默认加载过敏源和开单项相同的药品变成Map

src/main/java/com/diagbot/exception/ServiceErrorCode.java

@@ -20,8 +20,8 @@ public enum ServiceErrorCode implements ErrorCode {
     USER_EXIST("10020008", "该账号已注册"),
     EMAIL_IS_NULL("10020009", "请输入邮箱");
 
-    private String code;
-    private String msg;
+    private final String code;
+    private final String msg;
 
 
     ServiceErrorCode(String code, String msg) {
@@ -40,7 +40,7 @@ public enum ServiceErrorCode implements ErrorCode {
 
     public static ServiceErrorCode codeOf(String code) {
         for (ServiceErrorCode state : values()) {
-            if (state.getCode() == code) {
+            if (state.getCode().equals(code)) {
                 return state;
             }
         }