root/longdianningxing
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

日志系统

Browse Source
This commit is contained in:
lyd
2022-09-28 10:09:34 +08:00
parent c0e26c9767
commit 8cdaf561f7
12 changed files with 736 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
nladmin-system/src/main/java/org/nl/modules/common/annotation/RateLimiter.java Normal file
View File

@@ -0,0 +1,39 @@
package org.nl.modules.common.annotation;
import org.springframework.core.annotation.AliasFor;
import org.springframework.core.annotation.AnnotationUtils;
import java.lang.annotation.*;
import java.util.concurrent.TimeUnit;
/**
* @Author: lyd
* @Description: 限流注解，添加了 {@link AliasFor} 必须通过 {@link AnnotationUtils} 获取，才会生效
* @Date: 2022-08-15
*/
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface RateLimiter {
int NOT_LIMITED = 0;
/**
* qps
*/
@AliasFor("qps") double value() default NOT_LIMITED;
/**
* qps
*/
@AliasFor("value") double qps() default NOT_LIMITED;
/**
* 超时时长
*/
int timeout() default 0;
/**
* 超时时间单位
*/
TimeUnit timeUnit() default TimeUnit.MILLISECONDS;
}

46
nladmin-system/src/main/java/org/nl/modules/loki/rest/LokiController.java Normal file
View File

@@ -0,0 +1,46 @@
package org.nl.modules.loki.rest;
import com.alibaba.fastjson.JSONObject;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.nl.modules.common.annotation.RateLimiter;
import org.nl.modules.loki.service.LokiService;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
/**
* @Author: lyd
* @Description: 日志监控
* @Date: 2022-08-15
*/
@RestController
@RequiredArgsConstructor
@Api(tags = "日志监控")
@RequestMapping("/api/loki")
@Slf4j
public class LokiController {
private final LokiService lokiService;
@GetMapping("/labels")
@ApiOperation("获取标签")
public ResponseEntity<Object> labels() {
return new ResponseEntity<>(lokiService.getLabels(), HttpStatus.OK);
}
@PostMapping("/values")
@ApiOperation("根据标签获取值")
public ResponseEntity<Object> getAllValues(@RequestBody String label) {
return new ResponseEntity<>(lokiService.getValuesByLabel(label), HttpStatus.OK);
}
@PostMapping("/logs")
@ApiOperation("获取日志")
@RateLimiter(value = 1, timeout = 300) // 限流
public ResponseEntity<Object> getLogData(@RequestBody JSONObject json) {
return new ResponseEntity<>(lokiService.getLogData(json), HttpStatus.OK);
}
}

30
nladmin-system/src/main/java/org/nl/modules/loki/service/LokiService.java Normal file
View File

@@ -0,0 +1,30 @@
package org.nl.modules.loki.service;
import com.alibaba.fastjson.JSONObject;
/**
* @Author: lyd
* @Description: 服务类
* @Date: 2022-08-15
*/
public interface LokiService {
/**
* 获取日志的所有标签
* @return
*/
JSONObject getLabels();
/**
* 根据label获取值
* @param label
* @return
*/
JSONObject getValuesByLabel(String label);
/**
* 获取日志信息
* @param json
* @return
*/
JSONObject getLogData(JSONObject json);
}

81
nladmin-system/src/main/java/org/nl/modules/loki/service/impl/LokiServiceImpl.java Normal file
View File

