{
"typescript.tsdk": "node_modules/typescript/lib",
"editor.codeActionsOnSave": {
"source.organizeImports": "explicit"
},
"editor.inlineSuggest.showToolbar": "onHover",
"cmake.sourceDirectory": "${workspaceFolder}/cpp",
"C_Cpp.default.configurationProvider": "ms-vscode.cpptools"
}
{
"compilerOptions": {
"target": "ESNext",
"allowJs": true,
"module": "ESNext",
"moduleResolution": "Node",
"noImplicitOverride": true,
"noPropertyAccessFromIndexSignature": true,
"experimentalDecorators": true,
"forceConsistentCasingInFileNames": true,
"strict": true,
"esModuleInterop": true,
"resolveJsonModule": true,
"plugins": [{ "name": "typescript-plugin-css-modules" }]
},
"include": ["packages"],
"exclude": ["packages/chili-occ/occ-wasm", "packages/chili-wasm/lib"]
}
message(STATUS "Building with Emscripten support enabled.")编不起来换个编法
git clone https://github.com/ticket180/chili3d.git -b njsgcs
原来 node_modules这么来的
怎么单独编译cpp文件，总不能我每次报个错都得全部编译一遍吧
export PATH=$PATH:/usr/lib/emscripten
export EMSCRIPTEN=/usr/lib/emscriptenecho $PATH
echo $EMSCRIPTEN
emcc -I/usr/include llm.cpp -o llm.html
emcc llm.cpp -o llm.html
奇怪的知识增加了
参考Ubuntu 编译出现fatal error: bits/libc-header-start.h: No such file or directory-CSDN博客
sudo apt-get install gcc-multilib
写个HELLOW WORLD得了
参考集成Emscripten+wasm至React项目踩坑记录_wasm streaming compile failed: typeerror: failed t-CSDN博客
emcc helloworld.cpp -o hello.js -s EXPORTED_FUNCTIONS=_add -s EXPORTED_RUNTIME_METHODS=ccall,cwrap -sMODULARIZE
怕不是下了个假版的emscripton
nano ~/.bashrc
git clone https://github.com/emscripten-core/emsdk.git
cd emsdk
./emsdk update
./emsdk install latest
./emsdk activate latestsource /home/chen/代码/emsdk/emsdk_env.sh
参考：https://github.com/emscripten-core/emscripten/issues/21901
有时候跑通了就是跑通了
参考：WebAssembly编译指南_emscripten重新编译整个项目-CSDN博客
emcc example.cpp -o example.html
python -m http.server 8000
<body>
<h1>Hello World test</h1>
<script type="text/javascript" src="hello.js"></script>
</body>
<body>
<h1>Hello World test</h1>
<script type="text/javascript" src="index.js"></script>
<script>
Module.onRuntimeInitialized = function() {
console.log("aa"+Module._add(10,20));
}
</script>
</body>
#include <iostream>
extern "C" {
int add(int x, int y){
return x+y;
}
int sub(int x, int y){
return x-y;
}
}
评价是不如直接写成js,用emcc导模块还会有奇怪的bug
测试下包
单加/user/include是会报错就不能用绝对地址定位nlohmann了
submodule命令
git submodule add https://github.com/nlohmann/json.git third_party/nlohmann_json
复制到项目底下
#include <emscripten/fetch.h>把curl改成fetch
emcc 编译c++返回 string怎么办emcc不能用std命名空间
参考：https://segmentfault.com/a/1190000011229465
单独测试binding功能
这里查不到对应名称
my_module的位置可以什么也不写
参考：webassembly链接C++和JS——embind-CSDN博客
task里面发服务器会堵塞进程
// quick_example.cpp
#include <emscripten/bind.h>
#include<iostream>
using namespace emscripten;
EMSCRIPTEN_KEEPALIVE float myadd(float a, float b) {
std::cout<<"hello world233"<<std::endl;
return a+b;
}
EMSCRIPTEN_BINDINGS() {
function("epsasaasmyadd",&myadd);
}如果EMSCRIPTEN_KEEPALIVE,的话函数可以在json里面找到但是名字变得很奇怪
用fetch加fetch
好像只能web调试
c++写js代码翻译成js
emscripten_run_script(R"(
fetch('https://api.deepseek.com/v1/chat/completions', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer aaaa'
},
body: JSON.stringify({
model: 'deepseek-chat',
messages: [{ role: 'system', content: 'you are a good assistant.' }, { role: 'user', content: '你好，DeepSeek！' }]
})
}).then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
)");
Emscripten教程之连接C++和JavaScript（三） - h2z - 博客园
拿foxapi代码跟ai换c++代码
无法返回EMSCRIPTEN_KEEPALIVE std：：string,可以返回int
os t
同义林吗刷新要用newtask,clearcontent文件还是读取旧的文件
deepseek不能接受localhost的请求
#include <iostream>
#include <string>
#include <cstdlib> // For getenv
#include <thread>
#include <chrono>
#include "third_party/nlohmann_json/include/nlohmann/json.hpp"
#include "third_party/httplib/httplib.h"
#include <emscripten/bind.h>
#include <emscripten/val.h>
#include <emscripten/emscripten.h>
using json = nlohmann::json;
using namespace emscripten;
EMSCRIPTEN_KEEPALIVE std::string send_to_llm(std::string message) {
std::cout << "Sending message: " << message << std::endl;
// 创建客户端
httplib::Client cli("https://open.bigmodel.cn/");
// 设置请求头
httplib::Headers headers = {
{"Authorization", "Bearer d121416576624afca2902462fda1baff.Va2AyE6qDFzYTmZc"},
{"Content-Type", "application/json"}
};
// 构造 JSON 数据
json data = {
{"model", "glm-4-flash"},
{"messages", {
{{"role", "user"}, {"content", "Hello"}},
{{"role", "system"}, {"content", "you are a helpful assistant"}}
}}
};
// 发送 POST 请求
auto res = cli.Post("api/paas/v4/chat/completions", headers, data.dump(), "application/json");
// 检查响应
std::string response;
if (res && res->status == 200) {
std::cout << "Response: " << res->body << std::endl;
response = res->body;
} else {
std::cerr << "Error: " << (res ? std::to_string(res->status) : "No response") << std::endl;
response = "";
}
return response ; // 返回指针
}
EMSCRIPTEN_BINDINGS() {
function("send_to_llm", &send_to_llm);
}<button οnclick="callCPlusPlusFunction()">Call C++ Function</button> /结束符号