接口调整

src/main/java/org/rcisoft/business/bcarousel/controller/BCarouselController.java

@@ -124,7 +124,11 @@ public class BCarouselController extends PaginationController<BCarousel> {
     public Result upload(MultipartFile file){
         String path = global.getBASE_UPLOAD_SERVER_LOCATION();
         String sl_logo_path = global.getIMAGE_LOCATION()+global.getIMAGES_LOCATION();
-        Map<String, Object> uploadResult = UploadUtil.picImport(path, sl_logo_path, file);
+        boolean type = false;
+        if((global.getSERVER_LINUX()).equals(global.getIS_SERVER_LINUX())){
+            type = true;
+        }
+        Map<String, Object> uploadResult = UploadUtil.picImport(path, sl_logo_path, file, type);
         if ((boolean) uploadResult.get(UploadUtil.IS_SUCCESSS)) {
             String url = (String) uploadResult.get(UploadUtil.URL);
             return Result.builder(new PersistModel(1),

src/main/java/org/rcisoft/business/bchapter/controller/BChapterController.java

@@ -118,7 +118,11 @@ public class BChapterController extends PaginationController<BChapter> {
     public Map<String, Object> uploadMdFile(@RequestParam(name = "editormd-image-file") MultipartFile image) {
         String path = global.getMD_FILE_LOCATION();
         String basePath = global.getBASE_UPLOAD_SERVER_LOCATION();
-        Map<String, Object> pic = UploadUtil.picImport(basePath, path, image);
+        boolean type = false;
+        if((global.getSERVER_LINUX()).equals(global.getIS_SERVER_LINUX())){
+            type = true;
+        }
+        Map<String, Object> pic = UploadUtil.picImport(basePath, path, image, type);
         Map<String, Object> result = new HashMap<>();
         if (!(boolean) pic.get(UploadUtil.IS_SUCCESSS)) {
             result.put("success", 0);

src/main/java/org/rcisoft/business/bclass/controller/BClassController.java

@@ -68,7 +68,7 @@ public class BClassController extends PaginationController<BClass> {
     public Result remove(String id) {
         PersistModel data = bClassService.removeBClass(id);
         return Result.builder(data,
-                MessageConstant.MESSAGE_ALERT_SUCCESS,
+                data.getInfluenceReason(),
                 MessageConstant.MESSAGE_ALERT_ERROR,
                 id);
     }
@@ -110,7 +110,7 @@ public class BClassController extends PaginationController<BClass> {
         return gridModel;
     }
 
-    @ApiOperation(value="根据条件查询班级", notes="根据URL中的参数分页查询全部班级")
+    @ApiOperation(value="根据条件查询班级", notes="根据URL中的参数查询全部班级")
     @ApiImplicitParams({@ApiImplicitParam(name = "businessId", value = "businessId", required = true, dataType = "varchar"),
             @ApiImplicitParam(name = "code", value = "班级编号", required = false, dataType = "varchar"),
             @ApiImplicitParam(name = "className", value = "班级名称", required = false, dataType = "varchar"),

src/main/java/org/rcisoft/business/bclass/dao/BClassRepository.java

@@ -16,7 +16,7 @@ public interface BClassRepository extends BaseMapper<BClass> {
 
     /**
     * 根据条件查找
-    * @param param
+    * @param bClass
     * @return
     */
 //    @Select("<script>select * from b_class b where b.del_flag != 1" +
@@ -24,7 +24,7 @@ public interface BClassRepository extends BaseMapper<BClass> {
 //            "<if test=\"num!=null\">and b.`student_num` = #{num}</if></script>)")
 //    @Select("select * from b_class")
 //    @ResultMap(value = "BaseResultMap" )
-    List<BClass> queryBClasss(Map<String, Object> param);
+    List<BClass> queryBClasss(BClass bClass);
 
     /**
      * 更新班级人数

src/main/java/org/rcisoft/business/bclass/service/impl/BClassServiceImpl.java

@@ -7,6 +7,7 @@ import org.rcisoft.business.bclass.entity.BClass;
 import org.rcisoft.business.bclass.service.BClassService;
 import org.rcisoft.business.brclassstudent.dao.BRClassStudentRepository;
 import org.rcisoft.core.aop.PageUtil;
+import org.rcisoft.core.constant.MessageConstant;
 import org.rcisoft.core.exception.ServiceException;
 import org.rcisoft.core.model.PersistModel;
 import org.rcisoft.core.result.ResultServiceEnums;
@@ -42,12 +43,12 @@ public class BClassServiceImpl implements BClassService {
 
