| | |
|---|
| | | package org.yeshi.utils;
|
|---|
| | |
|
|---|
| | | import java.io.IOException;
|
|---|
| | | import java.io.PrintWriter;
|
|---|
| | | import java.lang.reflect.Type;
|
|---|
| | | import java.math.BigDecimal;
|
|---|
| | | import java.text.DateFormat;
|
|---|
| | | import java.util.Date;
|
|---|
| | | import java.util.HashMap;
|
|---|
| | | import java.util.Map;
|
|---|
| | | import java.util.Set;
|
|---|
| | |
|
|---|
| | | import com.google.gson.ExclusionStrategy;
|
|---|
| | | import com.google.gson.Gson;
|
|---|
| | | import com.google.gson.GsonBuilder;
|
|---|
| | | import com.google.gson.JsonElement;
|
|---|
| | | import com.google.gson.JsonPrimitive;
|
|---|
| | | import com.google.gson.JsonSerializationContext;
|
|---|
| | | import com.google.gson.JsonSerializer;
|
|---|
| | | import com.google.gson.TypeAdapter;
|
|---|
| | | import com.google.gson.reflect.TypeToken;
|
|---|
| | | import com.google.gson.stream.JsonReader;
|
|---|
| | | import com.google.gson.stream.JsonWriter;
|
|---|
| | |
|
|---|
| | | import net.sf.json.JSONObject;
|
|---|
| | |
|
|---|
| | | public class JsonUtil {
|
|---|
| | | public static String loadTrueResult(Object result) {
|
|---|
| | | JSONObject object = new JSONObject();
|
|---|
| | | object.put("code", 0);
|
|---|
| | | object.put("data", result);
|
|---|
| | | return object.toString();
|
|---|
| | |
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static String loadFalseResult(String error) {
|
|---|
| | | JSONObject object = new JSONObject();
|
|---|
| | | object.put("code", 1);
|
|---|
| | | object.put("msg", error);
|
|---|
| | | return object.toString();
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static String loadTrueResult(int code, Object result) {
|
|---|
| | | JSONObject object = new JSONObject();
|
|---|
| | | object.put("code", code);
|
|---|
| | | object.put("data", result);
|
|---|
| | | System.out.println(object.toString());
|
|---|
| | | return object.toString();
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static JSONObject loadTrue(int code, Object data, String msg) {
|
|---|
| | | JSONObject object = new JSONObject();
|
|---|
| | | object.put("code", code);
|
|---|
| | | object.put("data", data);
|
|---|
| | | object.put("msg", msg);
|
|---|
| | | System.out.println(object.toString());
|
|---|
| | | return object;
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static String loadJSONP(String callback, String data) {
|
|---|
| | | return callback + "(" + data + ")";
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static String loadFalseResult(int code, String error) {
|
|---|
| | | JSONObject object = new JSONObject();
|
|---|
| | | object.put("code", code);
|
|---|
| | | object.put("msg", error);
|
|---|
| | | return object.toString();
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | // 返回方式
|
|---|
| | | public static void printMode(PrintWriter out, String callback, String JsonData) {
|
|---|
| | | if (StringUtil.isNullOrEmpty(callback)) {
|
|---|
| | | out.print(JsonData);
|
|---|
| | | } else {
|
|---|
| | | out.print(JsonUtil.loadJSONP(callback, JsonData));
|
|---|
| | | }
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static JSONObject getJSONObject(Object obj) {
|
|---|
| | | Gson gson = new GsonBuilder().enableComplexMapKeySerialization().excludeFieldsWithoutExposeAnnotation()
|
|---|
| | | .setDateFormat(DateFormat.LONG).setPrettyPrinting().setVersion(1.0).create();
|
|---|
| | | return JSONObject.fromObject(gson.toJson(obj));
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static Gson getGson() {
|
|---|
| | | Gson gson = new GsonBuilder().enableComplexMapKeySerialization().excludeFieldsWithoutExposeAnnotation()
|
|---|
| | | .setDateFormat(DateFormat.LONG).setPrettyPrinting().setVersion(1.0).create();
|
|---|
| | | return gson;
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static Gson getSimpleGson() {
|
|---|
| | | return new GsonBuilder().create();
