fanli-server.git

			@@ -1,24 +1,37 @@
			package com.yeshi.fanli.controller.admin;

			import java.io.InputStream;
			import java.io.PrintWriter;
			import java.util.ArrayList;
			import java.util.HashMap;
			import java.util.List;
			import java.util.Map;
			import java.util.UUID;

			import javax.annotation.Resource;
			import javax.servlet.http.HttpServletRequest;

			import org.springframework.cache.ehcache.EhCacheCacheManager;
			import org.springframework.stereotype.Controller;
			import org.springframework.web.bind.annotation.RequestMapping;
			import org.springframework.web.multipart.MultipartFile;
			import org.springframework.web.multipart.MultipartHttpServletRequest;
			import org.yeshi.utils.JsonUtil;
			import org.yeshi.utils.tencentcloud.COSManager;

			import com.yeshi.fanli.dto.system.ListConfig;
			import com.yeshi.fanli.entity.AppVersionInfo;
			import com.yeshi.fanli.entity.accept.AcceptData;
			import com.yeshi.fanli.entity.common.Config;
			import com.yeshi.fanli.entity.system.ConfigCategory;
			import com.yeshi.fanli.entity.system.ConfigCategory.ConfigCategoryEnum;
			import com.yeshi.fanli.entity.system.ConfigKeyEnum;
			import com.yeshi.fanli.service.inter.config.AppVersionService;
			import com.yeshi.fanli.service.inter.config.ConfigCategoryService;
			import com.yeshi.fanli.service.inter.config.ConfigService;
			import com.yeshi.fanli.tag.PageEntity;
			import com.yeshi.fanli.util.Constant;
			import com.yeshi.fanli.util.FilePathEnum;
			import com.yeshi.fanli.util.StringUtil;

			import net.sf.json.JSONObject;
			@@ -36,6 +49,10 @@
			@Resource
			private EhCacheCacheManager ehCacheCacheManager;

			@Resource
			private ConfigCategoryService configCategoryService;


			/**
			* 查询列表 - 新后台
			*
			@@ -138,6 +155,15 @@
			}
			}


			@RequestMapping(value = "getArticleHot")
			public void getArticleHot(AcceptData acceptData, PrintWriter out) {
			JSONObject data = new JSONObject();
			data.put("list", configService.get(ConfigKeyEnum.articleHotWords.getKey()));
			out.print(JsonUtil.loadTrueResult(data));
			}


			/**
			* 版本号信息
			*
			@@ -197,5 +223,149 @@
			ehCacheCacheManager.getCacheManager().clearAll();
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(""));
			}


			/**
			* 根据分类查询
			* @param callback
			* @param type
			* @param out
			*/
			@RequestMapping(value = "getByCategory")
			public void getByCategory(String callback, String type, PrintWriter out) {
			try {
			ConfigCategoryEnum categoryEnum = configCategoryService.getCategoryEnum(type);
			if (categoryEnum == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("版本查询失败"));
			return;
			}

			List<ConfigCategory> list = new ArrayList<>();

			List<ConfigCategory> listCategory = configCategoryService.listByType(categoryEnum);
			if (listCategory != null) {
			for (ConfigCategory category: listCategory) {
			Config config = configService.getConfigBykeyNoCache(category.getKeyEnum().getKey());
			if (config != null) {
			category.setConfig(config);
			list.add(category);
			}
			}
			}

			JSONObject data = new JSONObject();
			data.put("list", list);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
			} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("查询失败"));
			e.printStackTrace();
			}
			}


			/**
			* 保存信息
			* @param callback
			* @param listConfig
			* @param out
			*/
			@RequestMapping(value = "saveConfig")
			public void saveConfig(String callback, ListConfig listConfig, PrintWriter out) {
			try {
			if (listConfig == null \|\| listConfig.getConfig() == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("未接收到保存的信息"));
			return;
			}

			configService.update(listConfig.getConfig());
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("修改成功"));
			} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("修改失败"));
			e.printStackTrace();
			}
			}


			/**
			* 查询品牌背景图片
			* @param callback
			* @param type
			* @param out
			*/
			@RequestMapping(value = "getBrandBgImg")
			public void getBrandBgImg(String callback, String type, PrintWriter out) {
			try {
			Config config = configService.getConfigBykeyNoCache(ConfigKeyEnum.brandBackgroundPicture.getKey());

			JSONObject data = new JSONObject();
			if (config == null \|\| StringUtil.isNullOrEmpty(config.getValue())) {
			data.put("pic", "");
			} else {
			data.put("pic", config.getValue());
			}
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
			} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("查询失败"));
			e.printStackTrace();
			}
			}

			/**
			* 修改品牌背景图片
			* @param callback
			* @param listConfig
			* @param out
			*/
			@RequestMapping(value = "changeBrandBgImg")
			public void changeBrandBgImg(String callback, HttpServletRequest request, Long id, PrintWriter out) {
			try {
			MultipartFile file = null;
			if (request instanceof MultipartHttpServletRequest) {
			MultipartHttpServletRequest fileRequest = (MultipartHttpServletRequest) request;
			file = fileRequest.getFile("file");
			}

			if (file == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请上传图片文件"));
			return;
			}

			Config config = configService.getConfigBykeyNoCache(ConfigKeyEnum.brandBackgroundPicture.getKey());
			if (config == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("品牌对象不存在"));
			return;
			}

			String oldpic = config.getValue();


			// 文件解析
			InputStream inputStream = file.getInputStream();
			String contentType = file.getContentType();
			String type = contentType.substring(contentType.indexOf("/") + 1);
			// 文件路径
			String filePath= FilePathEnum.brand.getPath() +UUID.randomUUID().toString().replace("-", "") + "." + type;
			// 执行上传
			String fileLink= COSManager.getInstance().uploadFile(inputStream, filePath).getUrl();
			if (StringUtil.isNullOrEmpty(fileLink)) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("文件上传失败"));
			return;
			}

			config.setValue(fileLink);
			configService.update(config);

			if(!Constant.IS_TEST) {
			if (oldpic != null && oldpic.trim().length() > 0) {
			COSManager.getInstance().deleteFile(oldpic);
			}
			}

			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("修改成功"));
			} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("修改失败"));
			e.printStackTrace();
			}
			}

			}