springboot +Thymeleaf+UEditor整合记录
1，ueditor官网下载：https://ueditor.baidu.com/website/download.html 下载相应的工具包和源码，ps:源码放到工程中
2，解压放到放到项目中，springboot工程创建不再描述过程，resources：下放config.json文件；resources/static/ueditor 放ueditor其他相关内容
3，整理pom.xml文件
<!--thymeleaf 模板 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<!-- thymeleaf网页解析 -->
<dependency>
<groupId>net.sourceforge.nekohtml</groupId>
<artifactId>nekohtml</artifactId>
</dependency>
<!-- 引入ueditor 需要的工具包 -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20180130</version>
</dependency>
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
</dependency>
4，添加UEditorController，跳转到 index页面
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import com.baidu.ueditor.ActionEnter;
import com.taogou.controller.base.BaseController;
/**
* 百度编辑富文本
*
* @author Administrator
*
*/
@Controller
public class UEditorController extends BaseController {
private String prefix = "/ueditor";
@RequestMapping("/")
private String showPage() {
return prefix + "/index";
}
@RequestMapping(value = "/config")
public void config(HttpServletRequest request, HttpServletResponse response) {
response.setContentType("application/json;charset=utf-8");
String rootPath = request.getSession().getServletContext().getRealPath("/");
try {
String exec = new ActionEnter(request, rootPath).exec();
PrintWriter writer = response.getWriter();
writer.write(exec);
writer.flush();
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
index 页面：修改静态资源路径，其他保持一致
<!DOCTYPE>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>完整demo</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<script type="text/javascript" charset="utf-8" th:src="@{/static/ueditor/ueditor.config.js}"></script>
<script type="text/javascript" charset="utf-8" th:src="@{/static/ueditor/ueditor.all.min.js}"> </script>
<!--建议手动加在语言，避免在ie下有时因为加载语言失败导致编辑器加载失败-->
<!--这里加载的语言文件会覆盖你在配置项目里添加的语言类型，比如你在配置项目里配置的是英文，这里加载的中文，那最后就是中文-->
<script type="text/javascript" charset="utf-8" th:src="@{/static/ueditor/lang/zh-cn/zh-cn.js}"></script>
<style type="text/css">
div{
width:100%;
}
</style>
</head>
<body>
网页输入：http://localhost:8081/ 查看效果
5，上传图片部分整合 ：controller 里面的 /config 放到 ueditor.config.js 中
window.UEDITOR_CONFIG = {
//为编辑器实例添加一个路径，这个不能被注释
UEDITOR_HOME_URL: URL
// 服务器统一请求接口路径
, serverUrl: "/config"
//, serverUrl: URL + "/config"
//工具栏上的所有的功能按钮和下拉框，可以在new编辑器的实例时选择自己需要的重新定义
, toolbars: [[
此时会发现无法加载 config.json文件，修改源码ConfigManage 下的getConfigPath()方法
private String getConfigPath() {
// return this.parentPath + File.separator + ConfigManager.configFileName;
try {
// 获取classpath下的config.json路径
// this.getClass().getClassLoader().getResource("config.json").getPath()
String classPath = this.getClass().getClassLoader().getResource("config.json").toURI().getPath();
return classPath;
} catch (URISyntaxException e) {
return null;
}
}
网页输出看看是否正确：http://localhost:8081/config?action=config
6，此时点击上传图片显示 如下
7，在源码： BinaryUploader 类中 把原有的文件上传request请求替换成spring的上传控件
static Logger logger = LoggerFactory.getLogger(BinaryUploader.class);
public static final State save(HttpServletRequest request, Map<String, Object> conf) {
FileItemStream fileStream = null;
boolean isAjaxUpload = request.getHeader("X_Requested_With") != null;
if (!ServletFileUpload.isMultipartContent(request)) {
return new BaseState(false, AppInfo.NOT_MULTIPART_CONTENT);
}
ServletFileUpload upload = new ServletFileUpload(new DiskFileItemFactory());
if (isAjaxUpload) {
upload.setHeaderEncoding("UTF-8");
}
try {
// 把原有的文件上传request请求替换成spring的上传控件
MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
MultipartFile multipartFile = multipartRequest.getFile(conf.get("fieldName").toString());
if (multipartFile == null) {
return new BaseState(false, 7);
}
/*
* FileItemIterator iterator = upload.getItemIterator(request); while
* (iterator.hasNext()) { fileStream = iterator.next();
*
* if (!fileStream.isFormField()) break; fileStream = null; } if (fileStream ==
* null) { return new BaseState(false, AppInfo.NOTFOUND_UPLOAD_DATA); }
*/
String savePath = (String) conf.get("savePath");
String localSavePathPrefix = (String) conf.get("localSavePathPrefix");
// spring
String originFileName = multipartFile.getOriginalFilename();
String suffix = FileType.getSuffixByFilename(originFileName);
originFileName = originFileName.substring(0, originFileName.length() - suffix.length());
savePath = savePath + suffix;
long maxSize = ((Long) conf.get("maxSize")).longValue();
if (!validType(suffix, (String[]) conf.get("allowFiles"))) {
return new BaseState(false, 8);
}
savePath = PathFormat.parse(savePath, originFileName);
localSavePathPrefix = localSavePathPrefix + savePath;
