diff --git a/spring-boot/002-properties-bind/src/main/java/com/git/hui/boot/bind/config/BindConfig.java b/spring-boot/002-properties-bind/src/main/java/com/git/hui/boot/bind/config/BindConfig.java
index f8b90b53..c1be3cd2 100644
--- a/spring-boot/002-properties-bind/src/main/java/com/git/hui/boot/bind/config/BindConfig.java
+++ b/spring-boot/002-properties-bind/src/main/java/com/git/hui/boot/bind/config/BindConfig.java
@@ -1,9 +1,12 @@
 package com.git.hui.boot.bind.config;
 
 import lombok.Data;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.core.env.Environment;
 import org.springframework.validation.annotation.Validated;
 
+import javax.annotation.PostConstruct;
 import javax.validation.constraints.Max;
 import javax.validation.constraints.Min;
 import java.util.List;
@@ -31,4 +34,17 @@ public class BindConfig {
     private Pwd mainPwd;
 
     private Jwt jwt;
+
+    /**
+     * fixme 对于列表这种嵌套的方式，生成的 spring-configuration-metadata.json 无法友好的支持它； 即IDEA中，在yml文件中，配置对应的属性时，无法直接定位到 Jwt#token
+     */
+    private List<Jwt> tokens;
+
+    @Autowired
+    private Environment environment;
+
+    @PostConstruct
+    public void init() {
+        System.out.println(tokens);
+    }
 }
diff --git a/spring-boot/002-properties-bind/src/main/resources/application-bind.yml b/spring-boot/002-properties-bind/src/main/resources/application-bind.yml
index d8574041..d0eb955b 100644
--- a/spring-boot/002-properties-bind/src/main/resources/application-bind.yml
+++ b/spring-boot/002-properties-bind/src/main/resources/application-bind.yml
@@ -17,4 +17,9 @@ hhui:
       user: 一灰灰blog
       pwd: yihuihui
       code: 9
-    Jwt: '{"token": "11111111123", "timestamp": 1610880489123}'
\ No newline at end of file
+    Jwt: '{"token": "11111111123", "timestamp": 1610880489123}'
+    tokens:
+      - token: 123
+        timestamp: 1111111
+      - token: abc
+        timestamp: 2222222
\ No newline at end of file
diff --git a/spring-boot/002-properties-bind/src/main/resources/application.yml b/spring-boot/002-properties-bind/src/main/resources/application.yml
index a56964cb..bf8241d8 100644
--- a/spring-boot/002-properties-bind/src/main/resources/application.yml
+++ b/spring-boot/002-properties-bind/src/main/resources/application.yml
@@ -2,3 +2,12 @@ spring:
   profiles:
     active: bind
 
+
+val:
+  inj:
+    - a: 1
+      b: 2
+      c: 3
+    - z: 10
+      zz: 11
+      zzz: 12
\ No newline at end of file
diff --git a/spring-boot/002-properties-value/.gitignore b/spring-boot/002-properties-value/.gitignore
new file mode 100644
index 00000000..e168aa9f
--- /dev/null
+++ b/spring-boot/002-properties-value/.gitignore
@@ -0,0 +1,4 @@
+.*
+target/*
+*.iml
+!.gitignore
diff --git a/spring-boot/002-properties-value/pom.xml b/spring-boot/002-properties-value/pom.xml
new file mode 100644
index 00000000..5f4a3671
--- /dev/null
+++ b/spring-boot/002-properties-value/pom.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>spring-boot</artifactId>
+        <groupId>com.git.hui.boot</groupId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>002-properties-value</artifactId>
+
+
+</project>
\ No newline at end of file
diff --git a/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/Application.java b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/Application.java
new file mode 100644
index 00000000..bc173ab8
--- /dev/null
+++ b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/Application.java
@@ -0,0 +1,17 @@
+package com.git.hui.boot.properties.value;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * @author yihui
+ * @date 2021/6/2
+ */
+@SpringBootApplication
+public class Application {
+
+
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class);
+    }
+}
diff --git a/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/AutoConfiguration.java b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/AutoConfiguration.java
