diff --git a/src/api/cai/static.js b/src/api/cai/static.js
new file mode 100644
index 0000000..09b9e4e
--- /dev/null
+++ b/src/api/cai/static.js
@@ -0,0 +1,28 @@
+import request from '@/utils/request'
+
+export function staticIndex() {
+  return request({
+    url: '/cai/home/static/index',
+    method: 'get'
+  })
+}
+
+export function staticRank(rankType,rankTime) {
+  return request({
+    url: '/cai/home/static/rank',
+    method: 'get',
+    params:{
+      rankTime,rankType
+    }
+  })
+}
+
+export function staticAmountLine(beginDate,endDate) {
+  return request({
+    url: '/cai/home/static/amountLine',
+    method: 'get',
+    params:{
+      beginDate,endDate
+    }
+  })
+}