     @Override
     public List<BClass> queryBClasssByPagination(PageUtil pageUtil, BClass model) {
-        return bClassRepository.queryBClasss(queryParamHandler(model));
+        return bClassRepository.queryBClasss(model);
     }
 
     @Override
     public List<BClass> queryBClasss(BClass model) {
-        return bClassRepository.queryBClasss(queryParamHandler(model));
+        return bClassRepository.queryBClasss(model);
     }
 
 
@@ -70,10 +71,12 @@ public class BClassServiceImpl implements BClassService {
     @Transactional(propagation = Propagation.REQUIRED,readOnly = false)
     @Override
     public PersistModel removeBClass(String id) {
-        if(brClassStudentRepository.selectStuentNumByClassId(id)>0)
-            throw new ServiceException(ResultServiceEnums.CLASS_HAS_STUDENTS);
+        if(brClassStudentRepository.selectStuentNumByClassId(id)>0) {
+            //throw new ServiceException(ResultServiceEnums.CLASS_HAS_STUDENTS);
+            return new PersistModel(1, (ResultServiceEnums.CLASS_HAS_STUDENTS).getMessage());
+        }
         int line = bClassRepository.deleteByPrimaryKey(id);
-        return new PersistModel(line);
+        return new PersistModel(line, MessageConstant.MESSAGE_ALERT_SUCCESS);
     }
 
     @Transactional(propagation = Propagation.REQUIRED,readOnly = false)
@@ -120,7 +123,7 @@ public class BClassServiceImpl implements BClassService {
 
     private Map<String,Object> queryParamHandler(BClass model){
         Map param = new HashMap<String, Object>();
-        if(model.getClassName()!=null)
+        if(!model.getClassName().equals("")&&model.getClassName()!="")
             param.put("name","%"+model.getClassName()+"%");
         else
             param.put("name","%%");

src/main/java/org/rcisoft/business/blesson/controller/BLessonController.java

@@ -74,7 +74,7 @@ public class BLessonController extends PaginationController<BLesson> {
     public Result remove(String id) {
         PersistModel data = bLessonService.removeBLesson(id);
         return Result.builder(data,
-                MessageConstant.MESSAGE_ALERT_SUCCESS,
+                data.getInfluenceReason(),
                 MessageConstant.MESSAGE_ALERT_ERROR,
                 id);
     }
@@ -99,7 +99,11 @@ public class BLessonController extends PaginationController<BLesson> {
     public Result picImport(MultipartFile importFile,String code) throws Exception {
         String path = global.getBASE_UPLOAD_SERVER_LOCATION();
         String course_logo_path =global.getIMAGE_LOCATION()+global.getCOURCE_LOGO_LOCATION();
-        Map<String,Object> map= UploadUtil.picImport(path,course_logo_path,importFile);
+        boolean type = false;
+        if((global.getSERVER_LINUX()).equals(global.getIS_SERVER_LINUX())){
+            type = true;
+        }
+        Map<String,Object> map= UploadUtil.picImport(path,course_logo_path,importFile,type);
         if(map.get(UploadUtil.IS_SUCCESSS).equals(true))
         {
             BLesson bL=new BLesson();

src/main/java/org/rcisoft/business/blesson/service/impl/BLessonServiceImpl.java

@@ -8,6 +8,7 @@ import org.rcisoft.business.blesson.service.BLessonService;
 import org.rcisoft.business.bsl.dao.BSlRepository;
 import org.rcisoft.common.component.Global;
 import org.rcisoft.core.aop.PageUtil;
+import org.rcisoft.core.constant.MessageConstant;
 import org.rcisoft.core.exception.ServiceException;
 import org.rcisoft.core.model.PersistModel;
 import org.rcisoft.core.result.ResultServiceEnums;
@@ -164,10 +165,13 @@ public class BLessonServiceImpl implements BLessonService {
     @Transactional(propagation = Propagation.REQUIRED,readOnly = false)
     @Override
     public PersistModel removeBLesson(String id) {
-        if(bSlRepository.selectslNumByLesson(id)>0)
-            throw new ServiceException(ResultServiceEnums.LESSON_HAS_SL);
+        if(bSlRepository.selectslNumByLesson(id)>0) {
+            //throw new ServiceException(ResultServiceEnums.LESSON_HAS_SL);
+            return new PersistModel(1, (ResultServiceEnums.LESSON_HAS_SL).getMessage());
+        }
         int line = bLessonRepository.deleteByPrimaryKey(id);
-        return new PersistModel(line);
+        return new PersistModel(line, MessageConstant.MESSAGE_ALERT_SUCCESS);
+
     }
 