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static Gson getSimpleGsonWithDate() {
|
|---|
| | | GsonBuilder gb = new GsonBuilder();
|
|---|
| | | gb.registerTypeAdapter(java.util.Date.class, new JsonSerializer<Date>() {
|
|---|
| | |
|
|---|
| | | public JsonElement serialize(Date arg0, Type arg1, JsonSerializationContext arg2) {
|
|---|
| | | return new JsonPrimitive(arg0.getTime());
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | }).setDateFormat(DateFormat.LONG);
|
|---|
| | | Gson gson = gb.create();
|
|---|
| | | return gson;
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static Gson getSimpleGsonWithDateAndSerialization() {
|
|---|
| | | GsonBuilder gb = new GsonBuilder();
|
|---|
| | | gb.registerTypeAdapter(java.util.Date.class, new JsonSerializer<Date>() {
|
|---|
| | |
|
|---|
| | | public JsonElement serialize(Date arg0, Type arg1, JsonSerializationContext arg2) {
|
|---|
| | | return new JsonPrimitive(arg0.getTime());
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | }).setDateFormat(DateFormat.LONG);
|
|---|
| | | gb.excludeFieldsWithoutExposeAnnotation();
|
|---|
| | |
|
|---|
| | | Gson gson = gb.create();
|
|---|
| | | return gson;
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static Map<String, String> parseData(String data) {
|
|---|
| | | GsonBuilder gb = new GsonBuilder();
|
|---|
| | | Gson g = gb.create();
|
|---|
| | | Map<String, String> map = g.fromJson(data, new TypeToken<Map<String, String>>() {
|
|---|
| | | }.getType());
|
|---|
| | | return map;
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | // 将BigDecimal转为字符串
|
|---|
| | | public static GsonBuilder getConvertBigDecimalToStringBuilder(GsonBuilder builder) {
|
|---|
| | | return builder.registerTypeAdapter(BigDecimal.class, new JsonSerializer<BigDecimal>() {
|
|---|
| | | @Override
|
|---|
| | | public JsonElement serialize(BigDecimal value, Type theType, JsonSerializationContext context) {
|
|---|
| | | if (value == null) {
|
|---|
| | | return new JsonPrimitive("");
|
|---|
| | | } else {
|
|---|
| | | return new JsonPrimitive(value.toString());
|
|---|
| | | }
|
|---|
| | | }
|
|---|
| | | });
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | /**
|
|---|
| | | * 获取客户端接口常用的gson
|
|---|
| | | * |
|---|
| | | * @return
|
|---|
| | | */
|
|---|
| | | public static Gson getApiCommonGson() {
|
|---|
| | | GsonBuilder gsonBuilder = getConvertBigDecimalToStringSubZeroBuilder(new GsonBuilder());
|
|---|
| | | gsonBuilder.excludeFieldsWithoutExposeAnnotation();
|
|---|
| | | return gsonBuilder.create();
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static GsonBuilder getConvertBigDecimalToStringSubZeroBuilder(GsonBuilder builder) {
|
|---|
| | | return builder.registerTypeAdapter(BigDecimal.class, new JsonSerializer<BigDecimal>() {
|
|---|
| | | @Override
|
|---|
| | | public JsonElement serialize(BigDecimal value, Type theType, JsonSerializationContext context) {
|
|---|
| | | if (value == null) {
|
|---|
| | | return new JsonPrimitive("");
|
|---|
| | | } else {
|
|---|
| | | return new JsonPrimitive(BigDecimalUtil.getWithNoZera(value).toString());
|
|---|
| | | }
|
|---|
| | | }
|
|---|
| | | });
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | // 将日期转为几天前这种形式
|
|---|
| | | public static GsonBuilder getConvertDateToShortNameBuilder(GsonBuilder builder) {
|
|---|
| | | return builder.registerTypeAdapter(Date.class, new TypeAdapter<Date>() {
|
|---|
| | |
|
|---|
| | | @Override
|
|---|
| | | public void write(JsonWriter out, Date value) throws IOException {
|
|---|
| | | String desc = "";
|
|---|
| | | if (value != null) {
|
|---|
| | | // 判断是否是同一天
|
|---|
| | | long old = value.getTime();
|
|---|
| | | long now = System.currentTimeMillis();
|
|---|
| | | long oldDay = old / (1000 * 60 * 60 * 24L);
|
|---|
| | | long nowDay = now / (1000 * 60 * 60 * 24L);
|
|---|
| | | if (oldDay == nowDay) {// 同一天
|
|---|
| | | long cha = now - old;
|
|---|
| | | if (cha < 1000 * 60 * 2L)
|
|---|
| | | desc = "刚刚";
|
|---|
