refactor: 删除冗余常量文件并整合常量定义

src/framework/reqctx/param.go

@@ -0,0 +1,35 @@
+package reqctx
+
+import (
+	"github.com/gin-gonic/gin"
+
+	"be.ems/src/framework/ip2region"
+	"be.ems/src/framework/utils/ua"
+)
+
+// IPAddrLocation 解析ip地址
+func IPAddrLocation(c *gin.Context) (string, string) {
+	ip := ip2region.ClientIP(c.ClientIP())
+	location := "-" //ip2region.RealAddressByIp(ip)
+	return ip, location
+}
+
+// UaOsBrowser 解析请求用户代理信息
+func UaOsBrowser(c *gin.Context) (string, string) {
+	userAgent := c.GetHeader("user-agent")
+	uaInfo := ua.Info(userAgent)
+
+	browser := "-"
+	if bName, bVersion := uaInfo.Browser(); bName != "" {
+		browser = bName
+		if bVersion != "" {
+			browser = bName + " " + bVersion
+		}
+	}
+
+	os := "-"
+	if bos := uaInfo.OS(); bos != "" {
+		os = bos
+	}
+	return os, browser
+}