去掉fastjson

book-server/pom.xml

@@ -160,11 +160,6 @@
             <artifactId>mysql-connector-java</artifactId>
             <version>8.0.16</version>
         </dependency>
-        <!--fastjosn-->
-        <dependency>
-            <groupId>com.alibaba</groupId>
-            <artifactId>fastjson</artifactId>
-            <version>1.2.75</version>
-        </dependency>
+
     </dependencies>
 </project>

book-server/src/main/java/com/book/server/common/util/JsonUtils.java

@@ -2,6 +2,7 @@ package com.book.server.common.util;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import com.google.gson.JsonObject;
 import com.google.gson.reflect.TypeToken;
 
 import java.util.List;

book-server/src/main/java/com/book/server/controller/BookController.java

@@ -1,6 +1,5 @@
 package com.book.server.controller;
 
-import com.alibaba.fastjson.JSONObject;
 import com.book.server.common.entity.PageResult;
 import com.book.server.common.entity.Result;
 import com.book.server.common.entity.ResultCode;
@@ -14,11 +13,11 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.cache.annotation.Cacheable;
-import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.util.CollectionUtils;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * 书籍
@@ -87,7 +86,7 @@ public class BookController extends BaseController {
 
     @GetMapping("/insertBooks")
     public Result insertBooks() {
-        boolean open = false;
+        boolean open = true;
         if (open) {
             bookService.insertBooks();
         }
@@ -100,9 +99,9 @@ public class BookController extends BaseController {
      * @return
      */
     @PostMapping("/chapterList")
-    public Result<List<Chapter>> getChaptersByPageAndRow(@RequestBody JSONObject book) {
+    public Result<List<Chapter>> getChaptersByPageAndRow(@RequestBody Map<String,String> book) {
 
-      List<Chapter>  chapterList =  bookService.getChaptersByBookId(book.getString("bookId"));
+      List<Chapter>  chapterList =  bookService.getChaptersByBookId(book.get("bookId"));
       if ( CollectionUtils.isEmpty(chapterList)){
           return Result.failure(ResultCode.FAIL.getCode(),"哎呀~没有数据啦~");
       }else {

book-server/src/main/java/com/book/server/service/impl/BookServiceImpl.java

@@ -1,10 +1,8 @@
 package com.book.server.service.impl;
 
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONArray;
-import com.alibaba.fastjson.JSONObject;
+
 import com.book.server.common.entity.PageResult;
-import com.book.server.common.entity.Result;
+import com.book.server.common.util.JsonUtils;
 import com.book.server.dao.entity.Book;
 import com.book.server.dao.entity.BookCategory;
 import com.book.server.dao.entity.ManageBlock;
@@ -17,27 +15,22 @@ import com.book.server.dao.mapper.BookCategoryMapper;
 import com.book.server.dao.mapper.BookMapper;
 import com.book.server.dao.mapper.ManageBlockMapper;
 import com.book.server.dao.mapper.ManageBlockResourceMapper;
-import com.book.server.model.VO.BlockRes;
-import com.book.server.model.VO.Chapter;
-import com.book.server.model.VO.BookRes;
-import com.book.server.model.VO.ManageBlockResourceRes;
-import com.book.server.model.VO.QueryVO;
+import com.book.server.model.VO.*;
 import com.book.server.service.BookService;
 import com.book.server.utils.HttpTool;
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.cache.annotation.CacheEvict;
-import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.stream.Collectors;
 import java.util.*;
+import java.util.stream.Collectors;
 
 @Service
 public class BookServiceImpl implements BookService {
@@ -82,7 +75,7 @@ public class BookServiceImpl implements BookService {
         ArrayList<BookRes> bookResList = new ArrayList<>();
         for (Book book : books) {
             BookRes bookRes = new BookRes();
-            BeanUtils.copyProperties(book,bookRes);
+            BeanUtils.copyProperties(book, bookRes);
             bookRes.setCategoryName(map.get(book.getBookCategoryId()));
             bookResList.add(bookRes);
         }
@@ -130,12 +123,12 @@ public class BookServiceImpl implements BookService {
                                 .example()
                 );
                 HashMap<Long, Book> bookHashMap = new HashMap<>();
-                books.forEach(x->{
+                books.forEach(x -> {
                     bookHashMap.put(x.getId(), x);
                 });
-                manageBlockResources.forEach(x->{
+                manageBlockResources.forEach(x -> {
                     ManageBlockResourceRes manageBlockResourceRes = new ManageBlockResourceRes();
-                    BeanUtils.copyProperties(x,manageBlockResourceRes);
+                    BeanUtils.copyProperties(x, manageBlockResourceRes);
                     manageBlockResourceResList.add(manageBlockResourceRes);
 
