fix大小写

src/middlewares/ErrorHandler/index.js

@@ -0,0 +1,43 @@
+import { logger } from "@/logger"
+// src/plugins/errorHandler.js
+// 错误处理中间件插件
+
+async function formatError(ctx, status, message, stack) {
+    const accept = ctx.accepts("json", "html", "text")
+    const isDev = process.env.NODE_ENV === "development"
+    if (accept === "json") {
+        ctx.type = "application/json"
+        ctx.body = isDev && stack ? { success: false, error: message, stack } : { success: false, error: message }
+    } else if (accept === "html") {
+        ctx.type = "html"
+        await ctx.render("error/index", { status, message, stack, isDev })
+    } else {
+        ctx.type = "text"
+        ctx.body = isDev && stack ? `${status} - ${message}\n${stack}` : `${status} - ${message}`
+    }
+    ctx.status = status
+}
+
+export default function errorHandler() {
+    return async (ctx, next) => {
+        // 拦截 Chrome DevTools 探测请求，直接返回 204
+        if (ctx.path === "/.well-known/appspecific/com.chrome.devtools.json") {
+            ctx.status = 204
+            ctx.body = ""
+            return
+        }
+        try {
+            await next()
+            if (ctx.status === 404) {
+                await formatError(ctx, 404, "Resource not found")
+            }
+        } catch (err) {
+            logger.error(err)
+            const isDev = process.env.NODE_ENV === "development"
+            if (isDev && err.stack) {
+                console.error(err.stack)
+            }
+            await formatError(ctx, err.statusCode || 500, err.message || err || "Internal server error", isDev ? err.stack : undefined)
+        }
+    }
+}