![](https://img.laitimes.com/img/9ZDMuAjOiMmIsIjOiQnIsISPrdEZwZ1Rh5WNXp1bwNjW1ZUba9VZwlHdsAjMfd3bkFGazxCMx8VesATMfhHLlN3XnxCMwEzX0xiRGZkRGZ0Xy9GbvNGLpZTY1EmMZVDUSFTU4VFRR9Fd4VGdsQTMfVmepNHLrJXYtJXZ0F2dvwVZnFWbp1zczV2YvJHctM3cv1Ce-cGcq5yNhRTY2QmM1EGNzQTMyQGMhRTZygDNyYDOwEjNlVWZk9CX3EzLchDMxIDMy8CXn9Gbi9CXzV2Zh1WavwVbvNmLvR3YxUjL4M3Lc9CX6MHc0RHaiojIsJye.jpg)
微信官方验证主要参数
String signature = request.getParameter("signature");
String echostr = request.getParameter("echostr");
String timestamp = request.getParameter("timestamp");
String nonce = request.getParameter("nonce");
echostr,如果此参数为空:正常处理微信消息即可,反之为验证。
下面来看一下主要代码: