Gson的使用

1 ##导入依赖的jar

   compile 'com.google.code.gson:gson:2.8.1'

2 ##创建Bean对象

package www.imooc.com.main;import java.util.List;/** * Date: 2017/7/25 15:00 * Author: 00 * Description: TODO */public class DetailList {    private List<DetailBean> detail;    public List<DetailBean> getDetail() {        return detail;    }    public void setDetail(List<DetailBean> detail) {        this.detail = detail;    }    public static class DetailBean {        private int id;        private String name;        private String address;        private String serviceNames;        private long createTime;        private long serviceTime;        private String contactPhone;        private String state;        private int stateNumber;        private Object type;        private int commentState;        private long responseTime;        private int confirmState;        private String total;        private int comefrom;        private int callingId;        private String description;        private int employeeId;        private Object employeeName;        public int getId() {            return id;        }        public void setId(int id) {            this.id = id;        }        public String getName() {            return name;        }        public void setName(String name) {            this.name = name;        }        public String getAddress() {            return address;        }        public void setAddress(String address) {            this.address = address;        }        public String getServiceNames() {            return serviceNames;        }        public void setServiceNames(String serviceNames) {            this.serviceNames = serviceNames;        }        public long getCreateTime() {            return createTime;        }        public void setCreateTime(long createTime) {            this.createTime = createTime;        }        public long getServiceTime() {            return serviceTime;        }        public void setServiceTime(long serviceTime) {            this.serviceTime = serviceTime;        }        public String getContactPhone() {            return contactPhone;        }        public void setContactPhone(String contactPhone) {            this.contactPhone = contactPhone;        }        public String getState() {            return state;        }        public void setState(String state) {            this.state = state;        }        public int getStateNumber() {            return stateNumber;        }        public void setStateNumber(int stateNumber) {            this.stateNumber = stateNumber;        }        public Object getType() {            return type;        }        public void setType(Object type) {            this.type = type;        }        public int getCommentState() {            return commentState;        }        public void setCommentState(int commentState) {            this.commentState = commentState;        }        public long getResponseTime() {            return responseTime;        }        public void setResponseTime(long responseTime) {            this.responseTime = responseTime;        }        public int getConfirmState() {            return confirmState;        }        public void setConfirmState(int confirmState) {            this.confirmState = confirmState;        }        public String getTotal() {            return total;        }        public void setTotal(String total) {            this.total = total;        }        public int getComefrom() {            return comefrom;        }        public void setComefrom(int comefrom) {            this.comefrom = comefrom;        }        public int getCallingId() {            return callingId;        }        public void setCallingId(int callingId) {            this.callingId = callingId;        }        public String getDescription() {            return description;        }        public void setDescription(String description) {            this.description = description;        }        public int getEmployeeId() {            return employeeId;        }        public void setEmployeeId(int employeeId) {            this.employeeId = employeeId;        }        public Object getEmployeeName() {            return employeeName;        }        public void setEmployeeName(Object employeeName) {            this.employeeName = employeeName;        }    }}

3 ##解析json

   Gson gson = new Gson();                DetailList detailBean = gson.fromJson(str, DetailList.class);

就是这么简单~ str 是下载好的json字符串。