Index: forgon-tools/src/main/java/com/forgon/response/SingleDataResponse.java
===================================================================
diff -u
--- forgon-tools/src/main/java/com/forgon/response/SingleDataResponse.java	(revision 0)
+++ forgon-tools/src/main/java/com/forgon/response/SingleDataResponse.java	(revision 41335)
@@ -0,0 +1,43 @@
+package com.forgon.response;
+
+import java.util.Objects;
+
+/**
+ * 单个数据的响应
+ * @param <T> 返回的数据对象类型
+ */
+public class SingleDataResponse<T> extends OperatorResponse {
+    /**
+     * 响应的数据对象。可能为空
+     */
+    private T data;
+
+    public SingleDataResponse() {
+    }
+
+    public SingleDataResponse(T data){
+        setSuccess(true);
+        setData(data);
+    }
+    public T getData() {
+        return data;
+    }
+
+    public void setData(T data) {
+        this.data = data;
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (!(object instanceof SingleDataResponse)) return false;
+        if (!super.equals(object)) return false;
+        SingleDataResponse<?> that = (SingleDataResponse<?>) object;
+        return Objects.equals(data, that.data);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(super.hashCode(), data);
+    }
+}
Index: forgon-tools/src/main/java/com/forgon/response/OperatorResponse.java
===================================================================
diff -u
--- forgon-tools/src/main/java/com/forgon/response/OperatorResponse.java	(revision 0)
+++ forgon-tools/src/main/java/com/forgon/response/OperatorResponse.java	(revision 41335)
@@ -0,0 +1,86 @@
+package com.forgon.response;
+
+import java.util.Objects;
+
+/**
+ * 操作结果
+ */
+public class OperatorResponse {
+    /**
+     * 是否成功标志。不能为空
+     */
+    private Boolean success;
+    /**
+     * 错误时的提示消息。可能为空
+     */
+    private String message;
+    /**
+     * 错误码。有些场景前端可能需要根据错误码做特殊处理。可能为空
+     */
+    private Integer code;
+
+    public OperatorResponse(boolean success, String message, Integer code) {
+        this.success = success;
+        this.message = message;
+        this.code = code;
+    }
+
+    public OperatorResponse(boolean success, String message) {
+        this.success = success;
+        this.message = message;
+    }
+    public OperatorResponse(){
+        setSuccess(true);
+    }
+
+    public Boolean getSuccess() {
+        return success;
+    }
+
+    public boolean success(){
+        return success != null && success;
+    }
+
+    public OperatorResponse setSuccess(Boolean success) {
+        this.success = success;
+        return this;
+    }
+    public String getMessage() {
+        return message;
+    }
+
+    public OperatorResponse setMessage(String message) {
+        this.message = message;
+        return this;
+    }
+    public Integer getCode() {
+        return code;
+    }
+
+    public void setCode(Integer code) {
+        this.code = code;
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (!(object instanceof OperatorResponse)) return false;
+        OperatorResponse that = (OperatorResponse) object;
+        return Objects.equals(success, that.success) && Objects.equals(message, that.message)
+                && Objects.equals(code, that.code);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(success, message, code);
+    }
+
+    @Override
+    public String toString() {
+        return "OperatorResponse{" +
+                "success=" + success +
+                ", message='" + message + '\'' +
+                ", code=" + code +
+                '}';
+    }
+}
Index: forgon-tools/src/main/java/com/forgon/response/PagedDataResponse.java
===================================================================
diff -u
--- forgon-tools/src/main/java/com/forgon/response/PagedDataResponse.java	(revision 0)
+++ forgon-tools/src/main/java/com/forgon/response/PagedDataResponse.java	(revision 41335)
@@ -0,0 +1,57 @@
+package com.forgon.response;
+
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * 分页数据的响应对象。兼容前端ExtJs.forgon4.Grid
+ * @param <T>
+ */
+public class PagedDataResponse<T> extends OperatorResponse{
+    /**
+     * 总记录数。
+     */
+    private int total;
+    /**
+     * 当前分页数据列表。可能为空
+     */
+    private List<T> rows;
+
+    public PagedDataResponse() {
+    }
+
+    public PagedDataResponse(int total, List<T> rows) {
+        this.total = total;
+        this.rows = rows;
+    }
+
+    public int getTotal() {
+        return total;
+    }
+
+    public void setTotal(int total) {
+        this.total = total;
+    }
+
+    public List<T> getRows() {
+        return rows;
+    }
+
+    public void setRows(List<T> rows) {
+        this.rows = rows;
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (!(object instanceof PagedDataResponse)) return false;
+        if (!super.equals(object)) return false;
+        PagedDataResponse<?> that = (PagedDataResponse<?>) object;
+        return total == that.total && Objects.equals(rows, that.rows);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(super.hashCode(), total, rows);
+    }
+}
Index: forgon-tools/src/main/java/com/forgon/response/ListDataResponse.java
===================================================================
diff -u
--- forgon-tools/src/main/java/com/forgon/response/ListDataResponse.java	(revision 0)
+++ forgon-tools/src/main/java/com/forgon/response/ListDataResponse.java	(revision 41335)
@@ -0,0 +1,40 @@
+package com.forgon.response;
+
+import java.util.List;
+import java.util.Objects;
+
+public class ListDataResponse<T> extends OperatorResponse {
+    /**
+     * 响应的数据列表。可能为空。但是最好为空的时候，返回一个空列表，而不是null，比如：Collection.EMPTY_LIST
+     */
+    private List<T> data;
+
+    public ListDataResponse() {
+    }
+
+    public ListDataResponse(List<T> data) {
+        this.data = data;
+    }
+
+    public List<T> getData() {
+        return data;
+    }
+
+    public void setData(List<T> data) {
+        this.data = data;
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (!(object instanceof ListDataResponse)) return false;
+        if (!super.equals(object)) return false;
+        ListDataResponse<?> that = (ListDataResponse<?>) object;
+        return Objects.equals(data, that.data);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(super.hashCode(), data);
+    }
+}