# crud

**Repository Path**: onetech-cloud/crud

## Basic Information

- **Project Name**: crud
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-11-27
- **Last Updated**: 2024-12-04

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

**Requirements**

- C++ compiler with at least C++11 support.
- Asio development headers (1.10.9 or later).

# 1、升级g++到11
```sh
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt update
sudo apt install g++-11 -y
sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-11 60
sudo update-alternatives --config g++
g++ --version
```

# 2、安装依赖库
```sh
sudo apt install libasio-dev -y
dpkg -l | grep libasio
sudo apt-get install libc6-dev -y
sudo apt-get install libsqlite3-dev -y
```

# 3、编译Crow
```sh
git clone https://github.com/CrowCpp/Crow.git
cd Crow
mkdir build && cd build
cmake .. -DCROW_BUILD_EXAMPLES=OFF -DCROW_BUILD_TESTS=OFF
make install
```

# 4、编译nlohmann/json
```sh
git clone https://github.com/nlohmann/json.git
cd json
mkdir build && cd build
cmake ..
sudo make install
```

# 5、进入程序路径，编译crud程序
```sh
cd crud
mkdir build && cd build
cmake ..
make
./crud
```

# 6、执行程序
```sh
./bin/crud
```

# 7、调用接口
```sh
curl -X POST -H "Content-Type: application/json" -d '{"name":"John Doe","age":30}' http://localhost:18080/user
curl -X GET -H "Content-Type: application/json" http://localhost:18080/user/1
curl -X PUT -H "Content-Type: application/json" -d '{"name":"John Doe","age":29,"id":1}' http://localhost:18080/user
curl -X DELETE -H "Content-Type: application/json" http://localhost:18080/user/1
```

gflags编译
https://gflags.github.io/gflags/
git clone https://github.com/gflags/gflags.git
cd gflags
mkdir build
cd build
cmake -DCMAKE_POSITION_INDEPENDENT_CODE=ON ..
make
sudo make install

CMake Option	Description
CMAKE_INSTALL_PREFIX	Installation directory, e.g., "/usr/local" on Unix and "C:\Program Files\gflags" on Windows.
BUILD_SHARED_LIBS	Request build of dynamic link libraries.
BUILD_STATIC_LIBS	Request build of static link libraries. Implied if BUILD_SHARED_LIBS is OFF.
BUILD_PACKAGING	Enable binary package generation using CPack.
BUILD_TESTING	Build tests for execution by CTest.
BUILD_NC_TESTS	Request inclusion of negative compilation tests (requires Python).
BUILD_CONFIG_TESTS	Request inclusion of package configuration tests (requires Python).
BUILD_gflags_LIBS	Request build of multi-threaded gflags libraries (if threading library found).
BUILD_gflags_nothreads_LIBS	Request build of single-threaded gflags libraries.
GFLAGS_NAMESPACE	Name of the C++ namespace to be used by the gflags library. Note that the public source header files are installed in a subdirectory named after this namespace. To maintain backwards compatibility with the Google Commandline Flags, set this variable to "google". The default is "gflags".
GFLAGS_INTTYPES_FORMAT	String identifying format of built-in integer types.
GFLAGS_INCLUDE_DIR	Name of headers installation directory relative to CMAKE_INSTALL_PREFIX.
LIBRARY_INSTALL_DIR	Name of library installation directory relative to CMAKE_INSTALL_PREFIX.
INSTALL_HEADERS	Request installation of public header files.

gflags参数类型
DEFINE_bool: boolean
DEFINE_int32: 32-bit integer
DEFINE_int64: 64-bit integer
DEFINE_uint64: unsigned 64-bit integer
DEFINE_double: double
DEFINE_string: C++ string





./crud --http_host=0.0.0.0 --http_port=8080 --database=ttt --table=aaa --max_connection_pool_size=1 --connection_max_lifetime_seconds=4


TODO glog编译
https://google.github.io/glog/
git clone https://github.com/google/glog.git
cd glog
cmake -S . -B build -G "Unix Makefiles"
cmake --build build
cmake --build build --target install

# 或者使用系统包管理
sudo apt install libgoogle-glog-dev
dpkg -l | grep libgoogle-glog-dev



TODO 引入FakerCpp进行数据生成
https://github.com/marak/FakerCpp.git
git clone https://github.com/marak/FakerCpp.git


TODO 引入单元测试
https://github.com/google/googletest.git