unity3d：http www get传输中文与空格

╰+攻爆jí腚メ 2022-12-20 12:50 119阅读 0赞

web传输转义  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2x1b3lpa3Vu_size_16_color_FFFFFF_t_70_pic_center]  
客户端

IEnumerator Post()
        { 
            WWWForm form = new WWWForm();
            form.AddField(UrlEncode("123 qwe"), UrlEncode("123 sdfsdf"));
            form.AddField(UrlEncode("num2"), UrlEncode("sdf 阿斯顿发生单号"));
            WWW www = new WWW("http://" + PublicFunc.GetIp() + ":" + m_port + "/", form);
            Debug.Log(www.url);
            yield return www;
            Debug.Log(www.text);
        }
    
        public static string UrlEncode(string str)
        { 
            string sb = "";
            byte[] byStr = System.Text.Encoding.UTF8.GetBytes(str);
            for (int i = 0; i < byStr.Length; i++)
            { 
                if (i == 0)
                { 
                    sb += byStr[i].ToString();
                }
                else
                { 
                    sb += "%" + byStr[i].ToString();
                }
            }
            return sb;
        }

服务器端解析

public static string UrlDecode(string str)
            { 
                string[] chars = Regex.Split(str, "%25", RegexOptions.IgnoreCase);
                byte[] b = new byte[chars.Length];
    
                for (int i = 0; i < chars.Length; i++)
                { 
                    b[i] = (byte)(int.Parse(chars[i]));
                }
                //按照指定编码将字节数组变为字符串
                return System.Text.Encoding.UTF8.GetString(b);
            }

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