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zto001

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Post By：2020/12/16 17:53:00 [只看该作者]

'Public Shared Function LinkTest() As String

Dim responseArray As Byte() = Nothing

Dim url As String = "http://cloudinter-linkgatewaytest.sto.cn/gateway/link.do"

Using webClient As System.Web.WebClient = New System.Web.WebClient()

Dim postValues As NameValueCollection = New NameValueCollection()

Dim secretKey As String = "123abc"

Dim content As String = "{""orderNo"":""8885452262"",""orderSource"":""VIPEO""}"

Dim dataDigest As String = CalculateDigest(content, secretKey)

postValues.Add("content", content)

postValues.Add("data_digest", dataDigest)

postValues.Add("api_name", "OMS_EXPRESS_ORDER_CREATE")

postValues.Add("from_appkey", "sto_test")

postValues.Add("from_code", "sto_test_code")

postValues.Add("to_appkey", "sto_oms")

postValues.Add("to_code", "sto_oms")

webClient.Headers.Add("Content-Type", "application/x-www-form-urlencoded")

responseArray = webClient.UploadValues(url, "POST", postValues)

End Using

Dim response As String = Encoding.UTF8.GetString(responseArray)

Return response

End Function

Public Shared Function CalculateDigest(ByVal content As String, ByVal secretKey As String) As String

Dim toSignContent As String = content & secretKey

Dim md5 As System.Security.Cryptography.MD5 = System.Security.Cryptography.MD5.Create()

Dim inputBytes As Byte() = System.Text.Encoding.GetEncoding("utf-8").GetBytes(toSignContent)

Dim hash As Byte() = md5.ComputeHash(inputBytes)

Return Convert.ToBase64String(hash)

End Function

我去掉第一行，提示

编译错误:语句不能出现在方法体/多行lambda外。

错误代码: Using webClient As System.Web.WebClient = NewSystem.Web.WebCliento

还有其它.net类型的命名空间都补齐了吗？

是什么意思？

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Post By：2020/12/17 8:37:00 [只看该作者]

去掉Shared 这个单词，不是去掉整行

2楼using/3楼import后面的内容就是命名空间，如果不懂，百度一下什么是“命名空间”，由于foxtable不支持using、import用法，只能是把命名空间放到代码中，比如

Using webClient As WebClient = New WebClient()

改为

Using webClient As System.Web.WebClient = New System.Web.WebClient()

WebClient 是属于命名空间System.Web.的，NameValueCollection 是属于其它命名空间的，至于是哪个，自行网上搜索一下。代码中如果还有其他的.net类型都一样处理

zto001

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Post By：2020/12/17 18:06:00 [只看该作者]

Public Function LinkTest() As String

Dim responseArray As Byte() = Nothing

Dim url As String = "http://cloudinter-linkgatewaytest.sto.cn/gateway/link.do"

Using webClient As System.Web.WebClient = New System.Web.WebClient()

Dim postValues As NameValueCollection = New NameValueCollection()

Dim secretKey As String = "123abc"

Dim content As String = "{""orderNo"":""8885452262"",""orderSource"":""VIPEO""}"

Dim dataDigest As String = CalculateDigest(content, secretKey)

postValues.Add("content", content)

postValues.Add("data_digest", dataDigest)

postValues.Add("api_name", "OMS_EXPRESS_ORDER_CREATE")

postValues.Add("from_appkey", "sto_test")

postValues.Add("from_code", "sto_test_code")

postValues.Add("to_appkey", "sto_oms")

postValues.Add("to_code", "sto_oms")

webClient.Headers.Add("Content-Type", "application/x-www-form-urlencoded")

responseArray = webClient.UploadValues(url, "POST", postValues)

End Using

Dim response As String = Encoding.UTF8.GetString(responseArray)

Return response

End Function

Public Function CalculateDigest(ByVal content As String, ByVal secretKey As String) As String

Dim toSignContent As String = content & secretKey

Dim md5 As System.Security.Cryptography.MD5 = System.Security.Cryptography.MD5.Create()

Dim inputBytes As Byte() = System.Text.Encoding.GetEncoding("utf-8").GetBytes(toSignContent)

Dim hash As Byte() = md5.ComputeHash(inputBytes)

Return Convert.ToBase64String(hash)

End Function

是这样吗？去掉了两个Shared ，改为

Using webClient As System.Web.WebClient = New System.Web.WebClient()

还是提示错误

Dim postValues As NameValueCollection = New NameValueCollection()

这样要改成这个？

Dim postValues As System.Collections.Specialized.NameValueCollection = New System.Collections.Specialized.NameValueCollection()

编译错误:未定义类型"System.Web.WebClient".

