aigmix/aigcjson

Only need two lines of code to convert between class and json. 两行代码实现C++ Json与类对象相互转换。

aigcjson's Issues

只支持结构体和类吗?如果是数组或者列表等数据结构呢?

我遇到一些问题

使用测试README中的测试程序时通过，但转换我自定义的数据结构编译不通过，提示有错误，当我再次使用README中的测试程序时错误却仍然存在。
错误提示为：“static_cast”:无法从“int”转换为“T”--AIGCJson.hpp line 231
错误提示为：“static_cast”:无法从“T”转换为“int”--AIGCJson.hpp line 255

error: expected nested-name-specifier before numeric constant

I am trying to use your project for my task.
However , the compiler told me some errors.
I am not sure if the environment led to this problem.

here are the reports.

../src/internet/model/include/rapidjson/internal/meta.h:107: error: expected nested-name-specifier before numeric constant
../src/internet/model/include/rapidjson/internal/meta.h:107: error: expected ‘>’ before numeric constant
../src/internet/model/include/rapidjson/internal/meta.h:109: error: ‘D’ was not declared in this scope
../src/internet/model/include/rapidjson/internal/meta.h:109: error: template argument 1 is invalid
../src/internet/model/include/rapidjson/internal/meta.h:115: error: ISO C++ forbids declaration of ‘D’ with no type
../src/internet/model/include/rapidjson/internal/meta.h:115: error: expected ‘,’ or ‘...’ before ‘*’ token
../src/internet/model/include/rapidjson/internal/meta.h:116: error: ISO C++ forbids declaration of ‘parameter’ with no type
../src/internet/model/include/rapidjson/internal/meta.h:116: error: expected ‘,’ or ‘...’ before numeric constant
../src/internet/model/include/rapidjson/internal/meta.h:119: error: ISO C++ forbids declaration of ‘type name’ with no type
../src/internet/model/include/rapidjson/internal/meta.h:119: error: ISO C++ forbids declaration of ‘type name’ with no type
../src/internet/model/include/rapidjson/internal/meta.h:119: error: declaration of ‘operator const int’ as non-function
../src/internet/model/include/rapidjson/internal/meta.h:119: error: expected ‘;’ before numeric constant
../src/internet/model/include/rapidjson/internal/meta.h:120: error: ISO C++ forbids declaration of ‘type name’ with no type
../src/internet/model/include/rapidjson/internal/meta.h:120: error: ‘operator const int’ does not name a type
../src/internet/model/include/rapidjson/internal/meta.h:126: error: expected nested-name-specifier before numeric constant
../src/internet/model/include/rapidjson/internal/meta.h:126: error: expected ‘>’ before numeric constant
../src/internet/model/include/rapidjson/internal/meta.h:127: error: ‘D’ was not declared in this scope
../src/internet/model/include/rapidjson/internal/meta.h:127: error: type/value mismatch at argument 1 in template parameter list for ‘template<class T, class U> struct rapidjson::internal::IsSame’
../src/internet/model/include/rapidjson/internal/meta.h:127: error: expected a type, got ‘2’
../src/internet/model/include/rapidjson/internal/meta.h:127: error: template argument 2 is invalid
../src/internet/model/include/rapidjson/internal/meta.h:127: error: ‘D’ was not declared in this scope
../src/internet/model/include/rapidjson/internal/meta.h:127: error: wrong number of template arguments (2, should be 1)
../src/internet/model/include/rapidjson/internal/meta.h:107: error: provided for ‘template<int > struct rapidjson::internal::IsBaseOfImpl’
../src/internet/model/include/rapidjson/internal/meta.h:127: error: template argument 1 is invalid
../src/internet/model/include/rapidjson/internal/meta.h:127: error: template argument 1 is invalid
../src/internet/model/include/rapidjson/internal/meta.h:127: error: template argument 2 is invalid
../src/internet/model/include/rapidjson/internal/meta.h:127: error: expected ‘{’ before ‘Type’
../src/internet/model/include/rapidjson/internal/meta.h:127: error: invalid type in declaration before ‘{’ token
../src/internet/model/include/rapidjson/internal/meta.h:127: error: template declaration of ‘int rapidjson::internal::Type’
In file included from ../src/internet/model/include/AIGCJson.hpp:27,
from ../src/internet/model/mp-tcp-socket-base.cc:30:
../src/internet/model/include/rapidjson/document.h:495: error: wrong number of template arguments (2, should be 1)
../src/internet/model/include/rapidjson/internal/meta.h:126: error: provided for ‘template<int > struct rapidjson::internal::IsBaseOf’
../src/internet/model/include/rapidjson/document.h:495: error: expected ‘{’ before ‘Type’
../src/internet/model/include/rapidjson/document.h:495: error: invalid type in declaration before ‘{’ token
