alibaba fastjson对象转换异常com.alibaba.fastjson.JSONException: not match : - =, info : pos 8, line 1,xxx

问题：

在使用fastjson的JSONObject.parseObject()进行对象转换时，报错如下：

		// 出错代码
		final String data = respBody.get("data").toString();
        UserVO vo = JSONObject.parseObject(data, UserVO.class);
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// 报错
com.alibaba.fastjson.JSONException: not match : - =, info : pos 8, line 1, column 9{staffId=xiaowang, loginId=xiaowang, staffName=小王, sex=10000012, phone=18183253005, email=testmail@qq.com, idCard=51234567899093, birth=2002-12-11, graduatSchool=null, education=10000021, employDt=2021-09-16, policitalStatus=10000053, validity=10000001, remark=, roleId=root, roleName=超级管理员1, positionId=P10001, positionName=董事长, deptId=O10002, deptName=董事会}
	at com.alibaba.fastjson.parser.JSONLexerBase.nextTokenWithChar(JSONLexerBase.java:396)
	at com.alibaba.fastjson.parser.JSONLexerBase.nextTokenWithColon(JSONLexerBase.java:506)
	at com.alibaba.fastjson.parser.deserializer.JavaBeanDeserializer.parseField(JavaBeanDeserializer.java:1275)
	at com.alibaba.fastjson.parser.deserializer.JavaBeanDeserializer.deserialze(JavaBeanDeserializer.java:892)
	at com.alibaba.fastjson.parser.deserializer.JavaBeanDeserializer.parseRest(JavaBeanDeserializer.java:1613)
	at com.alibaba.fastjson.parser.deserializer.FastjsonASMDeserializer_1_UserVO.deserialze(Unknown Source)
	at com.alibaba.fastjson.parser.deserializer.JavaBeanDeserializer.deserialze(JavaBeanDeserializer.java:296)
	at com.alibaba.fastjson.parser.DefaultJSONParser.parseObject(DefaultJSONParser.java:694)
	at com.alibaba.fastjson.JSON.parseObject(JSON.java:395)
	at com.alibaba.fastjson.JSON.parseObject(JSON.java:299)
	at com.alibaba.fastjson.JSON.parseObject(JSON.java:572)
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解决：

先将对象转化成JSONString在进行对象转换，不能将字符串直接toString()不能将字符串JSON转义，在进行对象转换是就会报错

        // 先转为json string，再进行对象转换
        final String userStr = JSON.toJSONString(respBody.get("data"));
        final UserVO vo = JSON.parseObject(userStr, UserVO.class);
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如果是数组，使用如下：

		// 先转为json array string，再调用JSON.parseArray转换成对应对象list
		String userArrStr = JSONArray.toJSONString(respBody.get("data"));
		List<UserVO> vo= JSON.parseArray(userArrStr, UserVO.class);
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