     private Map<String,Object> queryParamHandler(BLesson model){

src/main/java/org/rcisoft/business/bsl/controller/BSlController.java

@@ -192,7 +192,11 @@ public class BSlController extends PaginationController<BSl> {
                                     @RequestParam("id") String id) {
         String path = global.getBASE_UPLOAD_SERVER_LOCATION();
         String sl_logo_path = global.getIMAGE_LOCATION() + global.getLANCH_LOGO_LOCATION();
-        Map<String, Object> uploadResult = UploadUtil.picImport(path, sl_logo_path, cover);
+        boolean type = false;
+        if((global.getSERVER_LINUX()).equals(global.getIS_SERVER_LINUX())){
+            type = true;
+        }
+        Map<String, Object> uploadResult = UploadUtil.picImport(path, sl_logo_path, cover,type);
         if ((boolean) uploadResult.get(UploadUtil.IS_SUCCESSS)) {
             String url = (String) uploadResult.get(UploadUtil.URL);
             BSl bSl = new BSl();

src/main/java/org/rcisoft/business/bstudent/controller/BStudentController.java

@@ -127,7 +127,7 @@ public class BStudentController extends PaginationController<BStudent> {
     public Result remove(String id) {
         PersistModel data = bStudentService.removeBBStudent(id);
         return Result.builder(data,
-                MessageConstant.MESSAGE_ALERT_SUCCESS,
+                data.getInfluenceReason(),
                 MessageConstant.MESSAGE_ALERT_ERROR,
                 id);
     }

src/main/java/org/rcisoft/business/bstudent/service/impl/BStudentServiceImpl.java

@@ -8,6 +8,7 @@ import org.rcisoft.business.bstudent.entity.BStudent;
 import org.rcisoft.business.bstudent.service.BStudentService;
 import org.rcisoft.common.component.Global;
 import org.rcisoft.core.aop.PageUtil;
+import org.rcisoft.core.constant.MessageConstant;
 import org.rcisoft.core.entity.DataEntity;
 import org.rcisoft.core.exception.ServiceException;
 import org.rcisoft.core.model.PersistModel;
@@ -243,12 +244,12 @@ public class BStudentServiceImpl implements BStudentService {
     @Override
     @Transactional(propagation = Propagation.REQUIRED,readOnly = false)
     public PersistModel removeBBStudent(String id) {
-        if(brSlStudentRepository.selectSlNumByStuId(id)>0)
-            throw new ServiceException(ResultServiceEnums.STUDENT_HAS_SL);
-        /*User user = userRepository.selectUserByStuOrTeaId(id,"b_student");
-        userService.removeUser(user);*/
+        if(brSlStudentRepository.selectSlNumByStuId(id)>0) {
+            return new PersistModel(1, (ResultServiceEnums.STUDENT_HAS_SL).getMessage());
+            //throw new ServiceException(ResultServiceEnums.STUDENT_HAS_SL);
+        }
         int line = bStudentRepository.deleteByPrimaryKey(id);
-        return new PersistModel(line);
+        return new PersistModel(line, MessageConstant.MESSAGE_ALERT_SUCCESS);
     }
 
     @Override

src/main/java/org/rcisoft/business/bteacher/controller/BTeacherController.java

@@ -66,7 +66,7 @@ public class BTeacherController extends PaginationController<BTeacher> {
     public Result remove(String id) {
         PersistModel data = bTeacherService.removeBTeacher(id);
         return Result.builder(data,
-                MessageConstant.MESSAGE_ALERT_SUCCESS,
+                data.getInfluenceReason(),
                 MessageConstant.MESSAGE_ALERT_ERROR,
                 id);
     }

src/main/java/org/rcisoft/business/bteacher/service/impl/BTeacherServiceImpl.java