../src/internet/model/include/rapidjson/document.h:495: error: template declaration of ‘int rapidjson::internal::Type’
../src/internet/model/include/rapidjson/document.h: In instantiation of ‘rapidjson::internal::IsGenericValue<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > >’:
../src/internet/model/include/rapidjson/internal/meta.h:69: instantiated from ‘rapidjson::internal::OrExpr<rapidjson::internal::IsPointer<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > >, rapidjson::internal::IsGenericValue<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > > >’
../src/internet/model/include/rapidjson/internal/meta.h:145: instantiated from ‘rapidjson::internal::DisableIf<rapidjson::internal::OrExpr<rapidjson::internal::IsPointer<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > >, rapidjson::internal::IsGenericValue<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > > >, rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator >&>’
../src/internet/model/include/AIGCJson.hpp:431: instantiated from here
../src/internet/model/include/rapidjson/document.h:498: error: invalid use of incomplete type ‘struct rapidjson::internal::IsGenericValueImpl<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator >, void, void>’
../src/internet/model/include/rapidjson/document.h:491: error: declaration of ‘struct rapidjson::internal::IsGenericValueImpl<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator >, void, void>’
In file included from ../src/internet/model/include/rapidjson/reader.h:24,
from ../src/internet/model/include/rapidjson/document.h:20,
from ../src/internet/model/include/AIGCJson.hpp:27,
from ../src/internet/model/mp-tcp-socket-base.cc:30:
../src/internet/model/include/rapidjson/internal/meta.h: In instantiation of ‘rapidjson::internal::OrExpr<rapidjson::internal::IsPointer<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > >, rapidjson::internal::IsGenericValue<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > > >’:
../src/internet/model/include/rapidjson/internal/meta.h:145: instantiated from ‘rapidjson::internal::DisableIf<rapidjson::internal::OrExpr<rapidjson::internal::IsPointer<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > >, rapidjson::internal::IsGenericValue<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > > >, rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator >&>’
../src/internet/model/include/AIGCJson.hpp:431: instantiated from here
../src/internet/model/include/rapidjson/internal/meta.h:69: error: ‘Value’ is not a member of ‘rapidjson::internal::IsGenericValue<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > >’
../src/internet/model/include/rapidjson/internal/meta.h: In instantiation of ‘rapidjson::internal::DisableIf<rapidjson::internal::OrExpr<rapidjson::internal::IsPointer<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > >, rapidjson::internal::IsGenericValue<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > > >, rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator >&>’:
../src/internet/model/include/AIGCJson.hpp:431: instantiated from here
../src/internet/model/include/rapidjson/internal/meta.h:145: error: ‘Value’ is not a member of ‘rapidjson::internal::OrExpr<rapidjson::internal::IsPointer<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > >, rapidjson::internal::IsGenericValue<rapidjson::GenericValue<rapidjson::UTF8, rapidjson::MemoryPoolAllocatorrapidjson::CrtAllocator > > >’
In file included from ../src/internet/model/mp-tcp-socket-base.cc:30:
../src/internet/model/include/AIGCJson.hpp:768: error: expected primary-expression before ‘{’ token
../src/internet/model/include/AIGCJson.hpp:818: error: expected primary-expression before ‘{’ token
Waf: Leaving directory `/home/wjt/eclipse/work-space/finalbs/build'
Build failed
-> task in 'ns3-internet' failed (exit status 1):
{task 140218702466000: cxx mp-tcp-socket-base.cc -> mp-tcp-socket-base.cc.1.o}
['/usr/bin/g++', '-O0', '-ggdb', '-g3', '-Wall', '-Werror', '-std=c++0x', '-Wno-error=deprecated-declarations', '-std=c++0x', '-fstrict-aliasing', '-std=c++0x', '-Wstrict-aliasing', '-fPIC', '-pthread', '-I.', '-I..', '-DNS3_ASSERT_ENABLE', '-DNS3_LOG_ENABLE', '-DHAVE_SYS_IOCTL_H=1', '-DHAVE_IF_NETS_H=1', '-DHAVE_NET_ETHERNET_H=1', '-DHAVE_PACKET_H=1', '-DHAVE_IF_TUN_H=1', '../src/internet/model/mp-tcp-socket-base.cc', '-c', '-o', 'src/internet/model/mp-tcp-socket-base.cc.1.o']
"/home/wjt/eclipse/work-space/finalbs/waf build" terminated with exit code 1. Build might be incomplete.

