springBoot 集成百度富文本框 UEditor，多模块方式

        <dependency>
            <groupId>org.json</groupId>
            <artifactId>json</artifactId>
            <version>20180130</version>
        </dependency>
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.3.3</version>
        </dependency>
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.11</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.1.0</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>5.0.6.RELEASE</version>
            <scope>compile</scope>
        </dependency>

private static final String configFileName = "static/uEditor/config.json";

basePath":"C:/temp",/* 上传文件的基本路径，需要与application.yml配置的【uEditor.upload.path】保持一致 */
"imagePathFormat": "/uEditorUploadImages/{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 */

uEditor.upload.path: C:/temp # 需要与 static/uEditor/config.json 的配置项【basePath】保持一致。
spring.mvc.static-path-pattern: /**
spring.resources.static-locations: classpath:/META-INF/resources/,classpath:/resources/,classpath:/static/,classpath:/public/,file:${uEditor.upload.path}

package ueditor.frontend.Controller;

import com.baidu.ueditor.ActionEnter;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@Controller
public class UEditorController {
    @RequestMapping("/uEditorDemo")
    public String uEditorDemo(){
        return "/uEditorDemo";
    }

    @RequestMapping("/uEditor/config")
    public void config(HttpServletRequest request, HttpServletResponse response) {
        response.setContentType("application/json");
        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();
        }
    }
}

function getContent() {
    // var arr = [];
    // arr.push("使用editor.getContent()方法可以获得编辑器的内容");
    // arr.push("内容为：");
    // arr.push(UE.getEditor('editor').getContent());
    // alert(arr.join("\n"));
    $("#divApiCallInfo").html("使用editor.getContent()方法可以获得编辑器的内容");
    $("#txtUEditorContent").val(UE.getEditor('editor').getContent())
}