错误代码: Using webClient As System.Web.webclient = Newsystem.Web.WebClient(

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Post By：2020/12/17 20:16:00 [只看该作者]

命名空间不对：System.Net.WebClient

zto001

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Post By：2020/12/18 13:13:00 [只看该作者]

Public Function LinkTest() As String

Dim responseArray As Byte() = Nothing

Dim url As String = "http://cloudinter-linkgatewaytest.sto.cn/gateway/link.do"

Using webClient As System.Net.WebClient= New System.Net.WebClient()

Dim postValues As System.Collections.Specialized.NameValueCollection = New System.Collections.Specialized.NameValueCollection()

Dim secretKey As String = "123abc"

Dim content As String = "{""orderNo"":""8885452262"",""orderSource"":""VIPEO""}"

Dim dataDigest As String = CalculateDigest(content, secretKey)

postValues.Add("content", content)

postValues.Add("data_digest", dataDigest)

postValues.Add("api_name", "OMS_EXPRESS_ORDER_CREATE")

postValues.Add("from_appkey", "sto_test")

postValues.Add("from_code", "sto_test_code")

postValues.Add("to_appkey", "sto_oms")

postValues.Add("to_code", "sto_oms")

webClient.Headers.Add("Content-Type", "application/x-www-form-urlencoded")

responseArray = webClient.UploadValues(url, "POST", postValues)

End Using

Dim response As String = Encoding.UTF8.GetString(responseArray)

Return response

End Function

Public Function CalculateDigest(ByVal content As String, ByVal secretKey As String) As String

Dim toSignContent As String = content & secretKey

Dim md5 As System.Security.Cryptography.MD5 = System.Security.Cryptography.MD5.Create()

Dim inputBytes As Byte() = System.Text.Encoding.GetEncoding("utf-8").GetBytes(toSignContent)

Dim hash As Byte() = md5.ComputeHash(inputBytes)

Return Convert.ToBase64String(hash)

End Function

全局代码可以。怎么调用？

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Post By：2020/12/18 13:55:00 [只看该作者]

命令窗口：msgbox(LinkTest())

zto001

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Post By：2020/12/18 15:16:00 [只看该作者]

Public Function LinkTest() As String

Dim responseArray As Byte() = Nothing

Dim url As String = "http://cloudinter-linkgatewaytest.sto.cn/gateway/link.do"

Using webClient As System.Net.WebClient= New System.Net.WebClient()

Dim postValues As System.Collections.Specialized.NameValueCollection = New System.Collections.Specialized.NameValueCollection()

Dim secretKey As String = "123abc"

Dim content As String = "{""orderNo"":""8885452262"",""orderSource"":""VIPEO""}"

Dim dataDigest As String = CalculateDigest(content, secretKey)

postValues.Add("content", content)

postValues.Add("data_digest", dataDigest)

postValues.Add("api_name", "OMS_EXPRESS_ORDER_CREATE")

postValues.Add("from_appkey", "sto_test")

postValues.Add("from_code", "sto_test_code")

postValues.Add("to_appkey", "sto_oms")

postValues.Add("to_code", "sto_oms")

webClient.Headers.Add("Content-Type", "application/x-www-form-urlencoded")

responseArray = webClient.UploadValues(url, "POST", postValues)

End Using

Dim response As String = Encoding.UTF8.GetString(responseArray)

Return response

End Function

Public Function CalculateDigest(ByVal content As String, ByVal secretKey As String) As String

Dim toSignContent As String = content & secretKey

Dim md5 As System.Security.Cryptography.MD5 = System.Security.Cryptography.MD5.Create()

Dim inputBytes As Byte() = System.Text.Encoding.GetEncoding("utf-8").GetBytes(toSignContent)

Dim hash As Byte() = md5.ComputeHash(inputBytes)

Return Convert.ToBase64String(hash)

End Function

红色区域是变量，我要怎样才能在外部执行代码传递给他呢精英频道？

[此贴子已经被作者于2020/12/19 21:40:11编辑过]

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Post By：2020/12/18 15:23:00 [只看该作者]

Public Function LinkTest(url as string，xxx1 as srting,...........) As String

Dim responseArray As Byte() = Nothing

Dim url As String = url

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Post By：2020/12/18 15:39:00 [只看该作者]

调用的话就这样写

msgbox(LinkTest(第一个参数，第二个参数....)

我知道了

zto001

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Post By：2020/12/18 19:16:00 [只看该作者]

有一个新问题，我要一次行传递20个单号过去，有什么写法比较好组合成一个字符串？我下面这个写法第21个不会传递过去，有什么好写的方法？

Dim 传递 As String

Dim 数 As Integer

For Each r As Row In Tables("订单").Rows

If 数<20 Then

数=数+1

传递=传递 & "," & r("变量")

Else

解析LinkTest(传递)

传递=""

数=0

End If

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主题：[求助]申通接口写法Base64怎么写？