new file mode 100644
index 00000000..6767674a
--- /dev/null
+++ b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/AutoConfiguration.java
@@ -0,0 +1,52 @@
+package com.git.hui.boot.properties.value;
+
+import com.git.hui.boot.properties.value.model.Jwt;
+import com.git.hui.boot.properties.value.parse.JwtConverter;
+import com.git.hui.boot.properties.value.parse.JwtEditor;
+import com.git.hui.boot.properties.value.parse.JwtFormatter;
+import org.springframework.beans.factory.config.CustomEditorConfigurer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.support.ConversionServiceFactoryBean;
+import org.springframework.format.support.FormattingConversionServiceFactoryBean;
+
+import java.util.Collections;
+
+/**
+ * @author yihui
+ * @date 2021/6/2
+ */
+@Configuration
+public class AutoConfiguration {
+    /**
+     * 注册自定义的 propertyEditor
+     *
+     * @return
+     */
+//    @Bean
+    public CustomEditorConfigurer editorConfigurer() {
+        CustomEditorConfigurer editorConfigurer = new CustomEditorConfigurer();
+        editorConfigurer.setCustomEditors(Collections.singletonMap(Jwt.class, JwtEditor.class));
+        return editorConfigurer;
+    }
+
+    /**
+     * 注册自定义的converter
+     *
+     * @return
+     */
+    @Bean("conversionService")
+    public ConversionServiceFactoryBean conversionService() {
+        ConversionServiceFactoryBean factoryBean = new ConversionServiceFactoryBean();
+        factoryBean.setConverters(Collections.singleton(new JwtConverter()));
+        return factoryBean;
+    }
+
+//    @Bean("conversionService")
+    public FormattingConversionServiceFactoryBean conversionService2() {
+        FormattingConversionServiceFactoryBean factoryBean = new FormattingConversionServiceFactoryBean();
+        factoryBean.setConverters(Collections.singleton(new JwtConverter()));
+        factoryBean.setFormatters(Collections.singleton(new JwtFormatter()));
+        return factoryBean;
+    }
+}
diff --git a/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/config/ConfigProperties.java b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/config/ConfigProperties.java
new file mode 100644
index 00000000..70f2f2fd
--- /dev/null
+++ b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/config/ConfigProperties.java
@@ -0,0 +1,58 @@
+package com.git.hui.boot.properties.value.config;
+
+import com.git.hui.boot.properties.value.model.Jwt;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.env.Environment;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * @author yihui
+ * @date 2021/6/2
+ */
+@Component
+public class ConfigProperties {
+
+    @Value("${auth.jwt.token}")
+    private String token;
+
+    @Value("${auth.jwt.expire}")
+    private Long expire;
+
+    /**
+     * 不存在，使用默认值
+     */
+    @Value("${auth.jwt.no:default_no:111}")
+    private String no;
+
+    /**
+     * 英文逗号分隔，转列表
+     */
+    @Value("${auth.jwt.whiteList}")
+    private List<Long> whiteList;
+
+    /**
+     * yml数组，无法转换过来，只能根据 "auth.jwt.blackList[0]", "auth.jwt.blackList[1]" 来取对应的值
+     */
+    @Value("${auth.jwt.blackList:10,11,12}")
+    private String[] blackList;
+
+    /**
+     * 借助 PropertyEditor 来实现字符串转对象
+     */
+    @Value("${auth.jwt.tt}")
+    private Jwt tt;
+
+    @Autowired
+    private Environment environment;
+
+    @PostConstruct
+    public void init() {
+        System.out.println("token: " + token + "\nexpire:" + expire + "\nno:" + no + "\nwhiteList:" + whiteList +
+                "\nblackList:" + Arrays.asList(blackList) + "\ntt:" + tt);
+    }
+}
diff --git a/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/config/MyPropertySourcesPlaceHolderConfigure.java b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/config/MyPropertySourcesPlaceHolderConfigure.java
new file mode 100644
index 00000000..07ec56aa
--- /dev/null
