修改 nacos-federation 插件，实现 接口请求基地址从 配置中心获取，并注入到环境变量中

front-end/nacos-federation/src/vite-plugin-nacos.ts

@@ -1,4 +1,4 @@
-import { Plugin, ResolvedConfig } from 'vite';
+import { Plugin } from 'vite';
 import { nacosServiceManage, RegisterOptions } from './nacosServiceManage';
 
 export function nacosRegVitePlugin(options?: Partial<RegisterOptions>): Plugin {
@@ -6,11 +6,19 @@ export function nacosRegVitePlugin(options?: Partial<RegisterOptions>): Plugin {
 
     return {
         name: 'vite-plugin-nacos',
-        async configResolved(config: ResolvedConfig) {
+        async configResolved(config) {
+
+            // 安全检查：确保 config.define 存在
+            if (!config.define) {
+                // @ts-ignore
+                config.define = {};
+            }
+            console.log("config.define: ", config.define)
+
             // 从环境变量和配置中获取Nacos配置（环境变量优先级更高）
             const env = config.env;
-
             console.log("you env: ", env)
+
             const registerOptions: RegisterOptions = {
                 serverList: env.VITE_NACOS_ADDRESS || options?.serverList!,
                 serviceName: env.VITE_SERVER_NAME || options?.serviceName!,
@@ -33,6 +41,19 @@ export function nacosRegVitePlugin(options?: Partial<RegisterOptions>): Plugin {
             // 初始化Nacos实例
             nacosInstance = await nacosServiceManage.create(registerOptions);
 
+            const baseUrl = await nacosInstance.configClient.getConfig("baseUrl", "DEFAULT_GROUP")
+            const baseUrlConfig = baseUrl ? JSON.parse(baseUrl) : {};
+            console.log("[vite-plugin-nacos] 从Nacos配置发现获得接口地址: ", baseUrlConfig)
+
+
+            const customizeEnv: Record<string, string> = {};
+            Object.keys(baseUrlConfig).forEach(key => {
+                const envKey = `import.meta.env.VITE_${ key.toUpperCase() }`;
+                customizeEnv[envKey] = JSON.stringify(baseUrlConfig[key]);
+            });
+
+            // @ts-ignore
+            Object.assign(config.define, customizeEnv);
         },
         async closeBundle() {
             // // 服务关闭时注销Nacos实例