自定义异常类

src/main/java/cn/chjyj/szwh/exception/ChException.java

@@ -0,0 +1,34 @@
+package cn.chjyj.szwh.exception;
+
+/**
+ * 全局异常
+ */
+public class ChException extends RuntimeException {
+    private String msg;
+    private int code;
+
+    public String getMsg() {
+        return msg;
+    }
+
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+
+    public int getCode() {
+        return code;
+    }
+
+    public void setCode(int code) {
+        this.code = code;
+    }
+
+    public ChException(String msg, int code) {
+        this.msg = msg;
+        this.code = code;
+    }
+
+    public ChException(String msg) {
+        this.msg = msg;
+    }
+}