@@ -0,0 +1,81 @@
package org.nl.modules.loki.service.impl;
import cn.hutool.core.util.CharsetUtil;
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson.JSONObject;
import lombok.RequiredArgsConstructor;
import org.nl.modules.loki.service.LokiService;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
/**
* @Author: lyd
* @Description: 实现类
* @Date: 2022-08-15
*/
@Service
@RequiredArgsConstructor
public class LokiServiceImpl implements LokiService {
@Value("${loki.url}")
private String lokiUrl;
@Value("${loki.systemName}")
private String systemName;
@Override
public JSONObject getLabels() {
String result = HttpUtil.get(lokiUrl + "/labels", CharsetUtil.CHARSET_UTF_8);
JSONObject parse = (JSONObject) JSONObject.parse(result);
return parse;
}
@Override
public JSONObject getValuesByLabel(String label) {
String result = HttpUtil.get(lokiUrl + "/label/" + label + "/values", CharsetUtil.CHARSET_UTF_8);
JSONObject parse = (JSONObject) JSONObject.parse(result);
return parse;
}
@Override
public JSONObject getLogData(JSONObject json) {
String logLabel = "";
String logLabelValue = "";
Long start = 0L;
Long end = 0L;
String text = "";
String limit = "100";
String direction = "backward";
if (json.get("logLabel") != null) logLabel = json.getString("logLabel");
if (json.get("logLabelValue") != null) logLabelValue = json.getString("logLabelValue");
if (json.get("text") != null) text = json.getString("text");
if (json.get("start") != null) start = json.getLong("start");
if (json.get("end") != null) end = json.getLong("end");
if (json.get("limits") != null) limit = json.getString("limits");
if (json.get("direction") != null) direction = json.getString("direction");
/**
* 组织参数
* 纳秒数
* 1660037391880000000
* 1641453208415000000
* http://localhost:3100/loki/api/v1/query_range?query={host="localhost"} |= ``&limit=1500&start=1641453208415000000&end=1660027623419419002
*/
JSONObject parse = null;
String query = lokiUrl + "/query_range?query={system=\"" + systemName + "\", " + logLabel + "=\"" + logLabelValue + "\"} |= `" + text + "`";
String result = "";
if (start==0L) {
result = HttpUtil.get(query + "&limit=" + limit + "&direction=" + direction, CharsetUtil.CHARSET_UTF_8);
} else {
result = HttpUtil.get(query + "&limit=" + limit + "&start=" + start + "&end=" + end + "&direction=" + direction, CharsetUtil.CHARSET_UTF_8);
}
try {
parse = (JSONObject) JSONObject.parse(result);
} catch (Exception e) {
// reslut的值可能为:too many outstanding requests,无法转化成Json
System.out.println("reslut:" + result);
// e.printStackTrace();
}
return parse;
}
}

2
nladmin-system/src/main/java/org/nl/modules/system/domain/User.java
View File

@@ -70,11 +70,9 @@ public class User extends BaseEntity implements Serializable {
@ApiModelProperty(value = "用户昵称")
private String nickName;
@Email
@ApiModelProperty(value = "邮箱")
private String email;
@NotBlank
@ApiModelProperty(value = "电话号码")
private String phone;

6
nladmin-system/src/main/java/org/nl/modules/system/service/impl/UserServiceImpl.java
View File

@@ -21,11 +21,9 @@ import org.nl.modules.common.config.FileProperties;
import org.nl.modules.common.exception.EntityExistException;
import org.nl.modules.common.exception.EntityNotFoundException;
import org.nl.modules.common.utils.*;
import org.nl.modules.security.satoken.utils.FlushSessionUtil;
import org.nl.modules.security.service.OnlineUserService;
import org.nl.modules.system.domain.User;
import org.nl.modules.system.repository.UserRepository;
import org.nl.modules.system.service.RoleService;
import org.nl.modules.system.service.UserService;
import org.nl.modules.system.service.dto.RoleSmallDto;
import org.nl.modules.system.service.dto.UserDto;
@@ -60,8 +58,8 @@ public class UserServiceImpl implements UserService {
private final FileProperties properties;
private final RedisUtils redisUtils;
private final OnlineUserService onlineUserService;
private final FlushSessionUtil flushSessionUtil;
private final RoleService roleService;
// private final FlushSessionUtil flushSessionUtil;
// private final RoleService roleService;
@Override