@@ -8,6 +8,7 @@ import org.rcisoft.business.bteacher.entity.BTeacher;
 import org.rcisoft.business.bteacher.service.BTeacherService;
 import org.rcisoft.common.component.Global;
 import org.rcisoft.core.aop.PageUtil;
+import org.rcisoft.core.constant.MessageConstant;
 import org.rcisoft.core.entity.DataEntity;
 import org.rcisoft.core.exception.ServiceException;
 import org.rcisoft.core.model.PersistModel;
@@ -190,12 +191,12 @@ public class BTeacherServiceImpl implements BTeacherService {
     @Override
     @Transactional(propagation = Propagation.REQUIRED,readOnly = false)
     public PersistModel removeBTeacher(String id) {
-        if(bSlRepository.selectSlNumByStuent(id)>0)
-            throw new ServiceException(ResultServiceEnums.TEACHER_HAS_SL);
-        /*User user =userRepository.selectUserByStuOrTeaId(id,"b_teacher");
-        userService.removeUser(user);*/
+        if(bSlRepository.selectSlNumByStuent(id)>0) {
+            //throw new ServiceException(ResultServiceEnums.TEACHER_HAS_SL);
+            return new PersistModel(1, (ResultServiceEnums.TEACHER_HAS_SL).getMessage());
+        }
         int line = bTeacherRepository.deleteByPrimaryKey(id);
-        return new PersistModel(line);
+        return new PersistModel(line, MessageConstant.MESSAGE_ALERT_SUCCESS);
     }
 
     @Override

src/main/java/org/rcisoft/business/bterm/controller/BTermController.java

@@ -116,7 +116,7 @@ public class BTermController extends PaginationController<BTerm> {
     public Result remove(String id) {
         PersistModel data = bTermService.removeBTerm(id);
         return Result.builder(data,
-                MessageConstant.MESSAGE_ALERT_SUCCESS,
+                data.getInfluenceReason(),
                 MessageConstant.MESSAGE_ALERT_ERROR,
                 id);
     }

src/main/java/org/rcisoft/business/bterm/service/impl/BTermServiceImpl.java

@@ -6,6 +6,7 @@ import org.rcisoft.business.bterm.entity.BTerm;
 import org.rcisoft.business.bterm.enums.BTermEnum;
 import org.rcisoft.business.bterm.service.BTermService;
 import org.rcisoft.core.aop.PageUtil;
+import org.rcisoft.core.constant.MessageConstant;
 import org.rcisoft.core.exception.ServiceException;
 import org.rcisoft.core.model.PersistModel;
 import org.rcisoft.core.result.ResultServiceEnums;
@@ -69,10 +70,12 @@ public class BTermServiceImpl implements BTermService {
     @Override
     @Transactional(propagation = Propagation.REQUIRED,readOnly = false)
     public PersistModel removeBTerm(String id) {
-        if(bSlRepository.selectslNumByTermId(id)>0)
-            throw new ServiceException(ResultServiceEnums.TERM_HAS_SL);
+        if(bSlRepository.selectslNumByTermId(id)>0) {
+            return new PersistModel(1, (ResultServiceEnums.TERM_HAS_SL).getMessage());
+            //throw new ServiceException(ResultServiceEnums.TERM_HAS_SL);
+        }
         int line = bTermRepository.deleteByPrimaryKey(id);
-        return new PersistModel(line);
+        return new PersistModel(line, MessageConstant.MESSAGE_ALERT_SUCCESS);
     }
 
 

src/main/java/org/rcisoft/config/MvcConfig.java

@@ -90,8 +90,8 @@ public class MvcConfig extends WebMvcConfigurerAdapter {
                             else
                                 result.setCode(ResultCode.UNAUTHORIZED).setMessage(e.getMessage());
                         } else if (e instanceof AccessDeniedException) {
-                            log.info(e.getMessage());
-                            result.setCode(ResultCode.UNAUTHORIZED).setMessage("");
+                            //无权限 @PreAuthorize("hasRole('ROLE_1001')")
+                            result.setCode(ResultCode.UNAUTHORIZED).setMessage("无访问权限");
                         } else {
                             result.setCode(ResultCode.INTERNAL_SERVER_ERROR).setMessage("接口 [" + request.getRequestURI() + "] 内部错误，请联系管理员");
                             String message = String.format("接口 [%s] 出现异常，方法：%s.%s，异常摘要：%s",

src/main/java/org/rcisoft/config/SecurityConfig.java

@@ -78,6 +78,7 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter {
                 .antMatchers("/api-docs/**").permitAll()
                 .antMatchers("/auth/**").permitAll()  //登录注册等请求过滤
                 .antMatchers("/code/**").permitAll()  //登录注册等请求过滤
+                .antMatchers("/excelUtil/**").permitAll()//excel类
                 .antMatchers(
                         "/",
                         "/*.html",

src/main/java/org/rcisoft/core/entity/DataEntity.java

@@ -61,14 +61,14 @@ public abstract class DataEntity<T>  implements Serializable {
      * 设置启用
      */
     public void setStart(){
-        this.setDelFlag(FlagStatus.NORMAL.getStatus());
+        this.setFlag(FlagStatus.NORMAL.getStatus());
     }
 
