【h5跨域】同样的代码 和配置 按照网上的写法 vue2 可行 vue3返回的却是无效路径 为什么会这样

先上结果

vue2 正常返回

index.vue代码

<template>  
    <view>  
    </view>  
</template>  

<script>  
    export default {  
        data(){  
            return {  
                url:'/douyu/api/room/list'  
            }  
        },  
        mounted() {  
            this.getData();  
        },  
        methods:{  
            getData(){  
                uni.request({  
                    url: this.url,  
                    method: 'GET',  
                    data: {  
                        type:'LOL',page:1  
                    },  
                    success: res => {  
                        console.log(res);  
                    },  
                    fail: () => {},  
                    complete: () => {}  
                });  
            }  
        }  
    }  
</script>  
<style scoped>  
</style>

manifest.json配置

"h5": {  
        "devServer": {  
            "proxy": {  
                "/douyu": {  
                    "target": "https://m.douyu.com",  
                    "changeOrigin": true,  
                    "secure": true,  
                    "pathRewrite": {  
                        "^/douyu": ""  
                    }  
                }  
            }  
        }  
    }