| | | else if (cha < 1000 * 60 * 60L)
|
|---|
| | | desc = (cha / (1000 * 60)) + "分钟前";
|
|---|
| | | else
|
|---|
| | | desc = (cha / (1000 * 60 * 60)) + "小时前";
|
|---|
| | | } else if (nowDay - oldDay == 1) {
|
|---|
| | | desc = "昨天";
|
|---|
| | | } else {
|
|---|
| | | desc = (nowDay - oldDay) + "天前";
|
|---|
| | | }
|
|---|
| | | out.value(desc);
|
|---|
| | | }
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | @Override
|
|---|
| | | public Date read(JsonReader in) throws IOException {
|
|---|
| | | return new Date();
|
|---|
| | | }
|
|---|
| | | });
|
|---|
| | |
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | public static Map<String, Object> parseData(JSONObject data) {
|
|---|
| | | Map<String, Object> map = new HashMap<String, Object>();
|
|---|
| | | Set<String> keySet = data.keySet();
|
|---|
| | | for (String key : keySet) {
|
|---|
| | | map.put(key, data.get(key));
|
|---|
| | | }
|
|---|
| | | return map;
|
|---|
| | | }
|
|---|
| | |
|
|---|
| | | }
|
|---|
| | | package org.yeshi.utils; |
|---|
| | | |
|---|
| | | import java.io.IOException; |
|---|
| | | import java.io.PrintWriter; |
|---|
| | | import java.lang.reflect.Type; |
|---|
| | | import java.math.BigDecimal; |
|---|
| | | import java.text.DateFormat; |
|---|
| | | import java.util.ArrayList; |
|---|
| | | import java.util.Date; |
|---|
| | | import java.util.HashMap; |
|---|
| | | import java.util.List; |
|---|
| | | import java.util.Map; |
|---|
| | | import java.util.Set; |
|---|
| | | |
|---|
| | | import com.google.gson.Gson; |
|---|
| | | import com.google.gson.GsonBuilder; |
|---|
| | | import com.google.gson.JsonElement; |
|---|
| | | import com.google.gson.JsonPrimitive; |
|---|
| | | import com.google.gson.JsonSerializationContext; |
|---|
| | | import com.google.gson.JsonSerializer; |
|---|
| | | import com.google.gson.TypeAdapter; |
|---|
| | | import com.google.gson.reflect.TypeToken; |
|---|
| | | import com.google.gson.stream.JsonReader; |
|---|
| | | import com.google.gson.stream.JsonWriter; |
|---|
| | | |
|---|
| | | import net.sf.json.JSONArray; |
|---|
| | | import net.sf.json.JSONObject; |
|---|
| | | |
|---|
| | | public class JsonUtil { |
|---|
| | | |
|---|
| | | static Gson baseGson = new Gson(); |
|---|
| | | |
|---|
| | | public static String loadTrueResult(Object result) { |
|---|
| | | JSONObject object = new JSONObject(); |
|---|
| | | object.put("code", 0); |
|---|
| | | object.put("data", result); |
|---|
| | | return object.toString(); |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static String loadFalseResult(String error) { |
|---|
| | | JSONObject object = new JSONObject(); |
|---|
| | | object.put("code", 1); |
|---|
| | | object.put("msg", error); |
|---|
| | | return object.toString(); |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static String loadTrueResult(int code, Object result) { |
|---|
| | | JSONObject object = new JSONObject(); |
|---|
| | | object.put("code", code); |
|---|
| | | object.put("data", result); |
|---|
| | | System.out.println(object.toString()); |
|---|
| | | return object.toString(); |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static JSONObject loadTrue(int code, Object data, String msg) { |
|---|
| | | JSONObject object = new JSONObject(); |
|---|
| | | object.put("code", code); |
|---|
| | | object.put("data", data); |
|---|
| | | object.put("msg", msg); |
|---|
| | | System.out.println(object.toString()); |
|---|
| | | return object; |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static String loadJSONP(String callback, String data) { |
|---|
| | | if (StringUtil.isNullOrEmpty(callback)) |
|---|
| | | return data; |
|---|
| | | else |
|---|
| | | return callback + "(" + data + ")"; |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static String loadFalseResult(int code, String error) { |
|---|
| | | JSONObject object = new JSONObject(); |
|---|
| | | object.put("code", code); |
|---|
| | | object.put("msg", error); |
|---|
