数组包含封装

util/HttpUtil.go

+package util
+
+import (
+	"fmt"
+	"git.168cad.top/zhengqiuyun/rym-util/exception"
+	"github.com/gin-gonic/gin"
+	"strconv"
+)
+
+func ParamInt64(c *gin.Context, key string) int64 {
+	return int64(ParamInt(c, key))
+}
+
+func ParamInt32(c *gin.Context, key string) int32 {
+	return int32(ParamInt(c, key))
+}
+
+func ParamInt16(c *gin.Context, key string) int16 {
+	return int16(ParamInt(c, key))
+}
+
+func ParamInt8(c *gin.Context, key string) int8 {
+	return int8(ParamInt(c, key))
+}
+
+func ParamUint64(c *gin.Context, key string) uint64 {
+	return uint64(ParamInt(c, key))
+}
+
+func ParamUint32(c *gin.Context, key string) uint32 {
+	return uint32(ParamInt(c, key))
+}
+
+func ParamUint16(c *gin.Context, key string) uint16 {
+	return uint16(ParamInt(c, key))
+}
+
+func ParamUint8(c *gin.Context, key string) uint8 {
+	return uint8(ParamInt(c, key))
+}
+
+func ParamInt(c *gin.Context, key string) int {
+	v := c.Query(key)
+	if v == "" {
+		return 0
+	}
+	i, err := strconv.Atoi(v)
+	if err != nil {
+		exception.ThrowsErrS("PARAMS_ERR", "请传入正确的数字")
+	}
+	return i
+}
+
+func ParamFloat64(c *gin.Context, key string) float64 {
+	v := c.Query(key)
+	if v == "" {
+		return 0
+	}
+	i, err := strconv.ParseFloat(v, 2)
+	if err != nil {
+		exception.ThrowsErrS("PARAMS_ERR", "请传入正确的数字")
+	}
+	return i
+}
+
+func ParamFloat32(c *gin.Context, key string) float32 {
+	return float32(ParamFloat64(c, key))
+}
+
+func ParamFloat64B(c *gin.Context, key string, bitSize int) float64 {
+	v := c.Query(key)
+	if v == "" {
+		return 0
+	}
+	i, err := strconv.ParseFloat(v, bitSize)
+	if err != nil {
+		exception.ThrowsErrS("PARAMS_ERR", "请传入正确的数字")
+	}
+	return i
+}
+
+func ParamFloat32B(c *gin.Context, key string, bitSize int) float32 {
+	return float32(ParamFloat64B(c, key, bitSize))
+}
+
+func Param(c *gin.Context, key string) string {
+	v, ok := c.GetQuery(key)
+	if !ok || v == "" {
+		exception.ThrowsErrS("PARAMS_ERR", fmt.Sprintf("%s不能为空", key))
+	}
+	return v
+}
+
+func ParamB(c *gin.Context, key string) string {
+	v := c.Query(key)
+	return v
+}