     /**
      * 设置停用
      */
     public void setStop(){
-        this.setDelFlag(FlagStatus.ABNORMAL.getStatus());
+        this.setFlag(FlagStatus.ABNORMAL.getStatus());
     }
 
 }

src/main/java/org/rcisoft/core/result/ResultCode.java

@@ -10,6 +10,7 @@ public enum ResultCode {
     NOT_FOUND(404),//接口不存在
     INTERNAL_SERVER_ERROR(500);//服务器内部错误
 
+
     public int code;
 
     ResultCode(int code) {

src/main/java/org/rcisoft/core/util/UploadUtil.java

@@ -27,9 +27,8 @@ public class UploadUtil {
      * @param multipartFile   上传的文件
      * @return
      */
-    public static Map<String,Object> picImport(String basePath, String uploadPath, MultipartFile multipartFile) {
+    public static Map<String,Object> picImport(String basePath, String uploadPath, MultipartFile multipartFile, boolean type) {
         Map<String, Object> map = new HashMap<String, Object>();
-        Global global = new Global();
         try {
             UUID uuid = UUID.randomUUID();
             Calendar calendar = Calendar.getInstance();
@@ -56,10 +55,9 @@ public class UploadUtil {
             String fileurl = realPath + filename;
             multipartFile.transferTo(new File(fileurl));//上传到服务器，在服务器上新建一个文件夹，放图片，
             // 图片是multipartFile中包含的，也就是说，实际上传给我的参数中，multipartFile就是图片的代表。
-            System.out.println(global.getSERVER_LINUX());
-            System.out.println(global.getIS_SERVER_LINUX());
-            if((global.getSERVER_LINUX()).equals(global.getIS_SERVER_LINUX()))
-            Runtime.getRuntime().exec("chmod -R 755 "+basePath);
+            if(type) {
+                Runtime.getRuntime().exec("chmod -R 755 " + basePath);
+            }
             map.put(IS_SUCCESSS, true);
             map.put(URL, userPath.substring(1, userPath.length()) + filename);//url中是图片的路径，应该是服务器上图片
             //的路径，我在controller中调用这个方法时间，直接看返回值，如果isSuccess是true，则取出url,然后将其存入数据库，如果

src/main/java/org/rcisoft/core/util/UserUtil.java

@@ -51,7 +51,6 @@ public class UserUtil {
     /**
      * 增加实体
      * @param entity
-     * @param token
      */
     public static void setCurrentPersistOperation(IdEntity entity) {
         entity.setCreateBy(UserUtil.getAuthenBusinessId());
@@ -66,7 +65,6 @@ public class UserUtil {
     /**
      * 修改实体
      * @param entity
-     * @param token
      */
     public static void setCurrentMergeOperation(IdEntity entity) {
         entity.setUpdateBy(UserUtil.getAuthenBusinessId());

src/main/java/org/rcisoft/sys/excel/ExcelDownloadController.java

@@ -6,6 +6,8 @@ import org.rcisoft.common.component.Global;
 import org.rcisoft.core.exception.ServiceException;
 import org.rcisoft.core.result.ResultServiceEnums;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.util.ResourceUtils;
 import org.springframework.web.bind.annotation.*;
 
 import javax.servlet.http.HttpServletRequest;
@@ -16,7 +18,9 @@ import java.net.URLEncoder;
 /**
  * Created by gaowenfeng on 2017/8/2.
  */
+
 @RestController
+@RequestMapping("/excelUtil")
 public class ExcelDownloadController {
     private static final String STUDNET_FILE_NAME = "student.xls";
     private static final String TEACHER_FILE_NAME = "teacher.xls";
@@ -31,15 +35,14 @@ public class ExcelDownloadController {
 