                     Book book = bookHashMap.get(x.getBookId());
@@ -164,8 +157,9 @@ public class BookServiceImpl implements BookService {
         String bookInfoUrl = "http://new.emeixs.com/index.php/Home/Interface/listing";
 
         String jsonStr = HttpTool.sendGet(bookInfoUrl, "");
-        JSONObject listJson = JSON.parseObject(jsonStr);
-        JSONArray list = listJson.getJSONArray("list");
+        JsonObject jsonObject = JsonUtils.getObject(jsonStr, JsonObject.class);
+        JsonArray list = jsonObject.getAsJsonArray("list");
+
         Map<String, String> typeMap = new HashMap<String, String>();
         typeMap.put("15", "豪门总裁");
         typeMap.put("16", "婚恋家庭");
@@ -179,29 +173,33 @@ public class BookServiceImpl implements BookService {
         typeMap.put("24", "其他");
         List<Book> bookList = new ArrayList<>();
         for (int i = 0; i < list.size(); i++) {
-            JSONObject bookObject = list.getJSONObject(i);
-            String author_name = bookObject.getString("author_name");
-            String book_brief = bookObject.getString("book_brief");
-            String book_id = bookObject.getString("book_id");
-            String book_name = bookObject.getString("book_name");
-            String chapter = bookObject.getString("chapter");
-            String charge = bookObject.getString("charge");
-            String cover = bookObject.getString("cover");
-            String ctype_id = bookObject.getString("ctype_id");
-            String gender = bookObject.getString("gender");
-            String is_show = bookObject.getString("is_show");
-            String state = bookObject.getString("state");
-            String type_id = bookObject.getString("type_id");
-            String words = bookObject.getString("words");
+            JsonElement jsonElement = list.get(i);
+            JsonObject bookObject = jsonElement.getAsJsonObject();
+            String author_name = bookObject.get("author_name").getAsString();
+            String book_brief = bookObject.get("book_brief").getAsString();
+            String book_id = bookObject.get("book_id").getAsString();
+            String book_name = bookObject.get("book_name").getAsString();
+            String chapter = bookObject.get("chapter").getAsString();
+            String charge = bookObject.get("charge").getAsString();
+            String cover = bookObject.get("cover").getAsString();
+            String ctype_id = bookObject.get("ctype_id").getAsString();
+            String gender = bookObject.get("gender").getAsString();
+            String is_show = bookObject.get("is_show").getAsString();
+            String state = bookObject.get("state").getAsString();
+            String type_id = bookObject.get("type_id").getAsString();
+            String words = bookObject.get("words").getAsString();
+
             //章节列表
             String chaptersStr = HttpTool.sendGet("http://new.emeixs.com/index.php/Home/Interface/chapters/bid/" + book_id, "");
-            JSONArray listChapters = JSON.parseArray(chaptersStr);
-            JSONObject firstChapters = listChapters.getJSONObject(1);
-            String first_chapter_id = firstChapters.getString("content_id");
-            String first_chapter_name = firstChapters.getString("name");
-            JSONObject lastChapters = listChapters.getJSONObject(listChapters.size() - 1);
-            String last_chapter_id = lastChapters.getString("content_id");
-            String last_chapter_name = lastChapters.getString("name");
+            JsonParser parser = new JsonParser();
+            JsonArray jsonArray = parser.parse(chaptersStr).getAsJsonArray();
+            JsonObject firstChapters = jsonArray.get(1).getAsJsonObject();
+            String first_chapter_id = firstChapters.get("content_id").getAsString();
+            String first_chapter_name = firstChapters.get("name").getAsString();
+            JsonObject lastChapters = jsonArray.get(jsonArray.size() - 1).getAsJsonObject();
+            String last_chapter_id = lastChapters.get("content_id").getAsString();
+            String last_chapter_name = lastChapters.get("name").getAsString();
+
 
             Book book = new Book();
             book.setId(Long.parseLong(book_id));
@@ -249,8 +247,8 @@ public class BookServiceImpl implements BookService {
         for (Book book : bookList) {
             int i = new Random().nextInt(bookList.size());
             book.setRecommandBookId(bookList.get(i).getId());
-            System.out.println(JSON.toJSONString(book));
-            bookMapper.insert(book);
+            System.out.println(JsonUtils.toJsonStr(book));
+               bookMapper.insert(book);
 
