这种json 用gson 怎么解析啊

Question

数组里面还有字符串数组  是不是在构建类的时候 就直接  创建  String [] ss ,这样相应的数组就行了

Answer 1

使用fastjson来解析吧，很简单的

Answer 2

可以构造出模型对象，或者使用fastjson解析。。

Answer 3

还有人比我更无聊吗？给答案：
两个beanpackage com.example.gson;import java.util.ArrayList;public class AnsWer {
private String status;
private int total_count;
private int count;

private ArrayList<Business> businesses; public String getStatus() {
return status;
} public void setStatus(String status) {
this.status = status;
} public int getTotal_count() {
return total_count;
} public void setTotal_count(int total_count) {
this.total_count = total_count;
} public int getCount() {
return count;
} public void setCount(int count) {
this.count = count;
} public ArrayList<Business> getBusinesses() {
return businesses;
} public void setBusinesses(ArrayList<Business> businesses) {
this.businesses = businesses;
}


}package com.example.gson;import java.util.ArrayList;public class Business {
private int business_id;
private String name;
private String branch_name;
private String address;
private String telephone;
private String city; private ArrayList<String> regions;
private ArrayList<String> categories; private float latitude;
private float longitude;
private float avg_rating;
private String rating_img_url;
private String rating_s_img_url;
private float product_grade;
private float service_grade;
private float product_score;
private float decoration_score;
private float service_score;
private float avg_price;
private float review_count;
private float distance;
private String business_url;
private String photo_url;
private String s_photo_url;
private float has_coupon;
private int coupon_id;
private String coupon_description;
private String coupon_url;
private float has_deal;
private float deal_count;
private ArrayList<String> deals;
private float has_online_reservation;
private String online_reservation_url;
public int getBusiness_id() {
return business_id;
}
public void setBusiness_id(int business_id) {
this.business_id = business_id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getBranch_name() {
return branch_name;
}
public void setBranch_name(String branch_name) {
this.branch_name = branch_name;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String getTelephone() {
return telephone;
}
public void setTelephone(String telephone) {
this.telephone = telephone;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public ArrayList<String> getRegions() {
return regions;
}
public void setRegions(ArrayList<String> regions) {
this.regions = regions;
}



public ArrayList<String> getCategories() {
return categories;
}
public void setCategories(ArrayList<String> categories) {
this.categories = categories;
}
public float getLatitude() {
return latitude;
}
public void setLatitude(float latitude) {
this.latitude = latitude;
}
public float getLongitude() {
return longitude;
}
public void setLongitude(float longitude) {
this.longitude = longitude;
}
public float getAvg_rating() {
return avg_rating;
}
public void setAvg_rating(float avg_rating) {
this.avg_rating = avg_rating;
}
public String getRating_img_url() {
return rating_img_url;
}
public void setRating_img_url(String rating_img_url) {
this.rating_img_url = rating_img_url;
}
public String getRating_s_img_url() {
return rating_s_img_url;
}
public void setRating_s_img_url(String rating_s_img_url) {
this.rating_s_img_url = rating_s_img_url;
}
public float getProduct_grade() {
return product_grade;
}
public void setProduct_grade(float product_grade) {
this.product_grade = product_grade;
}
public float getService_grade() {
return service_grade;
}
public void setService_grade(float service_grade) {
this.service_grade = service_grade;
}
public float getProduct_score() {
return product_score;
}
public void setProduct_score(float product_score) {
this.product_score = product_score;
}
public float getDecoration_score() {
return decoration_score;
}
public void setDecoration_score(float decoration_score) {
this.decoration_score = decoration_score;
}
public float getService_score() {
return service_score;
}
public void setService_score(float service_score) {
this.service_score = service_score;
}
public float getAvg_price() {
return avg_price;
}
public void setAvg_price(float avg_price) {
this.avg_price = avg_price;
}
public float getReview_count() {
return review_count;
}
public void setReview_count(float review_count) {
this.review_count = review_count;
}
public float getDistance() {
return distance;
}
public void setDistance(float distance) {
this.distance = distance;
}
public String getBusiness_url() {
return business_url;
}
public void setBusiness_url(String business_url) {
this.business_url = business_url;
}
public String getPhoto_url() {
return photo_url;
}
public void setPhoto_url(String photo_url) {
this.photo_url = photo_url;
}
public String getS_photo_url() {
return s_photo_url;
}
public void setS_photo_url(String s_photo_url) {
this.s_photo_url = s_photo_url;
}
public float getHas_coupon() {
return has_coupon;
}
public void setHas_coupon(float has_coupon) {
this.has_coupon = has_coupon;
}
public int getCoupon_id() {
return coupon_id;
}
public void setCoupon_id(int coupon_id) {
this.coupon_id = coupon_id;
}
public String getCoupon_description() {
return coupon_description;
}
public void setCoupon_description(String coupon_description) {
this.coupon_description = coupon_description;
}
public String getCoupon_url() {
return coupon_url;
}
public void setCoupon_url(String coupon_url) {
this.coupon_url = coupon_url;
}
public float getHas_deal() {
return has_deal;
}
public void setHas_deal(float has_deal) {
this.has_deal = has_deal;
}
public float getDeal_count() {
return deal_count;
}
public void setDeal_count(float deal_count) {
this.deal_count = deal_count;
}
public ArrayList<String> getDeals() {
return deals;
}
public void setDeals(ArrayList<String> deals) {
this.deals = deals;
}
public float getHas_online_reservation() {
return has_online_reservation;
}
public void setHas_online_reservation(float has_online_reservation) {
this.has_online_reservation = has_online_reservation;
}
public String getOnline_reservation_url() {
return online_reservation_url;
}
public void setOnline_reservation_url(String online_reservation_url) {
this.online_reservation_url = online_reservation_url;
}

}
需要jar  ：  gson-2.1.jar
解析：AnsWer ansWer = null;

Gson gson = new Gson();
ansWer = gson.fromJson(content,AnsWer.class);
解析完毕

Answer 4

请问你解析出来了吗 我也是这写，为什么一直报错呢   Expected a string but was BEGIN_OBJECT at line 1 column 40