From d1f26741bddf6f512d62c0100d42c52be8d37e76 Mon Sep 17 00:00:00 2001
From: admin <weikou2014>
Date: 星期六, 06 二月 2021 15:35:40 +0800
Subject: [PATCH] 工具类优化
---
utils/src/main/java/org/yeshi/utils/JsonUtil.java | 566 ++++++++++++++++++++++++++++----------------------------
1 files changed, 283 insertions(+), 283 deletions(-)
diff --git a/utils/src/main/java/org/yeshi/utils/JsonUtil.java b/utils/src/main/java/org/yeshi/utils/JsonUtil.java
index 21ca5b9..fe0aa91 100644
--- a/utils/src/main/java/org/yeshi/utils/JsonUtil.java
+++ b/utils/src/main/java/org/yeshi/utils/JsonUtil.java
@@ -1,283 +1,283 @@
-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();
- }
-
- // 杩斿洖鏂瑰紡
- 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;
- }
-
- // 灏咮igDecimal杞负瀛楃涓�
- 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());
- }
- }
- });
- }
-
- /**
- * 鑾峰彇瀹㈡埛绔帴鍙ｅ父鐢ㄧ殑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());
- }
- }
- });
- }
-
- // 灏嗘棩鏈熻浆涓哄嚑澶╁墠杩欑褰㈠紡
- 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) {
- // 鍒ゆ柇鏄惁鏄悓涓�澶�
- 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) {// 鍚屼竴澶�
- long cha = now - old;
- if (cha < 1000 * 60 * 2L)
- desc = "鍒氬垰";
- else if (cha < 1000 * 60 * 60L)
- desc = (cha / (1000 * 60)) + "鍒嗛挓鍓�";
- else
- desc = (cha / (1000 * 60 * 60)) + "灏忔椂鍓�";
- } else if (nowDay - oldDay == 1) {
- desc = "鏄ㄥぉ";
- } else {
- desc = (nowDay - oldDay) + "澶╁墠";
- }
- 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;
- }
-
- /**
- * 灏嗗璞¤浆鎹㈡垚json瀛楃涓层��
- * <p>
- * Title: pojoToJson
- * </p>
- * <p>
- * Description:
- * </p>
- *
- * @param data
- * @return
- */
- public static String objectToJson(Object data) {
- String string = baseGson.toJson(data);
- return string;
- }
-
- /**
- * 灏唈son缁撴灉闆嗚浆鍖栦负瀵硅薄
- *
- * @param jsonData
- * json鏁版嵁
- * @param clazz
- * 瀵硅薄涓殑object绫诲瀷
- * @return
- */
- public static <T> T jsonToObject(String jsonData, Class<T> beanType) {
- return baseGson.fromJson(jsonData, beanType);
- }
-
- /**
- * 灏唈son鏁版嵁杞崲鎴恜ojo瀵硅薄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;
- }
-
-}
+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();
+ }
+
+ // 杩斿洖鏂瑰紡
+ 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;
+ }
+
+ // 灏咮igDecimal杞负瀛楃涓�
+ 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());
+ }
+ }
+ });
+ }
+
+ /**
+ * 鑾峰彇瀹㈡埛绔帴鍙ｅ父鐢ㄧ殑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());
+ }
+ }
+ });
+ }
+
+ // 灏嗘棩鏈熻浆涓哄嚑澶╁墠杩欑褰㈠紡
+ 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) {
+ // 鍒ゆ柇鏄惁鏄悓涓�澶�
+ 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) {// 鍚屼竴澶�
+ long cha = now - old;
+ if (cha < 1000 * 60 * 2L)
+ desc = "鍒氬垰";
+ else if (cha < 1000 * 60 * 60L)
+ desc = (cha / (1000 * 60)) + "鍒嗛挓鍓�";
+ else
+ desc = (cha / (1000 * 60 * 60)) + "灏忔椂鍓�";
+ } else if (nowDay - oldDay == 1) {
+ desc = "鏄ㄥぉ";
+ } else {
+ desc = (nowDay - oldDay) + "澶╁墠";
+ }
+ 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;
+ }
+
+ /**
+ * 灏嗗璞¤浆鎹㈡垚json瀛楃涓层��
+ * <p>
+ * Title: pojoToJson
+ * </p>
+ * <p>
+ * Description:
+ * </p>
+ *
+ * @param data
+ * @return
+ */
+ public static String objectToJson(Object data) {
+ String string = baseGson.toJson(data);
+ return string;
+ }
+
+ /**
+ * 灏唈son缁撴灉闆嗚浆鍖栦负瀵硅薄
+ *
+ * @param jsonData
+ * json鏁版嵁
+ * @param clazz
+ * 瀵硅薄涓殑object绫诲瀷
+ * @return
+ */
+ public static <T> T jsonToObject(String jsonData, Class<T> beanType) {
+ return baseGson.fromJson(jsonData, beanType);
+ }
+
+ /**
+ * 灏唈son鏁版嵁杞崲鎴恜ojo瀵硅薄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;
+ }
+
+}
--
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