chore: 初始化仓库，排除二进制文件和覆盖率文件

internal/middleware/recovery.go

@@ -0,0 +1,29 @@
+package middleware
+
+import (
+	"net/http"
+	"runtime/debug"
+
+	"github.com/gin-gonic/gin"
+	"go.uber.org/zap"
+)
+
+// Recovery 恢复中间件
+func Recovery(logger *zap.Logger) gin.HandlerFunc {
+	return gin.CustomRecovery(func(c *gin.Context, recovered interface{}) {
+		if err, ok := recovered.(string); ok {
+			logger.Error("服务器恐慌",
+				zap.String("error", err),
+				zap.String("path", c.Request.URL.Path),
+				zap.String("method", c.Request.Method),
+				zap.String("ip", c.ClientIP()),
+				zap.String("stack", string(debug.Stack())),
+			)
+		}
+
+		c.JSON(http.StatusInternalServerError, gin.H{
+			"code":    500,
+			"message": "服务器内部错误",
+		})
+	})
+}