1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
package org.rcisoft.common.controller;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/logback")
public class LogbackController {
private Logger log = LoggerFactory.getLogger(LogbackController.class);
@RequestMapping(value = "/logback")
public String logj(){
log.error("我是error");
log.warn("我是warn");
log.info("我是info");
log.debug("我是debug");
return "success";
}
/**
* logback动态修改包名的日志级别
* @param level 日志级别
* @param packageName 包名
* @return
* @throws Exception
*/
@RequestMapping(value = "/level")
public String updateLogbackLevel( @RequestParam(value="level") String level,
@RequestParam(value="packageName",defaultValue = "-1") String packageName) throws Exception {
ch.qos.logback.classic.LoggerContext loggerContext =(ch.qos.logback.classic.LoggerContext) LoggerFactory.getILoggerFactory();
if(packageName.equals("-1")) {
// 默认值-1，更改全局日志级别；否则按传递的包名或类名修改日志级别。
loggerContext.getLogger("root").setLevel(ch.qos.logback.classic.Level.toLevel(level));
} else {
loggerContext.getLogger(packageName).setLevel(ch.qos.logback.classic.Level.valueOf(level));
}
return "success";
}
}