1.部门邀请 2.app版本增加ssh上传，3.注册页面国际化适配

pjcloud-common/pjcloud-common-core/src/main/java/com/bsd/pjcloud/common/core/constant/enums/MerchantAttrEnum.java

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+package com.bsd.pjcloud.common.core.constant.enums;
+
+import cn.hutool.core.util.ObjectUtil;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+import java.util.Arrays;
+
+/**
+ * 商户属性（与业态 {@link MerchantTypeEnum} 正交）
+ */
+@RequiredArgsConstructor
+@Getter
+public enum MerchantAttrEnum {
+
+	NORMAL("NORMAL", "普通"),
+	SCHOOL("SCHOOL", "学校"),
+	GOVERNMENT("GOVERNMENT", "政府"),
+	FACTORY("FACTORY", "工厂"),
+	;
+
+	private final String code;
+	private final String label;
+
+	public static MerchantAttrEnum valueOfByCode(String code) {
+		if (ObjectUtil.isEmpty(code)) {
+			return null;
+		}
+		return Arrays.stream(values())
+				.filter(v -> ObjectUtil.equal(code, v.getCode()))
+				.findFirst()
+				.orElse(null);
+	}
+
+	/**
+	 * 学校类型默认学生身份，其余默认身份。
+	 */
+	public static String resolveDefaultIdentityType(String merchantAttr) {
+		MerchantAttrEnum attr = valueOfByCode(merchantAttr);
+		if (attr == SCHOOL) {
+			return "STUDENT";
+		}
+		return "DEFAULT";
+	}
+}