| | | return object.toString(); |
|---|
| | | } |
|---|
| | | |
|---|
| | | // 返回方式 |
|---|
| | | public static void printMode(PrintWriter out, String callback, String JsonData) { |
|---|
| | | if (StringUtil.isNullOrEmpty(callback)) { |
|---|
| | | out.print(JsonData); |
|---|
| | | } else { |
|---|
| | | out.print(JsonUtil.loadJSONP(callback, JsonData)); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static JSONObject getJSONObject(Object obj) { |
|---|
| | | Gson gson = new GsonBuilder().enableComplexMapKeySerialization().excludeFieldsWithoutExposeAnnotation() |
|---|
| | | .setDateFormat(DateFormat.LONG).setPrettyPrinting().setVersion(1.0).create(); |
|---|
| | | return JSONObject.fromObject(gson.toJson(obj)); |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static Gson getGson() { |
|---|
| | | Gson gson = new GsonBuilder().enableComplexMapKeySerialization().excludeFieldsWithoutExposeAnnotation() |
|---|
| | | .setDateFormat(DateFormat.LONG).setPrettyPrinting().setVersion(1.0).create(); |
|---|
| | | return gson; |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static Gson getSimpleGson() { |
|---|
| | | return new GsonBuilder().create(); |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static Gson getSimpleGsonWithDate() { |
|---|
| | | GsonBuilder gb = new GsonBuilder(); |
|---|
| | | gb.registerTypeAdapter(java.util.Date.class, new JsonSerializer<Date>() { |
|---|
| | | |
|---|
| | | public JsonElement serialize(Date arg0, Type arg1, JsonSerializationContext arg2) { |
|---|
| | | return new JsonPrimitive(arg0.getTime()); |
|---|
| | | } |
|---|
| | | |
|---|
| | | }).setDateFormat(DateFormat.LONG); |
|---|
| | | Gson gson = gb.create(); |
|---|
| | | return gson; |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static Gson getSimpleGsonWithDateAndSerialization() { |
|---|
| | | GsonBuilder gb = new GsonBuilder(); |
|---|
| | | gb.registerTypeAdapter(java.util.Date.class, new JsonSerializer<Date>() { |
|---|
| | | |
|---|
| | | public JsonElement serialize(Date arg0, Type arg1, JsonSerializationContext arg2) { |
|---|
| | | return new JsonPrimitive(arg0.getTime()); |
|---|
| | | } |
|---|
| | | |
|---|
| | | }).setDateFormat(DateFormat.LONG); |
|---|
| | | gb.excludeFieldsWithoutExposeAnnotation(); |
|---|
| | | |
|---|
| | | Gson gson = gb.create(); |
|---|
| | | return gson; |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static Map<String, String> parseData(String data) { |
|---|
| | | GsonBuilder gb = new GsonBuilder(); |
|---|
| | | Gson g = gb.create(); |
|---|
| | | Map<String, String> map = g.fromJson(data, new TypeToken<Map<String, String>>() { |
|---|
| | | }.getType()); |
|---|
| | | return map; |
|---|
| | | } |
|---|
| | | |
|---|
| | | // 将BigDecimal转为字符串 |
|---|
| | | public static GsonBuilder getConvertBigDecimalToStringBuilder(GsonBuilder builder) { |
|---|
| | | return builder.registerTypeAdapter(BigDecimal.class, new JsonSerializer<BigDecimal>() { |
|---|
| | | @Override |
|---|
| | | public JsonElement serialize(BigDecimal value, Type theType, JsonSerializationContext context) { |
|---|
| | | if (value == null) { |
|---|
| | | return new JsonPrimitive(""); |
|---|
| | | } else { |
|---|
| | | return new JsonPrimitive(value.toString()); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | }); |
|---|
| | | } |
|---|
| | | |
|---|
| | | /** |
|---|
| | | * 获取客户端接口常用的gson |
|---|
| | | * |
|---|
| | | * @return |
|---|
| | | */ |
|---|
| | | public static Gson getApiCommonGson() { |
|---|
| | | GsonBuilder gsonBuilder = getConvertBigDecimalToStringSubZeroBuilder(new GsonBuilder()); |
|---|
| | | gsonBuilder.excludeFieldsWithoutExposeAnnotation(); |
|---|
| | | return gsonBuilder.create(); |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static GsonBuilder getConvertBigDecimalToStringSubZeroBuilder(GsonBuilder builder) { |
|---|
| | | return builder.registerTypeAdapter(BigDecimal.class, new JsonSerializer<BigDecimal>() { |
|---|
| | | @Override |
|---|
