vue3前端开发过程中，解决跨域

前端代理解决方案（开发环境）,如果你使用的是 Vite、Webpack 等构建工具，可以配置代理：

// vite.config.js
export default defineConfig({server: {proxy: {'/api': {target: 'http://192.168.11.51:7001',changeOrigin: true,rewrite: (path) => path.replace(/^\/api/, '')}}}
})

前端代码也要相应修改

// 修改前
watch(count, async () => {const response = await axios.get(`http://192.168.11.51:7001/test/demoThree/getUser`, {method: 'GET',headers: {'Content-Type': 'application/json'},params: {name: '张三',age: 18}})console.log(response.data)
})

// 修改后
watch(count, async () => {const response = await axios.get(`/api/test/demoThree/getUser`, {method: 'GET',headers: {'Content-Type': 'application/json'},params: {name: '张三',age: 18}})console.log(response.data)
})