+++ b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/config/MyPropertySourcesPlaceHolderConfigure.java
@@ -0,0 +1,80 @@
+package com.git.hui.boot.properties.value.config;
+
+import lombok.SneakyThrows;
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
+import org.springframework.context.annotation.Primary;
+import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
+import org.springframework.core.env.ConfigurablePropertyResolver;
+import org.springframework.core.env.Environment;
+import org.springframework.core.env.MutablePropertySources;
+import org.springframework.core.env.PropertySource;
+import org.springframework.lang.Nullable;
+import org.springframework.stereotype.Component;
+
+import java.lang.reflect.Field;
+
+/**
+ * @author yihui
+ * @date 2021/6/2
+ */
+@Primary
+@Component
+public class MyPropertySourcesPlaceHolderConfigure extends PropertySourcesPlaceholderConfigurer {
+    @Autowired
+    protected Environment environment;
+
+    /**
+     * {@code PropertySources} from the given {@link Environment}
+     * will be searched when replacing ${...} placeholders.
+     *
+     * @see #setPropertySources
+     * @see #postProcessBeanFactory
+     */
+    @Override
+    public void setEnvironment(Environment environment) {
+        super.setEnvironment(environment);
+        this.environment = environment;
+    }
+
+    @SneakyThrows
+    @Override
+    protected void processProperties(ConfigurableListableBeanFactory beanFactoryToProcess, ConfigurablePropertyResolver propertyResolver) throws BeansException {
+        Field field = propertyResolver.getClass().getDeclaredField("propertySources");
+        boolean access = field.isAccessible();
+        field.setAccessible(true);
+        MutablePropertySources propertySource = (MutablePropertySources) field.get(propertyResolver);
+        field.setAccessible(access);
+        PropertySource source = new PropertySource<Environment>(ENVIRONMENT_PROPERTIES_PROPERTY_SOURCE_NAME, this.environment) {
+            @Override
+            @Nullable
+            public String getProperty(String key) {
+                // 对数组进行兼容
+                String ans = this.source.getProperty(key);
+                if (ans != null) {
+                    return ans;
+                }
+
+                StringBuilder builder = new StringBuilder();
+                String prefix = key.contains(":") ? key.substring(key.indexOf(":")) : key;
+                int i = 0;
+                while (true) {
+                    String subKey = prefix + "[" + i + "]";
+                    ans = this.source.getProperty(subKey);
+                    if (ans == null) {
+                        return i == 0 ? null : builder.toString();
+                    }
+
+                    if (i > 0) {
+                        builder.append(",");
+                    }
+                    builder.append(ans);
+                    ++i;
+                }
+            }
+        };
+        propertySource.addLast(source);
+        super.processProperties(beanFactoryToProcess, propertyResolver);
+    }
+}
diff --git a/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/model/Jwt.java b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/model/Jwt.java
new file mode 100644
index 00000000..34a8020f
--- /dev/null
+++ b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/model/Jwt.java
@@ -0,0 +1,35 @@
+package com.git.hui.boot.properties.value.model;
+
+import lombok.Data;
+import org.springframework.util.StringUtils;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author yihui
+ * @date 2021/6/2
+ */
+@Data
+public class Jwt {
+    private String source;
+    private String token;
+    private Long expire;
+
+    public static Jwt parse(String text, String source) {
+        String[] kvs = StringUtils.split(text, ";");
+        Map<String, String> map = new HashMap<>(8);