| | | public JsonElement serialize(BigDecimal value, Type theType, JsonSerializationContext context) { |
|---|
| | | if (value == null) { |
|---|
| | | return new JsonPrimitive(""); |
|---|
| | | } else { |
|---|
| | | return new JsonPrimitive(BigDecimalUtil.getWithNoZera(value).toString()); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | }); |
|---|
| | | } |
|---|
| | | |
|---|
| | | // 将日期转为几天前这种形式 |
|---|
| | | public static GsonBuilder getConvertDateToShortNameBuilder(GsonBuilder builder) { |
|---|
| | | return builder.registerTypeAdapter(Date.class, new TypeAdapter<Date>() { |
|---|
| | | |
|---|
| | | @Override |
|---|
| | | public void write(JsonWriter out, Date value) throws IOException { |
|---|
| | | String desc = ""; |
|---|
| | | if (value != null) { |
|---|
| | | // 判断是否是同一天 |
|---|
| | | long old = value.getTime(); |
|---|
| | | long now = System.currentTimeMillis(); |
|---|
| | | long oldDay = old / (1000 * 60 * 60 * 24L); |
|---|
| | | long nowDay = now / (1000 * 60 * 60 * 24L); |
|---|
| | | if (oldDay == nowDay) {// 同一天 |
|---|
| | | long cha = now - old; |
|---|
| | | if (cha < 1000 * 60 * 2L) |
|---|
| | | desc = "刚刚"; |
|---|
| | | else if (cha < 1000 * 60 * 60L) |
|---|
| | | desc = (cha / (1000 * 60)) + "分钟前"; |
|---|
| | | else |
|---|
| | | desc = (cha / (1000 * 60 * 60)) + "小时前"; |
|---|
| | | } else if (nowDay - oldDay == 1) { |
|---|
| | | desc = "昨天"; |
|---|
| | | } else { |
|---|
| | | desc = (nowDay - oldDay) + "天前"; |
|---|
| | | } |
|---|
| | | out.value(desc); |
|---|
| | | } else |
|---|
| | | out.value(""); |
|---|
| | | } |
|---|
| | | |
|---|
| | | @Override |
|---|
| | | public Date read(JsonReader in) throws IOException { |
|---|
| | | return new Date(); |
|---|
| | | } |
|---|
| | | }); |
|---|
| | | |
|---|
| | | } |
|---|
| | | |
|---|
| | | public static Map<String, Object> parseData(JSONObject data) { |
|---|
| | | Map<String, Object> map = new HashMap<String, Object>(); |
|---|
| | | Set<String> keySet = data.keySet(); |
|---|
| | | for (String key : keySet) { |
|---|
| | | map.put(key, data.get(key)); |
|---|
| | | } |
|---|
| | | return map; |
|---|
| | | } |
|---|
| | | |
|---|
| | | /** |
|---|
| | | * 将对象转换成json字符串。 |
|---|
| | | * <p> |
|---|
| | | * Title: pojoToJson |
|---|
| | | * </p> |
|---|
| | | * <p> |
|---|
| | | * Description: |
|---|
| | | * </p> |
|---|
| | | * |
|---|
| | | * @param data |
|---|
| | | * @return |
|---|
| | | */ |
|---|
| | | public static String objectToJson(Object data) { |
|---|
| | | String string = baseGson.toJson(data); |
|---|
| | | return string; |
|---|
| | | } |
|---|
| | | |
|---|
| | | /** |
|---|
| | | * 将json结果集转化为对象 |
|---|
| | | * |
|---|
| | | * @param jsonData |
|---|
| | | * json数据 |
|---|
| | | * @param clazz |
|---|
| | | * 对象中的object类型 |
|---|
| | | * @return |
|---|
| | | */ |
|---|
| | | public static <T> T jsonToObject(String jsonData, Class<T> beanType) { |
|---|
| | | return baseGson.fromJson(jsonData, beanType); |
|---|
| | | } |
|---|
| | | |
|---|
| | | /** |
|---|
| | | * 将json数据转换成pojo对象list |
|---|
| | | * <p> |
|---|
| | | * Title: jsonToList |
|---|
| | | * </p> |
|---|
| | | * <p> |
|---|
| | | * Description: |
|---|
| | | * </p> |
|---|
| | | * |
|---|
| | | * @param jsonData |
|---|
| | | * @param beanType |
|---|
| | | * @return |
|---|
| | | */ |
|---|
| | | public static <T> List<T> jsonToList(String jsonData, Class<T> beanType) { |
|---|
| | | if (StringUtil.isNullOrEmpty(jsonData)) |
|---|
| | | return null; |
|---|
| | | List<T> list = new ArrayList<>(); |
|---|
| | | JSONArray array = JSONArray.fromObject(jsonData); |
|---|
| | | for (int i = 0; i < array.size(); i++) { |
|---|
| | | try { |
|---|
| | | list.add(baseGson.fromJson(array.optJSONObject(i).toString(), beanType)); |
|---|
| | | } catch (Exception e) { |
|---|
| | | list.add(baseGson.fromJson(array.optString(i), beanType)); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | return list; |
|---|
| | | } |
|---|
| | | |
|---|
| | | } |
|---|
