/// <summary>
/// 微信请求接口
/// </summary>
/// <returns></returns>
public async Task <IActionResult> WeiXin()
{
CheckSignatureInput input = new CheckSignatureInput()
{
Token = weiXinConfig.Token,
EchoString = HttpContext.Request.Query["echoStr"],
Signature = HttpContext.Request.Query["signature"],
Timestamp = HttpContext.Request.Query["timestamp"],
Nonce = HttpContext.Request.Query["nonce"]
};
var check = await _weiXinService.CheckSignature(input);
if (check)
{
//微信token验证
if (HttpContext.Request.Method.ToLower().Equals("get"))
{
return(Content(input.EchoString));
}
//处理微信消息
else
{
string postString = string.Empty;
Request.EnableBuffering();
using (var reader = new StreamReader(Request.Body))
{
postString = await reader.ReadToEndAsync();
}
//请求body
_log.Info(postString);
string responseMsg = await _weiXinService.ResponseMsg(postString);
return(Content(responseMsg));
}
}
return(Content("微信token校验不通过"));
}
/// <summary>
/// 校验Token
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task <bool> CheckSignature(CheckSignatureInput input)
{
return(await Task.FromResult(WeiXinSign.SHA1Encrypt(input.Token, input.Signature, input.Timestamp, input.Nonce)));
}
