java 调用接口得到 returnCode000000returnDatapboc2_residence_address_code河北省保号pboc2_employer桃林沟乾龙蔬菜批发部pboc2_hf_latest_income-90pboc2_mobile_latest18261898676pboc2_cdloan_pmt_his_24mNNNNNNNNNNNNNNNNNNNNNNNpbo

你可以使用JSON库将JSON字符串转换为Java对象。以下是使用Gson库的示例代码：

首先，确保你已经导入了Gson库：

import com.google.gson.Gson;

然后，你可以创建一个包含与JSON字符串相对应的Java类：

public class Response {
    private String returnCode;
    private ReturnData returnData;

    // Getter and setter methods
    // ...

    public class ReturnData {
        private String pboc2_residence_address_code;
        private String pboc2_employer;
        private int pboc2_hf_latest_income;
        private String pboc2_mobile_latest;
        private String pboc2_cdloan_pmt_his_24m;
        private String pboc2_anti_fraud_phone1;
        private String pboc2_registered_address_code;
        private String pboc2_anti_fraud_phone2;
        private String pboc2_post_address_code;
        private int pboc2_expir_loan_1mth;
        private String pboc2_mobile_latest_sec;
        private String pboc2_anti_fraud_phone1_sec;
        private String pboc2_anti_fraud_phone2_sec;

        // Getter and setter methods
        // ...
    }
}

最后，你可以使用以下代码将JSON字符串转换为Java对象：

String jsonString = "{\"returnCode\":\"000000\",\"returnData\":{\"pboc2_residence_address_code\":\"河北省保****************号\",\"pboc2_employer\":\"桃林沟乾龙蔬菜批发部\",\"pboc2_hf_latest_income\":-90,\"pboc2_mobile_latest\":\"18261898676\",\"pboc2_cdloan_pmt_his_24m\":\"*NNNNNNNNNNNNNNNNNNNNNNN\",\"pboc2_anti_fraud_phone1\":\"18388795691\",\"pboc2_registered_address_code\":\"南大街富*****试\",\"pboc2_anti_fraud_phone2\":\"14777589968\",\"pboc2_post_address_code\":\"南大街富************1\",\"pboc2_expir_loan_1mth\":15388,\"pboc2_mobile_latest_sec\":\"y+7LhPfTG2EABwjR4fq2vQ==\",\"pboc2_anti_fraud_phone1_sec\":\"VK2SLsCIHx+iw0HUOSvn5g==\",\"pboc2_anti_fraud_phone2_sec\":\"0+KvbBm9jLI469gqcIq8GQ==\"}}";

Gson gson = new Gson();
Response response = gson.fromJson(jsonString, Response.class);

现在，你可以通过response对象访问转换后的JSON数据。例如：

System.out.println(response.getReturnCode());  // 输出 "000000"
System.out.println(response.getReturnData().getPboc2_residence_address_code());  // 输出 "河北省保****************号"
// 其他属性的访问方式类似

这样，你就可以将JSON字符串转换为Java对象了