int to string

crm-jr-admin/src/main/java/io/renren/modules/sys/entity/CustomersEntity.java

     /**
      * 就业时长
      */
-	private Double employmentTime;
+	private String employmentTime;
     /**
      * 月收入
      */
-	private Double monthlyIncome;
+	private String monthlyIncome;
     /**
      * 工资发放形式
      */
     /**
      * 申请金额
      */
-	private Double money;
+	private String money;
     /**
      * 贷款用途
      */