diff --git a/pom.xml b/pom.xml
index 7f500b8..843a0e9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,6 +15,8 @@
 		<module>springboot-freemarker</module>
 		<module>springboot-dubbo-server</module>
 		<module>springboot-dubbo-client</module>
+		<module>springboot-redis</module>
+		<module>springboot-validation-over-json</module>
 	</modules>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/springboot-validation-over-json/src/main/java/org/spring/springboot/Application.java b/springboot-validation-over-json/src/main/java/org/spring/springboot/Application.java
new file mode 100644
index 0000000..5070937
--- /dev/null
+++ b/springboot-validation-over-json/src/main/java/org/spring/springboot/Application.java
@@ -0,0 +1,20 @@
+package org.spring.springboot;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * Spring Boot 应用启动类
+ *
+ * Created by bysocket on 16/4/26.
+ */
+// Spring Boot 应用的标识
+@SpringBootApplication
+public class Application {
+
+    public static void main(String[] args) {
+        // 程序启动入口
+        // 启动嵌入式的 Tomcat 并初始化 Spring 环境及其各 Spring 组件
+        SpringApplication.run(Application.class,args);
+    }
+}
diff --git a/springboot-validation-over-json/src/main/java/org/spring/springboot/constant/CityErrorInfoEnum.java b/springboot-validation-over-json/src/main/java/org/spring/springboot/constant/CityErrorInfoEnum.java
new file mode 100644
index 0000000..4c46e1d
--- /dev/null
+++ b/springboot-validation-over-json/src/main/java/org/spring/springboot/constant/CityErrorInfoEnum.java
@@ -0,0 +1,28 @@
+package org.spring.springboot.constant;
+
+import org.spring.springboot.result.base.ErrorInfoInterface;
+
+/**
+ * Created by bysocket on 14/03/2017.
+ */
+public enum CityErrorInfoEnum implements ErrorInfoInterface {
+    PARAMS_NO_COMPLETE("000001","params no complete"),
+    CITY_EXIT("000002","city exit");
+
+    private String code;
+
+    private String message;
+
+    CityErrorInfoEnum(String code, String message) {
+        this.code = code;
+        this.message = message;
+    }
+
+    public String getCode(){
+        return this.code;
+    }
+
+    public String getMessage(){
+        return this.message;
+    }
+}
diff --git a/springboot-validation-over-json/src/main/java/org/spring/springboot/result/GlobalErrorInfoException.java b/springboot-validation-over-json/src/main/java/org/spring/springboot/result/GlobalErrorInfoException.java
new file mode 100644
index 0000000..b11c573
--- /dev/null
+++ b/springboot-validation-over-json/src/main/java/org/spring/springboot/result/GlobalErrorInfoException.java
@@ -0,0 +1,23 @@
+package org.spring.springboot.result;
+
+import org.spring.springboot.result.base.ErrorInfoInterface;
+
+/**
+ * Created by bysocket on 14/03/2017.
+ */
+public class GlobalErrorInfoException extends Exception {
+
+    private ErrorInfoInterface errorInfo;
+
+    public GlobalErrorInfoException (ErrorInfoInterface errorInfo) {
+        this.errorInfo = errorInfo;
+    }
+
+    public ErrorInfoInterface getErrorInfo() {
+        return errorInfo;
+    }
+
+    public void setErrorInfo(ErrorInfoInterface errorInfo) {
+        this.errorInfo = errorInfo;
+    }
+}
diff --git a/springboot-validation-over-json/src/main/java/org/spring/springboot/result/GlobalErrorInfoHandler.java b/springboot-validation-over-json/src/main/java/org/spring/springboot/result/GlobalErrorInfoHandler.java
new file mode 100644
index 0000000..04884b4
--- /dev/null
+++ b/springboot-validation-over-json/src/main/java/org/spring/springboot/result/GlobalErrorInfoHandler.java
@@ -0,0 +1,22 @@
+package org.spring.springboot.result;
+
+import org.spring.springboot.result.base.ErrorInfoInterface;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * Created by bysocket on 14/03/2017.
+ */
+@RestControllerAdvice
+public class GlobalErrorInfoHandler {
+
+    @ExceptionHandler(value = GlobalErrorInfoException.class)
+    public ResultBody errorHandlerOverJson(HttpServletRequest request,
+                                           GlobalErrorInfoException exception) {
+        ErrorInfoInterface errorInfo = exception.getErrorInfo();
+        ResultBody result = new ResultBody(errorInfo);
+        return result;
+    }
+}
diff --git a/springboot-validation-over-json/src/main/java/org/spring/springboot/result/ResultBody.java b/springboot-validation-over-json/src/main/java/org/spring/springboot/result/ResultBody.java
new file mode 100644
index 0000000..34068a5
--- /dev/null
+++ b/springboot-validation-over-json/src/main/java/org/spring/springboot/result/ResultBody.java
@@ -0,0 +1,52 @@
+package org.spring.springboot.result;
+
+import org.spring.springboot.result.base.ErrorInfoInterface;
+
+/**
+ * Created by bysocket on 14/03/2017.
+ */
+public class ResultBody<T> {
+    /**
+     * 响应代码
+     */
+    private String code;
+
+    /**
+     * 响应消息
+     */
+    private String message;
+
+    /**
+     * 响应结果
+     */
+    private T result;
+
+    public ResultBody(ErrorInfoInterface errorInfo) {
+        this.code = errorInfo.getCode();
+        this.message = errorInfo.getMessage();
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+
+    public T getResult() {
+        return result;
+    }
+
+    public void setResult(T result) {
+        this.result = result;
+    }
+}
diff --git a/springboot-validation-over-json/src/main/java/org/spring/springboot/result/base/ErrorInfoInterface.java b/springboot-validation-over-json/src/main/java/org/spring/springboot/result/base/ErrorInfoInterface.java
new file mode 100644
index 0000000..b65eb50
--- /dev/null
+++ b/springboot-validation-over-json/src/main/java/org/spring/springboot/result/base/ErrorInfoInterface.java
@@ -0,0 +1,11 @@
+package org.spring.springboot.result.base;
+
+/**
+ * 错误码接口
+ *
+ * Created by bysocket on 13/03/2017.
+ */
+public interface ErrorInfoInterface {
+    String getCode();
+    String getMessage();
+}
diff --git a/springboot-validation-over-json/src/main/java/org/spring/springboot/web/ErrorJsonController.java b/springboot-validation-over-json/src/main/java/org/spring/springboot/web/ErrorJsonController.java
new file mode 100644
index 0000000..02738c8
--- /dev/null
+++ b/springboot-validation-over-json/src/main/java/org/spring/springboot/web/ErrorJsonController.java
@@ -0,0 +1,19 @@
+package org.spring.springboot.web;
+
+import org.spring.springboot.constant.CityErrorInfoEnum;
+import org.spring.springboot.result.GlobalErrorInfoException;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ *
+ * Created by bysocket on 16/4/26.
+ */
+@RestController
+public class ErrorJsonController {
+
+    @RequestMapping("/param")
+    public String errorJsonParams() throws GlobalErrorInfoException {
+        throw new GlobalErrorInfoException(CityErrorInfoEnum.PARAMS_NO_COMPLETE);
+    }
+}