实现削峰套利策略的编辑页面

This commit is contained in:
lixiaoyuan
2025-08-26 18:36:25 +08:00
parent 7fe51ea362
commit 8f6c83147b
37 changed files with 1506 additions and 729 deletions

View File

@@ -1,22 +1,7 @@
#include "Fields.h"
#include "common/Utils.h"
void Fields::set(string key, string val)
{
mapFields[key] = val;
}
void Fields::set(string key, float val)
{
mapFields[key] = std::to_string(val);
}
void Fields::set(string key, int val)
{
mapFields[key] = std::to_string(val);
}
void Fields::set(string key, int64_t val)
{
mapFields[key] = std::to_string(val);
}
std::string& Fields::value(std::string key)
{
static std::string tmp;
@@ -24,27 +9,12 @@ std::string& Fields::value(std::string key)
return (it != mapFields.end()) ? it->second : (tmp = "");
}
//string Fields::getStr(string key)
//{
// return (mapFields.count(key) > 0) ? mapFields[key] : "";
//}
int Fields::getInt(string key)
bool Fields::contains(std::string key)
{
return mapFields.count(key) > 0 ? Utils::toInt(mapFields[key]) : 0;
return (mapFields.find(key) != mapFields.end());
}
float Fields::getFloat(string key)
{
return mapFields.count(key) > 0 ? Utils::toFloat(mapFields[key]) : 0.0f;
}
double Fields::getDouble(string key)
{
return mapFields.count(key) > 0 ? Utils::toDouble(mapFields[key]) : 0.0;
}
std::map<string, string>::iterator Fields::remove(string key)
std::unordered_map<string, string>::iterator Fields::remove(string key)
{
auto it = mapFields.find(key);
if (it != mapFields.end())
@@ -53,19 +23,36 @@ std::map<string, string>::iterator Fields::remove(string key)
}
return it;
}
void Fields::append(Fields& datafield)
{
auto& map_f = datafield.fields();
for (auto it = map_f.begin(); it != map_f.end(); it++)
auto& mapVal = datafield.map();
for (auto it = mapVal.begin(); it != mapVal.end(); it++)
{
mapFields[it->first] = it->second;
}
}
map<string, string>& Fields::fields()
std::unordered_map<string, string>& Fields::map()
{
return mapFields;
}
int Fields::size()
{
return mapFields.size();
}
bool Fields::isEmpty()
{
return mapFields.empty();
}
void Fields::clear()
{
mapFields.clear();
}
void Fields::check(string key, string val, string d)
{
if (mapFields.count(key) > 0 && mapFields[key] == val)
@@ -74,84 +61,6 @@ void Fields::check(string key, string val, string d)
}
}
string Fields::get_insert_sql(string tbname)
{
string key;
string val;
for (auto it = mapFields.begin(); it != mapFields.end(); it++)
{
if (!key.empty())
{
key += ",";
val += ",";
}
key += ("`" + it->first + "`");
if (it->second == "null" || it->second == "NULL")
{
val += "NULL";
}
else
{
val += ("'" + it->second + "'");
}
}
return "INSERT INTO `" + tbname + "` (" + key + ") VALUES(" + val + ");";
}
string Fields::get_update_sql(string tbname, string sql_c)
{
ostringstream oss;
oss << "update " << tbname << " set ";
for (auto iter = mapFields.begin(); iter != mapFields.end(); iter++)
{
if (iter != mapFields.begin())
{
oss << ",";
};
oss << "`" << iter->first << "`=";
if (iter->second == "null" || iter->second == "NULL")
{
oss << "NULL";
}
else
{
oss << "'" << iter->second << "'";
}
}
oss << " " << sql_c << ";";
return oss.str();
}
string Fields::get_update_sql(string tbname, std::vector<std::string> vec_keys, string sql_c)
{
std::map<std::string, bool> map_keys;
for (auto& k : vec_keys) { map_keys[k] = true; }
ostringstream oss;
oss << "update " << tbname << " set ";
for (auto iter = mapFields.begin(); iter != mapFields.end(); iter++)
{
auto& k = iter->first;
auto& v = iter->second;
if (!map_keys[k]) { continue; }
if (iter != mapFields.begin())
{
oss << ",";
};
oss << "`" << k << "`=";
if (v == "null" || v == "NULL")
{
oss << "NULL";
}
else
{
oss << "'" << v << "'";
}
}
oss << " " << sql_c << ";";
return oss.str();
}
void Fields::foreachItem(function<void(string key, string& val)> onForaach)
{
for (auto it = mapFields.begin(); it != mapFields.end(); it++)
@@ -162,11 +71,6 @@ void Fields::foreachItem(function<void(string key, string& val)> onForaach)
}
}
}
bool Fields::isEmpty(string key)
{
auto& s = mapFields[key];
return s.empty();
}
bool Fields::is_float_number(string key)
{
@@ -195,19 +99,84 @@ string Fields::toStr()
return s;
}
int Fields::size()
string Fields::toSqlInsert(string tableName)
{
return mapFields.size();
string key;
string val;
for (auto it = mapFields.begin(); it != mapFields.end(); it++)
{
if (!key.empty())
{
key += ",";
val += ",";
}
key += ("`" + it->first + "`");
if (it->second == "null" || it->second == "NULL")
{
val += "NULL";
}
else
{
val += ("'" + it->second + "'");
}
}
return "INSERT INTO `" + tableName + "` (" + key + ") VALUES(" + val + ");";
}
void Fields::clear()
string Fields::toSqlUpdate(string tableName, string sql_c)
{
mapFields.clear();
ostringstream oss;
oss << "update " << tableName << " set ";
for (auto iter = mapFields.begin(); iter != mapFields.end(); iter++)
{
if (iter != mapFields.begin())
{
oss << ",";
};
oss << "`" << iter->first << "`=";
if (iter->second == "null" || iter->second == "NULL")
{
oss << "NULL";
}
else
{
oss << "'" << iter->second << "'";
}
}
oss << " " << sql_c << ";";
return oss.str();
}
bool Fields::hasKey(std::string key)
string Fields::toSqlUpdate(string tableName, std::vector<std::string> vecKeys, string condition)
{
auto iter = mapFields.find(key);
return (iter != mapFields.end());
std::map<std::string, bool> map_keys;
for (auto& k : vecKeys) { map_keys[k] = true; }
ostringstream oss;
oss << "update " << tableName << " set ";
for (auto iter = mapFields.begin(); iter != mapFields.end(); iter++)
{
auto& k = iter->first;
auto& v = iter->second;
if (!map_keys[k]) { continue; }
if (iter != mapFields.begin())
{
oss << ",";
};
oss << "`" << k << "`=";
if (v == "null" || v == "NULL")
{
oss << "NULL";
}
else
{
oss << "'" << v << "'";
}
}
oss << " " << condition << ";";
return oss.str();
}