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code/go-project/base-farmework/pkg/middleware/error.go

@@ -0,0 +1,24 @@
+package middleware
+
+import (
+	"base-framework/pkg/router"
+	"base-framework/pkg/utils/response"
+	"log"
+)
+
+// Error 全局业务错误处理中间件
+func Error() router.HandlerFunc {
+	return func(c *router.Context) {
+		// 执行业务逻辑
+		c.Next()
+
+		// 统一处理错误
+		if errs := c.Errors(); len(errs) > 0 {
+			lastErr := errs[len(errs)-1]
+			log.Printf("[ERROR] %v", lastErr)
+
+			response.Error(c).Send()
+			c.Abort()
+		}
+	}
+}