deploy

.umirc.dev.ts

 export default {
     define: {
-      'process.env.UMI_ENV': 'dev',
+      'process.env.UMI_ENV': 'development',
     }
   }

.umirc.prod.ts

 export default {
     define: {
-      'process.env.UMI_ENV': 'prod',
+      'process.env.UMI_ENV': 'production',
     }
   }

package.json

   "private": true,
   "author": "Soleilw <a617759082@126.com>",
   "scripts": {
-    "build": "cross-env UMI_ENV=prod  umi build",
-    "build:env": "cross-env UMI_ENV=dev  umi build",
+    "build": "cross-env UMI_ENV=production   umi build",
+    "build:env": "cross-env UMI_ENV=development   umi build",
     "dev": "max dev",
     "format": "prettier --cache --write .",
     "postinstall": "max setup",

src/constants/index.ts

 export const common: string = '/common';
 export type StringOptional = string | undefined;
 console.log(process.env.UMI_ENV)
-export const Imageprefix: string = process.env.UMI_ENV == 'prod' ? 'https://admin1.jcjob.cn/img/' : 'https://rcsc-test.jcjob.cn/img/'
-export const baseUrl: string = process.env.UMI_ENV == 'prod' ? 'https://admin1.jcjob.cn/api' : 'https://rcsc-test.jcjob.cn/api'
+export const Imageprefix: string = process.env.UMI_ENV == 'production' ? 'https://admin1.jcjob.cn/img/' : 'https://rcsc-test.jcjob.cn/img/'
+export const baseUrl: string = process.env.UMI_ENV == 'production' ? 'https://admin1.jcjob.cn/api' : 'https://rcsc-test.jcjob.cn/api'