use local md file

src/api.ts

@@ -63,10 +63,10 @@ export const Account = {
     return res.data
   },
 
-  async batchCreate(payload: {classname: string, names: string[]}) {
+  async batchCreate(payload: { classname: string; names: string[] }) {
     const res = await http.post("/account/batch", payload)
     return res.data
-  }
+  },
 }
 
 export const Tutorial = {
@@ -90,12 +90,18 @@ export const Tutorial = {
   },
 
   async get(display: number) {
-    const res = await http.get(`/tutorial/${display}`)
-    return res.data
+    // const res = await http.get(`/tutorial/${display}`)
+    // return res.data
+    const res = await fetch(`/tutorial/${display}/README.md`)
+    const content = await res.text()
+    return { content }
   },
 
   async listDisplay() {
-    const res = await http.get("/tutorial/display")
-    return res.data
+    // const res = await http.get("/tutorial/display")
+    // return res.data
+    const res = await fetch("/tutorial/README.md")
+    const text = await res.text()
+    return text.split("\n").map((item) => Number(item.split(" ")[0]))
   },
 }