Grails 记录Http请求和响应正文
我试图弄清楚如何记录进入我的应用程序的每个请求及其相关响应。目前,我已经创建了一个Grails拦截器来捕获请求和响应。我经常遇到的问题是,如果我在请求主体到达控制器之前记录它,那么资源就会被我的记录器消耗,请求主体为null。因此,我尝试在控制器处理请求正文之后记录它。问题是输入流被关闭,我无法再访问它 这是我的拦截器:Grails 记录Http请求和响应正文,grails,groovy,Grails,Groovy,我试图弄清楚如何记录进入我的应用程序的每个请求及其相关响应。目前,我已经创建了一个Grails拦截器来捕获请求和响应。我经常遇到的问题是,如果我在请求主体到达控制器之前记录它,那么资源就会被我的记录器消耗,请求主体为null。因此,我尝试在控制器处理请求正文之后记录它。问题是输入流被关闭,我无法再访问它 这是我的拦截器: import grails.plugin.springsecurity.SpringSecurityService import javax.servlet.ServletR
import grails.plugin.springsecurity.SpringSecurityService
import javax.servlet.ServletRequest
class HttpLoggingInterceptor {
SpringSecurityService springSecurityService
HttpLoggingService httpLoggingService
HttpLoggingInterceptor() {
match(controller: "*")
}
boolean before() {
httpLoggingService.logRequest(request, response, springSecurityService.principal)
true
}
}
这是httpLoggingService:
import grails.transaction.Transactional
import org.apache.commons.io.IOUtils
import org.springframework.security.core.userdetails.User
import javax.servlet.http.HttpServletRequest
import javax.servlet.http.HttpServletRequestWrapper
import javax.servlet.http.HttpServletResponse
import java.nio.charset.StandardCharsets
@Transactional
class HttpLoggingService {
static final String CR = "\r\n"
def logRequest(HttpServletRequestWrapper request, HttpServletResponse response, User user) {
log.debug("REQUEST:${CR}" +
"Request URL: ${request?.method} ${request?.requestURL}${CR}" +
"Request QueryString: ${request?.queryString}${CR}" +
"Request Body : ${getRequestBody(request)}" +
"Request Client IP: ${request?.remoteAddr}${CR}" +
"Request User: ${getUserInfo(user)}${CR}" +
"Request Headers: ${getRequestHeaders(request)}${CR}" +
"Request Query String Parameters: ${getRequestParameters(request)}${CR}" +
"Response Status: ${response?.status}${CR}" +
"Respones Body: ${getResponseBody(response)}" +
"Response Properties: ${response?.properties}${CR}" +
"Response Headers: ${getResponseHeaders(response)}${CR}" +
CR
)
}
private String getUserInfo(User user) {
String userInfo = null
if (user instanceof CipUserDetails) {
userInfo = "${user?.username} [${user?.fullName}] - ${user?.authorities[0]?.role}"
}
userInfo
}
private String getRequestBody(HttpServletRequestWrapper request) {
String requestBody = IOUtils.toString(request.getInputStream(), StandardCharsets.UTF_8)
requestBody
}
private String getRequestParameters(HttpServletRequest request) {
Map parameterMap = request?.parameterMap
String parameterString = ""
for (String name : request?.parameterNames) {
parameterString += "${CR} ${name}=${parameterMap?.get(name)}"
}
parameterString
}
private String getRequestHeaders(HttpServletRequest request) {
String parameterString = ""
for (String name : request.headerNames) {
parameterString += "${CR} ${name}=${request?.getHeader(name)}"
}
parameterString
}
private String getResponseHeaders(HttpServletResponse response) {
String parameterString = ""
for (String name : response?.headerNames) {
parameterString += "${CR} ${name}=${response?.getHeader(name)}"
}
parameterString
}
}
有人能帮我想一想怎么做吗?我不知道怎么做,所以只是一些评论,而不是一个实际的答案!第一条评论:注意这样的安全问题;如果你有密码的话,你最终会记录密码之类的东西!第二条评论:这可能是apache或tomcat或您正在使用的任何服务器更擅长做的事情,而不是grails。至少,它们的设计能够做到这一点,而不会影响性能或以任何方式改变请求/响应。谢谢,我将研究tomcat提供了什么!问题与以下类似: