diff --git a/.env.chengyang-prod b/.env.chengyang-prod
new file mode 100644
index 000000000..d6f2ffe8d
--- /dev/null
+++ b/.env.chengyang-prod
@@ -0,0 +1,6 @@
+NODE_ENV=production
+# VUE_APP_API_SERVER =  http://120.27.18.76/api
+VUE_APP_API_SERVER =  http://10.60.156.4/api
+VUE_APP_BIPASS_API_SERVER = https://epmet-preview.elinkservice.cn/linkdata/linkdata-gateway/route
+VUE_APP_NODE_ENV=preview
+VUE_APP_PUBLIC_PATH=epmet-work-pc
\ No newline at end of file
diff --git a/.env.dongming-prod b/.env.dongming-prod
new file mode 100644
index 000000000..54a85611d
--- /dev/null
+++ b/.env.dongming-prod
@@ -0,0 +1,6 @@
+NODE_ENV=production
+# VUE_APP_API_SERVER =  http://120.27.18.76/api
+VUE_APP_API_SERVER =  https://epmet-dongming.elinkservice.cn/api
+VUE_APP_BIPASS_API_SERVER = https://epmet-preview.elinkservice.cn/linkdata/linkdata-gateway/route
+VUE_APP_NODE_ENV=preview
+VUE_APP_PUBLIC_PATH=epmet-work-pc
\ No newline at end of file
diff --git a/package.json b/package.json
index a6cf81e15..5e9f57918 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,8 @@
     "build:sit": "vue-cli-service build --mode production.sit",
     "build:uat": "vue-cli-service build --mode production.uat",
     "build:preview": "set NODE_OPTIONS=--max_old_space_size=4096 && vue-cli-service build --mode preview",
+    "build:chengyang-prod": "set NODE_OPTIONS=--max_old_space_size=4096 && vue-cli-service build --mode chengyang-prod",
+    "build:dongming-prod": "set NODE_OPTIONS=--max_old_space_size=4096 && vue-cli-service build --mode dongming-prod",
     "build:prod": "vue-cli-service build --mode production",
     "build:test": "set NODE_OPTIONS=--max_old_space_size=4096 && vue-cli-service build --mode test",
     "build:shibei_prod": "vue-cli-service build --mode shibei_production",