here are the screenshots.

It's extremely possible that my environment is different with you.
My Environment is gcc/g++ 4.4.7, and the command has added the attribute "-std=c++0x"
Could you please help me? Thanks a lot.
应用场景是使用waf编译工具做ns3项目的二次开发

AIGC_JSON_HELPER宏参数出现的字段和内不函数名字冲突

AIGCJsonToObject中的handle形参和宏参数冲突出现异常。

double类型转换问题

大佬您好，类中包含double类型属性，如23.3在转换至jsonStr后变为23.299999237060547

版本测试问题

我使用vs2015和vs2017编译运行调试，发现test.cpp中的my未能正确赋值，切换为vs2019或者mingw都可以正常显示，想了解下怎么更改可以支持这些版本，因为有些项目还在使用vs2015.

请教大佬，如果是想在成员中使用数组，该如何实现？

比如这样：

class Student {
public:
    string Name[2];
    int Age[2];

    AIGC_JSON_HELPER(Name, Age)
};

关于STL容器存储对象的序列化问题

如图所示，是否可以将
json

   [
                    {"x": 77, "y": 4.14159, "name": "张飞1" },
                    {"x": 77, "y": 4.14159, "name": "张飞2" }
   ]

转化为std::list<Stu>对象呢

error: invalid static_cast from type ‘std::unordered_map<std::__cxx11::basic_string<char>, int>’ to type ‘int’

unordered_map不支持

如果类有多层呢？比如Student继承自Popole,

我想用多层的类进行JSON反序列化。
如下
class Popole:PoBase
{
public:
string name;
int age;

AIGC_JSON_HELPER(name, age)//成员注册

};
class Student:Popole{
public:
string depart;
int grade;
AIGC_JSON_HELPER(depart, grade)//成员注册
};
class Class:PoBase{
public:
string name;
list<Student> students;
Popole master;
AIGC_JSON_HELPER(name, students,master)//成员注册

};

{"name":"小一班","master":{"name":"刘老师","age":35},"student":[{"name":"张小明","age":5,"grade":3,"depart":"小学"},{"name":"张小红","age":7,"grade":3,"depart":"小学"}]}

这样的JSON解析不了students
有没有办法解决这类需求呢？

如何处理list<T>呢？

比如
class Student{
....
}
class xxx{
public:
string name;
list students;
}
这种情况如何处理呢？
我测试报
AIGCJson.hpp:257:38: error: no match for 'operator[]' (operand types are 'std::__cxx11::list' and 'int')