String physicalPath = localSavePathPrefix;
logger.info("BinaryUploader physicalPath:{},savePath:{}", localSavePathPrefix, savePath);
// spring
InputStream is = multipartFile.getInputStream();
State storageState = StorageManager.saveFileByInputStream(is, physicalPath, maxSize);
is.close();
if (storageState.isSuccess()) {
storageState.putInfo("url", PathFormat.format(savePath));
storageState.putInfo("type", suffix);
storageState.putInfo("original", originFileName + suffix);
}
return storageState;
} catch (IOException e) {
}
return new BaseState(false, AppInfo.IO_ERROR);
}
8，解决图片上传路径问题
在config.json 增加 localSavePathPrefix 地址保存图片
{
/* 上传图片配置项 */
"localSavePathPrefix":"D:/ueditor/images",
/* 上传图片配置项 */
"imageActionName": "uploadimage", /* 执行上传图片的action名称 */
"imageFieldName": "upfile", /* 提交的图片表单名称 */
"imageMaxSize": 2048000, /* 上传大小限制，单位B */
"imageAllowFiles": [".png", ".jpg", ".jpeg", ".gif", ".bmp"], /* 上传图片格式显示 */
"imageCompressEnable": true, /* 是否压缩图片,默认是true */
"imageCompressBorder": 1600, /* 图片压缩最长边限制 */
"imageInsertAlign": "none", /* 插入的图片浮动方式 */
"imageUrlPrefix": "", /* 图片访问路径前缀 */
"imagePathFormat": "/image/{yyyy}{mm}{dd}/{time}{rand:6}", /* 上传保存路径,可以自定义保存路径和文件名格式 */
修改源码：ConfigManager 方法 getConfig
public Map<String, Object> getConfig(int type) {
Map<String, Object> conf = new HashMap<String, Object>();
String savePath = null;
// 增加接收要保存图片的物理路径
String localSavePathPrefix = null;
switch (type) {
case ActionMap.UPLOAD_FILE:
conf.put("isBase64", "false");
conf.put("maxSize", this.jsonConfig.getLong("fileMaxSize"));
conf.put("allowFiles", this.getArray("fileAllowFiles"));
conf.put("fieldName", this.jsonConfig.getString("fileFieldName"));
savePath = this.jsonConfig.getString("filePathFormat");
localSavePathPrefix = this.jsonConfig.getString("localSavePathPrefix");
break;
case ActionMap.UPLOAD_IMAGE:
conf.put("isBase64", "false");
conf.put("maxSize", this.jsonConfig.getLong("imageMaxSize"));
conf.put("allowFiles", this.getArray("imageAllowFiles"));
conf.put("fieldName", this.jsonConfig.getString("imageFieldName"));
savePath = this.jsonConfig.getString("imagePathFormat");
localSavePathPrefix = this.jsonConfig.getString("localSavePathPrefix");
break;
case ActionMap.UPLOAD_VIDEO:
conf.put("maxSize", this.jsonConfig.getLong("videoMaxSize"));
conf.put("allowFiles", this.getArray("videoAllowFiles"));
conf.put("fieldName", this.jsonConfig.getString("videoFieldName"));
savePath = this.jsonConfig.getString("videoPathFormat");
localSavePathPrefix = this.jsonConfig.getString("localSavePathPrefix");
break;
case ActionMap.UPLOAD_SCRAWL:
conf.put("filename", ConfigManager.SCRAWL_FILE_NAME);
conf.put("maxSize", this.jsonConfig.getLong("scrawlMaxSize"));
conf.put("fieldName", this.jsonConfig.getString("scrawlFieldName"));
conf.put("isBase64", "true");
savePath = this.jsonConfig.getString("scrawlPathFormat");
localSavePathPrefix = this.jsonConfig.getString("localSavePathPrefix");
break;
case ActionMap.CATCH_IMAGE:
conf.put("filename", ConfigManager.REMOTE_FILE_NAME);
conf.put("filter", this.getArray("catcherLocalDomain"));
conf.put("maxSize", this.jsonConfig.getLong("catcherMaxSize"));
conf.put("allowFiles", this.getArray("catcherAllowFiles"));
conf.put("fieldName", this.jsonConfig.getString("catcherFieldName") + "[]");
savePath = this.jsonConfig.getString("catcherPathFormat");
localSavePathPrefix = this.jsonConfig.getString("localSavePathPrefix");
break;
case ActionMap.LIST_IMAGE:
conf.put("allowFiles", this.getArray("imageManagerAllowFiles"));
conf.put("dir", this.jsonConfig.getString("imageManagerListPath"));
conf.put("count", this.jsonConfig.getInt("imageManagerListSize"));
localSavePathPrefix = this.jsonConfig.getString("localSavePathPrefix");
break;
case ActionMap.LIST_FILE:
conf.put("allowFiles", this.getArray("fileManagerAllowFiles"));
conf.put("dir", this.jsonConfig.getString("fileManagerListPath"));
conf.put("count", this.jsonConfig.getInt("fileManagerListSize"));
localSavePathPrefix = this.jsonConfig.getString("localSavePathPrefix");
break;
}
conf.put("savePath", savePath);
conf.put("rootPath", this.rootPath);
// 接收要保存图片的物理路径
conf.put("localSavePathPrefix", localSavePathPrefix);
return conf;
}
然后修改 BinaryUploader 中新增的 localSavePathPrefix
String savePath = (String) conf.get("savePath");
String localSavePathPrefix = (String) conf.get("localSavePathPrefix");
此时点击上传 图片会上传到指定的目录中
图片显示问题 在application.properties 中指定映射地址
#upload img set path
taogou.imagesPath=D:/fileUpload/
spring.mvc.static-path-pattern=/**
spring.resources.static-locations=classpath:/META-INF/resources/,classpath:/resources/,classpath:/static/,classpath:/public/,file:${taogou.imagesPath}
至此 整合完成，
具体情况具体配置，有什么错误请留言指正
