {
// ★新增：错误缓冲，便于看到更具体的错误
char errbuf[CURL_ERROR_SIZE] = {0};
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, errbuf); // ★新增
// 设置请求 URL 和 POST 请求
curl_easy_setopt(curl, CURLOPT_URL, strUrl.c_str());
curl_easy_setopt(curl, CURLOPT_POST, 1);
@@ -211,21 +230,16 @@ void SendFileWeb(const std::string& strUrl, const std::string& localpath, const
curl_httppost* formpost = nullptr;
curl_httppost* lastptr = nullptr;
if (access(localpath.c_str(), F_OK) != 0) {
std::cerr << "Local file does not exist: " << localpath << std::endl;
return;
}
// 添加文件字段，直接从本地路径读取文件内容
curl_formadd(&formpost, &lastptr,
CURLFORM_COPYNAME, "file",
CURLFORM_FILE, localpath,
CURLFORM_FILE, localpath.c_str(),
CURLFORM_END);
// 添加 `path` 字段
curl_formadd(&formpost, &lastptr,
CURLFORM_COPYNAME, "path",
CURLFORM_COPYCONTENTS, cloudpath,
CURLFORM_COPYCONTENTS, cloudpath.c_str(),
CURLFORM_END);
// 添加 `isReserveName` 字段
@@ -238,13 +252,14 @@ void SendFileWeb(const std::string& strUrl, const std::string& localpath, const
curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
// 设置头信息
struct curl_slist* header_list = nullptr;
header_list = curl_slist_append(header_list, "Content-Type: multipart/form-data");
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, header_list);
//struct curl_slist* header_list = nullptr;
//header_list = curl_slist_append(header_list, "Content-Type: multipart/form-data");
//curl_easy_setopt(curl, CURLOPT_HTTPHEADER, header_list);
// 设置超时时间
curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 10);
curl_easy_setopt(curl, CURLOPT_TIMEOUT, 10);
curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1L); // ★新增：避免多线程环境下超时触发信号
// 设置写入响应数据的函数
std::string resPost0;
@@ -254,7 +269,8 @@ void SendFileWeb(const std::string& strUrl, const std::string& localpath, const
// 执行请求
CURLcode res = curl_easy_perform(curl);
if (res != CURLE_OK) {
std::cerr << "http web failed: " << curl_easy_strerror(res) << std::endl;
const char* em = errbuf[0] ? errbuf : curl_easy_strerror(res);
std::cerr << "http web failed: " << em << std::endl;
DIY_ERRORLOG("process","【ERROR】前置上传暂态录波文件 %s 失败，请检查文件上传接口配置",localpath);
} else {
std::cout << "http web success, response: " << resPost0 << std::endl;
@@ -263,7 +279,7 @@ void SendFileWeb(const std::string& strUrl, const std::string& localpath, const
// 清理
curl_formfree(formpost); // 释放表单数据
curl_slist_free_all(header_list); // 释放头部列表
//curl_slist_free_all(header_list); // 释放头部列表
curl_easy_cleanup(curl);
} else {
std::cerr << ">>> curl init failed" << std::endl;