feat: 加个给我妹用的小工具

server/utils/hooks/useMiaoSSE.ts

@@ -0,0 +1,25 @@
+export default function useMiaoSSE(event: any) {
+    setResponseHeader(event, 'Content-Type', 'text/event-stream')
+    setResponseHeader(event, 'Cache-Control', 'no-cache')
+    setResponseHeader(event, 'Connection', 'keep-alive')
+
+    const messageData: {
+        id: number,
+        message: string
+    }[] = []
+
+    const _res = event.node.res
+
+    return {
+        write: (data: { [key: string]: any }) => {
+            const msg = `data: ${JSON.stringify(data)}\n\n`
+            const id = messageData.length
+            messageData.push({
+                id,
+                message: msg
+            })
+            _res.write(`id: ${id}\ndata: ${msg}\n\n`)
+            return id
+        }
+    }
+}