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实现系统总览、统计分析的图标数据接口

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This commit is contained in:
lixiaoyuan
2025-07-31 17:56:08 +08:00
parent 0958fcc224
commit 697193a7aa
19 changed files with 984 additions and 640 deletions
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17
src/common/Utils.cpp
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@@ -205,6 +205,23 @@ int64_t Utils::timeNowMS()
return std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
//return std::chrono::time_point_cast<std::chrono::microseconds>(std::chrono::system_clock::now()).time_since_epoch().count();
}
int64_t Utils::timeNowDate()
{
// 获取当前时间
auto now = std::chrono::system_clock::now();
time_t t = std::chrono::system_clock::to_time_t(now);
// 转换为本地时间结构体
struct tm* tmlocal = localtime(&t);
// 设置时分秒为0
tmlocal->tm_hour = 0;
tmlocal->tm_min = 0;
tmlocal->tm_sec = 0;
// 转换回time_t
return mktime(tmlocal);
}
string Utils::timeNowStr(std::string fmt /*= "%Y-%m-%dT%H:%M:%S"*/)
{
auto t = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());

1
src/common/Utils.h
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@@ -41,6 +41,7 @@ public:
static int64_t timeNow();
static int64_t timeNowMS();
static int64_t timeNowDate();
static string timeNowStr(std::string fmt = "%Y-%m-%d %H:%M:%S");
static string timeNowStrMS(std::string fmt = "%Y-%m-%d %H:%M:%S");
static string timeStr(int64_t ts, std::string fmt = "%Y-%m-%d %H:%M:%S");