第一次提交

middleware/middleware.go

@@ -0,0 +1,37 @@
+package middleware
+
+import (
+	"net/http"
+
+	"git.magicany.cc/black1552/gin-base/log"
+	"git.magicany.cc/black1552/gin-base/response"
+	"github.com/gin-gonic/gin"
+)
+
+func ErrorHandler() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		defer func() {
+			if err := recover(); err != nil {
+				log.Error("发生panic", "path", c.Request.URL.Path, "method", c.Request.Method, err)
+				response.Error(c).SetCode(http.StatusInternalServerError).SetMsg("服务器内部错误").End()
+				c.Abort()
+			}
+		}()
+		c.Next()
+	}
+}
+func CORSMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
+		c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
+		c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, accept, origin, Cache-Control, X-Requested-With")
+		c.Writer.Header().Set("Access-Control-Allow-Methods", "GET, POST, OPTIONS")
+
+		if c.Request.Method == "OPTIONS" {
+			c.AbortWithStatus(204)
+			return
+		}
+
+		c.Next()
+	}
+}