#2 添加info级别log

pom.xml

@@ -5,7 +5,7 @@
 
     <groupId>com.github.program_in_chinese</groupId>
     <artifactId>programming-term-dictionary</artifactId>
-    <version>0.1.0</version>
+    <version>0.1.1</version>
 
     <parent>
         <groupId>org.springframework.boot</groupId>

src/main/java/com/github/program_in_chinese/应用.java

@@ -1,13 +1,19 @@
 package com.github.program_in_chinese;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 @SpringBootApplication
 public class 应用 {
 
+  private static final Logger logger = LoggerFactory.getLogger(应用.class);
+
   public static void main(String[] 参数) {
+    logger.info("服务启动开始");
     SpringApplication.run(应用.class, 参数);
+    logger.info("服务已启动");
   }
 
 }

src/main/java/com/github/program_in_chinese/词典控制器.java

@@ -3,6 +3,8 @@
 import java.util.HashMap;
 import java.util.concurrent.atomic.AtomicLong;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.ResponseBody;
@@ -11,6 +13,7 @@
 @RestController
 public class 词典控制器 {
 
+  private static final Logger logger = LoggerFactory.getLogger(词典控制器.class);
   private static final HashMap<String, String> 英中词典 = new HashMap<>();
 
   static {
@@ -21,6 +24,7 @@ public class 词典控制器 {
   @GetMapping("/")
   @ResponseBody
   public 词条 取词条(@RequestParam(name = "term", required = false, defaultValue = "") String 英文术语) {
+    logger.info("输入: " + 英文术语);
     if (英中词典.containsKey(英文术语)) {
       return new 词条(计数器.incrementAndGet(), 英中词典.get(英文术语));
     }

src/main/resources/application.yml

@@ -0,0 +1,2 @@
+logging:
+  file: 日志.log