update

pkg/utils/string.go

@@ -0,0 +1,55 @@
+package utils
+
+import (
+	"encoding/json"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io/ioutil"
+	"strconv"
+	"time"
+)
+
+func StringToInt64(e string) (int64, error) {
+	return strconv.ParseInt(e, 10, 64)
+}
+
+func StringToInt(e string) (int, error) {
+	return strconv.Atoi(e)
+}
+
+
+func GetCurrntTimeStr() string {
+	return time.Now().Format("2006/01/02 15:04:05")
+}
+
+func GetCurrntTime() time.Time {
+	return time.Now()
+}
+
+
+func StructToJsonStr(e interface{}) (string, error) {
+	if b, err := json.Marshal(e); err == nil {
+		return string(b), err
+	} else {
+		return "", err
+	}
+}
+
+func GetBodyString(c *gin.Context) (string, error) {
+	body, err := ioutil.ReadAll(c.Request.Body)
+	if err != nil {
+		fmt.Printf("read body err, %v\n", err)
+		return string(body), nil
+	} else {
+		return "", err
+	}
+}
+
+func JsonStrToMap(e string) (map[string]interface{}, error) {
+	var dict map[string]interface{}
+	if err := json.Unmarshal([]byte(e), &dict); err == nil {
+		return dict, err
+	} else {
+		return nil, err
+	}
+}