2019-04-22 15:47:59 +08:00
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// Copyright 2017 gf Author(https://github.com/gogf/gf). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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package gview
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import (
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"fmt"
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"strings"
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2019-07-29 21:01:19 +08:00
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"github.com/gogf/gf/encoding/ghtml"
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"github.com/gogf/gf/encoding/gurl"
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"github.com/gogf/gf/os/gtime"
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"github.com/gogf/gf/text/gstr"
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"github.com/gogf/gf/util/gconv"
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2019-04-22 15:47:59 +08:00
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)
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2019-04-25 23:23:24 +08:00
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// Build-in template function: eq
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2019-06-19 09:06:52 +08:00
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func (view *View) funcEq(value interface{}, others ...interface{}) bool {
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2019-04-25 23:23:24 +08:00
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s := gconv.String(value)
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for _, v := range others {
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if strings.Compare(s, gconv.String(v)) != 0 {
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return false
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}
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}
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return true
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}
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// Build-in template function: ne
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func (view *View) funcNe(value interface{}, other interface{}) bool {
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return strings.Compare(gconv.String(value), gconv.String(other)) != 0
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}
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// Build-in template function: lt
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func (view *View) funcLt(value interface{}, other interface{}) bool {
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s1 := gconv.String(value)
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s2 := gconv.String(other)
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if gstr.IsNumeric(s1) && gstr.IsNumeric(s2) {
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return gconv.Int64(value) < gconv.Int64(other)
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}
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return strings.Compare(s1, s2) < 0
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}
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// Build-in template function: le
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func (view *View) funcLe(value interface{}, other interface{}) bool {
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s1 := gconv.String(value)
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s2 := gconv.String(other)
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if gstr.IsNumeric(s1) && gstr.IsNumeric(s2) {
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return gconv.Int64(value) <= gconv.Int64(other)
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}
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return strings.Compare(s1, s2) <= 0
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}
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// Build-in template function: gt
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func (view *View) funcGt(value interface{}, other interface{}) bool {
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s1 := gconv.String(value)
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s2 := gconv.String(other)
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if gstr.IsNumeric(s1) && gstr.IsNumeric(s2) {
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return gconv.Int64(value) > gconv.Int64(other)
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}
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return strings.Compare(s1, s2) > 0
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}
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// Build-in template function: ge
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func (view *View) funcGe(value interface{}, other interface{}) bool {
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s1 := gconv.String(value)
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s2 := gconv.String(other)
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if gstr.IsNumeric(s1) && gstr.IsNumeric(s2) {
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return gconv.Int64(value) >= gconv.Int64(other)
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}
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return strings.Compare(s1, s2) >= 0
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}
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2019-04-22 15:47:59 +08:00
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// Build-in template function: include
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2019-10-17 20:31:03 +08:00
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func (view *View) funcInclude(file interface{}, data ...map[string]interface{}) string {
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2019-06-19 09:06:52 +08:00
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var m map[string]interface{} = nil
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if len(data) > 0 {
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m = data[0]
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}
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2019-10-17 20:31:03 +08:00
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path := gconv.String(file)
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if path == "" {
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return ""
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}
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2019-08-16 00:29:14 +08:00
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// It will search the file internally.
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2019-10-17 20:31:03 +08:00
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content, err := view.Parse(path, m)
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2019-06-19 09:06:52 +08:00
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if err != nil {
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return err.Error()
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}
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return content
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: text
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func (view *View) funcText(html interface{}) string {
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2019-06-19 09:06:52 +08:00
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return ghtml.StripTags(gconv.String(html))
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: html
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func (view *View) funcHtmlEncode(html interface{}) string {
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2019-06-19 09:06:52 +08:00
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return ghtml.Entities(gconv.String(html))
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: htmldecode
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func (view *View) funcHtmlDecode(html interface{}) string {
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2019-06-19 09:06:52 +08:00
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return ghtml.EntitiesDecode(gconv.String(html))
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: url
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func (view *View) funcUrlEncode(url interface{}) string {
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2019-06-19 09:06:52 +08:00
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return gurl.Encode(gconv.String(url))
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: urldecode
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func (view *View) funcUrlDecode(url interface{}) string {
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2019-06-19 09:06:52 +08:00
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if content, err := gurl.Decode(gconv.String(url)); err == nil {
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return content
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} else {
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return err.Error()
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}
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: date
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2019-06-19 09:06:52 +08:00
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func (view *View) funcDate(format string, timestamp ...interface{}) string {
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t := int64(0)
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if len(timestamp) > 0 {
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t = gconv.Int64(timestamp[0])
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}
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if t == 0 {
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t = gtime.Millisecond()
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}
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return gtime.NewFromTimeStamp(t).Format(format)
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: compare
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func (view *View) funcCompare(value1, value2 interface{}) int {
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2019-06-19 09:06:52 +08:00
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return strings.Compare(gconv.String(value1), gconv.String(value2))
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: substr
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func (view *View) funcSubStr(start, end int, str interface{}) string {
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2019-06-19 09:06:52 +08:00
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return gstr.SubStr(gconv.String(str), start, end)
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: strlimit
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func (view *View) funcStrLimit(length int, suffix string, str interface{}) string {
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2019-06-19 09:06:52 +08:00
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return gstr.StrLimit(gconv.String(str), length, suffix)
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: highlight
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func (view *View) funcHighlight(key string, color string, str interface{}) string {
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2019-06-19 09:06:52 +08:00
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return gstr.Replace(gconv.String(str), key, fmt.Sprintf(`<span style="color:%s;">%s</span>`, color, key))
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: hidestr
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func (view *View) funcHideStr(percent int, hide string, str interface{}) string {
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2019-06-19 09:06:52 +08:00
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return gstr.HideStr(gconv.String(str), percent, hide)
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: toupper
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func (view *View) funcToUpper(str interface{}) string {
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2019-06-19 09:06:52 +08:00
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return gstr.ToUpper(gconv.String(str))
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: toupper
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func (view *View) funcToLower(str interface{}) string {
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2019-06-19 09:06:52 +08:00
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return gstr.ToLower(gconv.String(str))
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2019-04-22 15:47:59 +08:00
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}
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// Build-in template function: nl2br
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func (view *View) funcNl2Br(str interface{}) string {
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2019-06-19 09:06:52 +08:00
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return gstr.Nl2Br(gconv.String(str))
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2019-04-22 15:47:59 +08:00
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}
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