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- 移除加密相关代码（服务端和所有客户端） - 修复 JWT 验证未检查签名算法的问题 - 修复重置密码使用不安全随机数的问题 - 实现 Logout 服务端失效机制 - 修复历史版本对比 diff 颜色标记错误 - 修复占位符解析循环引用风险 - 添加用户禁用状态检查 - 更新 bug 清单文档
107 lines
2.8 KiB
C++
107 lines
2.8 KiB
C++
#include <iostream>
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#include <string>
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#include <map>
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#include <vector>
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#include <functional>
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#include <thread>
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#include <mutex>
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#include <atomic>
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#include <chrono>
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#include <fstream>
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#include <sstream>
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#include <cstring>
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#include <curl/curl.h>
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namespace kenaito_conf {
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struct Config {
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std::string baseUrl;
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std::string appName;
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std::string env = "dev";
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std::string version = "latest";
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std::string token;
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int syncInterval = 60;
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bool ignoreGlobal = false;
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std::string cacheDir = ".";
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};
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class ConfigClient {
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public:
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ConfigClient(const Config &config) : config_(config) {}
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void onChange(std::function<void(const std::map<std::string, std::string> &)> handler) {
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handlers_.push_back(handler);
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}
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std::string get(const std::string &key) {
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std::lock_guard<std::mutex> lock(mutex_);
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auto it = configs_.find(key);
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return it != configs_.end() ? it->second : "";
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}
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std::map<std::string, std::string> getAll() {
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std::lock_guard<std::mutex> lock(mutex_);
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return configs_;
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}
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void start() {
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if (started_) return;
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started_ = true;
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fetchAll();
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running_ = true;
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syncThread_ = std::thread([this]() {
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while (running_) {
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std::this_thread::sleep_for(std::chrono::seconds(config_.syncInterval));
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if (!running_) break;
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try { fetchChanged(); } catch (...) {}
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}
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});
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}
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void stop() {
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running_ = false;
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if (syncThread_.joinable()) syncThread_.join();
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}
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private:
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Config config_;
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std::map<std::string, std::string> configs_;
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long lastTime_ = 0;
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bool started_ = false;
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std::atomic<bool> running_{false};
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std::mutex mutex_;
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std::thread syncThread_;
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std::vector<std::function<void(const std::map<std::string, std::string> &)>> handlers_;
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void fetchAll() { /* HTTP POST to /api/fetchAllConfigs */ }
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void fetchChanged() { /* HTTP POST to /api/fetchChangedConfigs */ }
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};
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} // namespace kenaito_conf
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int main() {
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std::cout << "Kenaito Config Center C++ Client Demo" << std::endl;
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kenaito_conf::Config config;
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config.baseUrl = "http://localhost:8080";
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config.appName = "kenaito-springboot-demo";
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config.env = "daily";
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config.version = "latest";
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config.syncInterval = 30;
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kenaito_conf::ConfigClient client(config);
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client.onChange([](const std::map<std::string, std::string> &changed) {
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for (auto &[k, v] : changed)
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std::cout << "config changed: " << k << " = " << v << std::endl;
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});
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client.start();
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std::cout << "database.host = " << client.get("database.host") << std::endl;
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std::cout << "Listening for changes... (press Ctrl+C to stop)" << std::endl;
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std::cin.get();
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client.stop();
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return 0;
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}
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