+        for (String kv : kvs) {
+            String[] items = StringUtils.split(kv, ":");
+            if (items.length != 2) {
+                continue;
+            }
+            map.put(items[0].trim().toLowerCase(), items[1].trim());
+        }
+        Jwt jwt = new Jwt();
+        jwt.setSource(source);
+        jwt.setToken(map.get("token"));
+        jwt.setExpire(Long.valueOf(map.getOrDefault("expire", "0")));
+        return jwt;
+    }
+}
diff --git a/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/parse/JwtConverter.java b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/parse/JwtConverter.java
new file mode 100644
index 00000000..b9e70342
--- /dev/null
+++ b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/parse/JwtConverter.java
@@ -0,0 +1,17 @@
+package com.git.hui.boot.properties.value.parse;
+
+import com.git.hui.boot.properties.value.model.Jwt;
+import org.springframework.core.convert.converter.Converter;
+
+/**
+ * convert 优先级大于 propertyEditor
+ *
+ * @author yihui
+ * @date 2021/6/2
+ */
+public class JwtConverter implements Converter<String, Jwt> {
+    @Override
+    public Jwt convert(String s) {
+        return Jwt.parse(s, "JwtConverter");
+    }
+}
diff --git a/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/parse/JwtEditor.java b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/parse/JwtEditor.java
new file mode 100644
index 00000000..6bfd5afd
--- /dev/null
+++ b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/parse/JwtEditor.java
@@ -0,0 +1,18 @@
+package com.git.hui.boot.properties.value.parse;
+
+import com.git.hui.boot.properties.value.model.Jwt;
+
+import java.beans.PropertyEditorSupport;
+
+/**
+ * 当Editor 与 PODO 放在同一个包路径下时，不需要主动注册，就会被Spring识别到
+ *
+ * @author yihui
+ * @date 2021/6/2
+ */
+public class JwtEditor extends PropertyEditorSupport {
+    @Override
+    public void setAsText(String text) throws IllegalArgumentException {
+        setValue(Jwt.parse(text, "JwtEditor"));
+    }
+}
diff --git a/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/parse/JwtFormatter.java b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/parse/JwtFormatter.java
new file mode 100644
index 00000000..4deef588
--- /dev/null
+++ b/spring-boot/002-properties-value/src/main/java/com/git/hui/boot/properties/value/parse/JwtFormatter.java
@@ -0,0 +1,24 @@
+package com.git.hui.boot.properties.value.parse;
+
+import com.alibaba.fastjson.JSONObject;
+import com.git.hui.boot.properties.value.model.Jwt;
+import org.springframework.format.Formatter;
+
+import java.text.ParseException;
+import java.util.Locale;
+
+/**
+ * @author yihui
+ * @date 2021/6/2
+ */
+public class JwtFormatter implements Formatter<Jwt> {
+    @Override
+    public Jwt parse(String text, Locale locale) throws ParseException {
+        return Jwt.parse(text, "JwtFormatter");
+    }
+
+    @Override
+    public String print(Jwt object, Locale locale) {
+        return JSONObject.toJSONString(object);
+    }
+}
diff --git a/spring-boot/002-properties-value/src/main/resources/application.yml b/spring-boot/002-properties-value/src/main/resources/application.yml
new file mode 100644
index 00000000..f5eb2265
--- /dev/null
+++ b/spring-boot/002-properties-value/src/main/resources/application.yml
@@ -0,0 +1,10 @@
+auth:
+  jwt:
+    token: TOKEN.123
+    expire: 1622616886456
+    whiteList: 4,5,6
+    blackList:
+      - 100
+      - 200
+      - 300
+    tt: token:tt_token; expire:1622616888888
\ No newline at end of file
diff --git a/spring-boot/pom.xml b/spring-boot/pom.xml
index e809624f..91adb9c7 100644
--- a/spring-boot/pom.xml
+++ b/spring-boot/pom.xml
@@ -108,6 +108,7 @@
         <module>411-zookeeper-distributelock</module>
         <module>420-prometheus-basic</module>
         <module>150-i18n</module>
+        <module>002-properties-value</module>
 
 
     </modules>