nz-talon首次提交

src/main/java/net/geedge/confagent/util/R.java

@@ -0,0 +1,66 @@
+package net.geedge.confagent.util;
+
+import java.util.HashMap;
+
+/**
+ * 返回数据
+ *
+ * 错误码、错误内容统一在枚举类RCode中定义， 错误码格式见RCode注释，错误码内容必须用英文，作为国际化的code
+ * 自定义的错误类型必须加注释
+ */
+public class R extends HashMap<String, Object> {
+	private static final long serialVersionUID = 1L;
+	
+	public R() {
+		put("code", RCode.SUCCESS.getCode());
+		put("msg", RCode.SUCCESS.getMsg());
+	}
+	
+	public static R error() {
+		return error(RCode.ERROR.getCode(), RCode.ERROR.getMsg());
+	}
+	
+	public static R error(RCode rCode) {
+		R r = new R();
+		r.put("code", rCode.getCode());
+		r.put("msg", rCode.getMsg());
+		return r;
+	}
+	
+	public static R error(Integer code, String msg) {
+		R r = new R();
+		r.put("code", code);
+		r.put("msg", msg);
+		return r;
+	}
+
+	public static R ok(String msg) {
+		R r = new R();
+		r.put("msg", msg);
+		return r;
+	}
+	
+	public static R ok() {
+		return new R();
+	}
+	
+	public static R ok(Object data) {
+		R r = new R();
+		r.put("data", data);
+		return r;
+	}
+
+	@Override
+	public R put(String key, Object value) {
+		super.put(key, value);
+		return this;
+	}
+
+	public Integer getCode(){
+		return (Integer) super.get("code");
+	}
+	public String getMsg(){
+		return (String) super.get("msg");
+	}
+}
+