代码拉取完成，页面将自动刷新
同步操作将从 Asciphx/ccORM 强制同步，此操作会覆盖自 Fork 仓库以来所做的任何修改，且无法恢复！！！
确定后同步将在后台操作，完成时将刷新页面，请耐心等待。
ccORM是最好的ORM对象关系映射底层库，采用最哲学最经典极简的设计，低代码和模块化式的开发，友好的用户体验度。 🚀 支持Linux、windows平台(Mac平台暂时未适配字符串类型检测)。性能超越RTTI和protobuf，是编译期的静态反射。
一对多查询，多对多查询，索引列建立，以及缓存查询
Struct(Type) {
uint32_t id;
text<10> language;
Type(uint32_t a = 0, const char* b = "") :
id(a), language(b) {}
FIELD(id, language)
};
CONSTRUCT(Type, id, language)
PROTO(Type, id, language)
REGIST_PROTO(Type,
TC::PRIMARY_KEY | TC::AUTO_INCREMENT, "",
TC::DEFAULT, "c/c++");
Struct(Tab) {
uint32_t id;
bool ok;
text<15> name;
tm date;
vector<Type> lang;
Tab(uint32_t a = 0, bool b = false, const char* c = "", tm d = now(), vector<Type> e = {}) :
id(a), ok(b), name(c), date(d), lang(e) {}
FIELD(id, ok, name, date)
};
CONSTRUCT(Tab, id, ok, name, date, lang)
PROTO(Tab, id, ok, name, date)
REGIST_PROTO(Tab,
TC::PRIMARY_KEY | TC::AUTO_INCREMENT, "",
TC::DEFAULT, "false",
TC::DEFAULT, "ww'zzgg",
TC::DEFAULT | TC::NOT_NULL, "");
#include "src/ccORM.hh"
auto D =
//D_mysql();
//D_pgsql();
D_sqlite("any.db");//选择数据库
#include "module.hpp"
void test() {
Tab::ptr t = Tab::create(1, true, "日期更变", now(), vector<Type>{ Type{ 1,"typescript" } });
t->Update();//更新
t->set(5, false, "yield", now(), vector<Type>{ Type{ 1,"python" }, Type{ 2,"ruby" } }); cout << t << '\n';
*t = json::parse(R"({"id":4,"ok":false,"name":"完美杰作","date":"2021-09-08 01:04:30",
"lang":[{"id":1,"language":"c++"},{"id":2,"language":"js"},{"id":3,"language":"rust"}]})").get<Tab>();
t->lang[1].language = "golang"; cout << t << '\n';
t->Insert();//插入,返回值是long long类型
cout << Tab::Q()->$()->GetArr();
t->Delete();//删除
*t = Tab::Q()->$(Tab::$id, Tab::$name)->where(Tab::$id == 1)->GetOne(); cout << t << '\n';
}
int main() {
InitializationOrm<Type, Tab>(); clock_t start = clock(); test();
Timer t; bool run = true;
t.setTimeout([&run] {
int i = 0; for (; i < 99999; ++i) {
Tab::Q()->$()->where(Tab::$id == 2)->GetOne(); } printf("<%d>", i);
run = false;
}, 6);
int i = 0; for (; i < 98888; ++i) {
Tab::Q()->$(Tab::$id, Tab::$name, Tab::$date, Tab::$ok)->where(Tab::$id == 1)->GetOne();
}//多线程测试
printf("<%d>", i);
while (run) { this_thread::yield(); }
printf("\nuse %.6f seconds", (float)(clock() - start) / CLOCKS_PER_SEC);
std::this_thread::sleep_for(std::chrono::milliseconds(500));//wait for something
return 0;
}
cmake需求：[最好使用vcpkg安装依赖包]
mkdir build
cd build
cmake ..
cmake --build .
或者下面的方式，这只是示例，注意：请自行修改build_linux.sh文件.通过sh ./build_linux.sh编译
g++ -std=c++17 *.cc -o main -I./src -ldl -Wstack-protector -fstack-protector-all
-pthread -ggdb -lmariadb -lmariadbclient -Wwrite-strings -lssl -lcrypto -lz -fPIC
- Linux: G++ 9.2, Clang++ 9.0
- MacOS: Apple clang version 12.0.0
- Windows: MSVC C++ compiler version 1930.
ccORM使用以下库。
lithium
https://github.com/matt-42/lithium
Copyright (c) 2014 Matthieu Garrigues
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
json
https://github.com/nlohmann/json
Copyright (c) 2013-2021 Niels Lohmann
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
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