 
         }
@@ -261,26 +259,28 @@ public class BookServiceImpl implements BookService {
     public List<Chapter> getChaptersByBookId(String bookId) {
         List<Chapter> list = new ArrayList<>();
         try {
-            if (StringUtils.isEmpty(bookId)){
+            if (StringUtils.isEmpty(bookId)) {
                 throw new IllegalArgumentException("bookId cannot be null or empty");
             }
-            final   String chaptersUrl = "http://new.emeixs.com/index.php/Home/Interface/chapters/bid/" + bookId;
+            final String chaptersUrl = "http://new.emeixs.com/index.php/Home/Interface/chapters/bid/" + bookId;
             String result = HttpTool.sendGet(chaptersUrl, "");
             if (StringUtils.isEmpty(result)) {
                 return list;
             }
-            JSONArray jsonArray = JSON.parseArray(result);
+            JsonParser parser = new JsonParser();
+            JsonArray jsonArray = parser.parse(result).getAsJsonArray();
+
             for (int i = 0; i < jsonArray.size(); i++) {
-                JSONObject jsonObject = jsonArray.getJSONObject(i);
+                JsonObject jsonObject = jsonArray.get(i).getAsJsonObject();
                 Chapter chapter = new Chapter();
-                chapter.setBookId(jsonObject.getString("book_id"));
-                chapter.setContentId(jsonObject.getString("content_id"));
-                chapter.setIsPay(jsonObject.getString("ispay"));
-                chapter.setName(jsonObject.getString("name"));
-                chapter.setNum(jsonObject.getString("num"));
-                chapter.setType(jsonObject.getString("type"));
-                chapter.setVolumeId(jsonObject.getString("volume_id"));
-                chapter.setWords(jsonObject.getString("words"));
+                chapter.setBookId(jsonObject.get("book_id").getAsString());
+                chapter.setContentId(jsonObject.get("content_id").getAsString());
+                chapter.setIsPay(jsonObject.get("ispay").getAsString());
+                chapter.setName(jsonObject.get("name").getAsString());
+                chapter.setNum(jsonObject.get("num").getAsString());
+                chapter.setType(jsonObject.get("type").getAsString());
+                chapter.setVolumeId(jsonObject.get("volume_id").getAsString());
+                chapter.setWords(jsonObject.get("words").getAsString());
                 list.add(chapter);
             }
         } catch (Exception e) {

book-server/src/main/java/com/book/server/utils/JsonUtils.java

@@ -0,0 +1,98 @@
+package com.book.server.utils;
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.reflect.TypeToken;
+
+import java.util.List;
+import java.util.Map;
+/**
+ * json工具类
+ * created in 2021/8/17
+ * Project: book-store
+ *
+ * @author win7
+ */
+
+
+
+
+
+
+public class JsonUtils {
+    private static final Gson gson = new GsonBuilder().setDateFormat("yyyy-MM-dd HH:mm:ss").create();
+
+    public JsonUtils() {
+    }
+
+    /**
+     * 转换为json字符串
+     *
+     * @param object 对象
+     * @return {@link String}
+     */
+    public static String toJsonStr(Object object) {
+        return gson.toJson(object);
+    }
+
+
+    /**
+     * 将json字符串 转换为 普通类
+     *
+     * @param jsonStr json str
+     * @param clazz   clazz
+     * @return {@link T}
+     */
+    public static <T> T getObject(String jsonStr, Class<T> clazz) {
+        return gson.fromJson(jsonStr, clazz);
+    }
+
+    /**
+     * 支持泛型等复杂类型
+     * new TypeToken<Result<List<Integer>>>(){}
+     * new TypeToken<List<Map<String, T>>>() {}
+     *
+     * @param jsonString json字符串
+     * @param typeToken  令牌类型
+     * @return {@link T}
+     */
+    public static <T> T getObject(String jsonString, TypeToken typeToken) {
+
+        return gson.fromJson(jsonString, typeToken.getType());
+    }
+
+    /**
+     * 转为数组
+     *
+     * @param jsonString
+     * @param tClass
+     * @param <T>
+     * @return
+     */
+    public static <T> T[] getArray(String jsonString, Class<T> tClass) {
+        return gson.fromJson(jsonString, TypeToken.getArray(tClass).getType());
+    }
+
+    /**
+     * 转为list
+     *
+     * @param jsonString
+     * @param tClass
+     * @param <T>
+     * @return
+     */
+    public static <T> List<T> getList(String jsonString, Class<T> tClass) {
+        return gson.fromJson(jsonString, new TypeToken<List<T>>() {
+        }.getType());
+    }
+
+    /**
+     * json字符串转成map的
+     *
+     * @param gsonString
+     * @return
+     */
+    public static <T> Map<String, T> getMap(String gsonString) {
+        return gson.fromJson(gsonString, new TypeToken<Map<String, T>>() {
+        }.getType());
+    }
+}