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youtao/bweb/src/main/java/com/hfkj/config/AuthConfig.java

126 lines
4.6 KiB

6 months ago
package com.hfkj.config;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import com.hfkj.common.security.SecUserCenter;
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import com.hfkj.common.security.UserCenter;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.multipart.support.StandardMultipartHttpServletRequest;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.List;
@Configuration
public class AuthConfig implements WebMvcConfigurer {
private static Logger log = LoggerFactory.getLogger(AuthConfig.class);
@Resource
private SecUserCenter userCenter;
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/**
* 获取配置文件debug变量
*/
@Value("${debug}")
private boolean debug = false;
/**
* 解决18位long类型数据转json失去精度问题
* @param converters
*/
@Override
public void configureMessageConverters(List<HttpMessageConverter<?>> converters){
MappingJackson2HttpMessageConverter jsonConverter = new MappingJackson2HttpMessageConverter();
ObjectMapper objectMapper = jsonConverter.getObjectMapper();
SimpleModule simpleModule = new SimpleModule();
simpleModule.addSerializer(Long.class, ToStringSerializer.instance);
simpleModule.addSerializer(Long.TYPE, ToStringSerializer.instance);
objectMapper.registerModule(simpleModule);
converters.add(jsonConverter);
}
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(new HandlerInterceptorAdapter() {
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response,
Object handler) throws Exception {
if(debug){
return true;
}
String token = request.getHeader("Authorization");
if(StringUtils.isNotBlank(token) && userCenter.isLogin(token)){//如果未登录,将无法使用任何接口
return true;
} else if(request instanceof StandardMultipartHttpServletRequest) {
StandardMultipartHttpServletRequest re = (StandardMultipartHttpServletRequest)request;
if(userCenter.isLogin(re.getRequest())){
return true;
} else {
log.error("the user is not logged in,remoteAddr:"+getIpAddress(request)+",requestUrl:"+request.getRequestURL());
response.setStatus(401);
return false;
}
} else{
log.error("the user is not logged in,remoteAddr:"+getIpAddress(request)+",requestUrl:"+request.getRequestURL());
response.setStatus(401);
return false;
}
}
})
.addPathPatterns("/**")
.excludePathPatterns("/swagger-resources/**")
.excludePathPatterns("/**/api-docs")
.excludePathPatterns("/**/springfox-swagger-ui/**")
.excludePathPatterns("/**/swagger-ui.html")
.excludePathPatterns("/common/*")
.excludePathPatterns("/secUser/*")
;
}
public String getIpAddress(HttpServletRequest request) {
// 获取请求主机IP地址,如果通过代理进来,则透过防火墙获取真实IP地址
String ip = request.getHeader("X-Forwarded-For");
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("WL-Proxy-Client-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("HTTP_CLIENT_IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("HTTP_X_FORWARDED_FOR");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}
} else if (ip.length() > 15) {
String[] ips = ip.split(",");
for (int index = 0; index < ips.length; index++) {
String strIp = ips[index];
if (!("unknown".equalsIgnoreCase(strIp))) {
ip = strIp;
break;
}
}
}
return ip;
}
}