     @ApiOperation(value="下载excel模板", notes="下载excel模板")
     @ApiImplicitParam(name = "type", value = "模板类型", required = false, dataType = "varchar")
-    @PostMapping("excelWithoutAuth")
+    @GetMapping("excelWithoutAuth")
     public void excelDownLoad(HttpServletRequest request,
                               HttpServletResponse response,
                               @RequestParam("type") String type)
             throws Exception {
-        String path = request.getServletContext().getRealPath(global.getEXCEL_TEMPLATE_LOCATION());
         InputStream in = null;
         OutputStream out = null;
-        File file = getDownLoadFile(type,path);
+        File file = getDownLoadFile(type);
         if (file == null)
             throw new ServiceException(ResultServiceEnums.TEMPLAGE_NOT_EXISTS);
         in = new BufferedInputStream(new FileInputStream(file));
@@ -60,29 +63,29 @@ public class ExcelDownloadController {
         excelDownLoad(request,response,type);
     }
 
-    private File getDownLoadFile(String type, String path){
+    private File getDownLoadFile(String type) throws Exception {
         File file = null;
         switch (type) {
             case "1":
-                file = new File(path + STUDNET_FILE_NAME);
+                file = ResourceUtils.getFile("classpath:"+global.getEXCEL_TEMPLATE_LOCATION()+STUDNET_FILE_NAME);
                 break;
             case "2":
-                file = new File(path + TEACHER_FILE_NAME);
+                file = ResourceUtils.getFile("classpath:"+global.getEXCEL_TEMPLATE_LOCATION()+TEACHER_FILE_NAME);
                 break;
             case "3":
-                file = new File(path + CLASS_FILE_NAME);
+                file = ResourceUtils.getFile("classpath:"+global.getEXCEL_TEMPLATE_LOCATION()+CLASS_FILE_NAME);
                 break;
             case "4":
-                file = new File(path + STUDENT_CLASS_FILE_NAME);
+                file = ResourceUtils.getFile("classpath:"+global.getEXCEL_TEMPLATE_LOCATION()+STUDENT_CLASS_FILE_NAME);
                 break;
             case "5":
-                file = new File(path + STUDNET_SL_FILE_NAME);
+                file = ResourceUtils.getFile("classpath:"+global.getEXCEL_TEMPLATE_LOCATION()+STUDNET_SL_FILE_NAME);
                 break;
             case "6":
-                file = new File(path + LESSON_FILE_NAME);
+                file = ResourceUtils.getFile("classpath:"+global.getEXCEL_TEMPLATE_LOCATION()+LESSON_FILE_NAME);
                 break;
             case "7":
-                file = new File(path + SL_FILE_NAME);
+                file = ResourceUtils.getFile("classpath:"+global.getEXCEL_TEMPLATE_LOCATION()+SL_FILE_NAME);
                 break;
         }
         return file;

src/main/resources/META-INF/spring-devtools.properties

+#没有此配置文件查询方法会报相同实体类无法转换问题  -----  entity cannot be cast to entity
+restart.include.companycommonlibs=tk/mybatis.*
\ No newline at end of file

src/main/resources/application-dev.yml

@@ -106,7 +106,7 @@ global:
     video_location: /video
     temp_location: /temp
     file_location: /file
-    excel_template_location: /WEB-INF/classes/excel-template/
+    excel_template_location: excel-template/
     cource_logo_location: /course/logo
     images_location: /images
     lanch_logo_location: /lanch/logo
@@ -117,7 +117,7 @@ global:
     server_url:  http://gwf.natapp.cc/eduServer
     server_linux: 1
     login_secert_key: "base64EncodedSecretKey"
-    is_server_linux: 1
+    is_server_linux: 5
     max_code_length: 15
     session_admin_header_value: pYez25-y7nqPfm9seY2S
   code:

src/main/resources/mapper/business/bclass/mapper/BClassMapper.xml

@@ -17,12 +17,12 @@
 
     <select id="queryBClasss" resultMap="BaseResultMap">
         SELECT * FROM b_class b
-        WHERE b.del_flag = 1
-        <if test="name!=null">
-              AND  b.class_name LIKE #{name} OR b.code LIKE #{name}
+        WHERE b.del_flag != '1'
+        <if test="className!=null and className != ''">
+              AND  b.class_name LIKE CONCAT('%',#{className},'%') OR b.code LIKE CONCAT('%',#{className},'%')
         </if>
-        <if test="num!=null">
-              AND  b.student_num = #{num}
+        <if test="studentNum!=null and studentNum != ''">
+              AND  b.student_num = #{studentNum}
         </if>
     </select>