From 542253bc0fa6b7f899f06aa1d1d10b4db2935836 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期一, 03 六月 2024 14:10:03 +0800
Subject: [PATCH] 异常捕获优化,班级代码生成

---
 src/main/java/com/ycl/jxkg/domain/query/ClassesQuery.java               |   23 ++
 src/main/java/com/ycl/jxkg/mapper/ClassesMapper.java                    |   33 +++
 src/main/java/com/ycl/jxkg/service/ClassesService.java                  |   65 +++++
 src/main/resources/mapper/ClassesMapper.xml                             |   52 ++++
 src/main/java/com/ycl/jxkg/controller/admin/SubjectController.java      |   16 
 src/main/java/com/ycl/jxkg/domain/form/ClassesForm.java                 |   59 +++++
 src/main/java/com/ycl/jxkg/controller/admin/ClassesController.java      |   81 +++++++
 src/main/java/com/ycl/jxkg/service/impl/ClassesServiceImpl.java         |  119 ++++++++++
 src/main/java/com/ycl/jxkg/domain/entity/Classes.java                   |   42 +++
 src/main/java/com/ycl/jxkg/base/Result.java                             |   10 
 src/main/java/com/ycl/jxkg/config/spring/exception/ExceptionHandle.java |   65 ++++-
 src/main/java/com/ycl/jxkg/domain/vo/ClassesVO.java                     |   50 ++++
 12 files changed, 595 insertions(+), 20 deletions(-)

diff --git a/src/main/java/com/ycl/jxkg/base/Result.java b/src/main/java/com/ycl/jxkg/base/Result.java
index b3642f3..192c798 100644
--- a/src/main/java/com/ycl/jxkg/base/Result.java
+++ b/src/main/java/com/ycl/jxkg/base/Result.java
@@ -129,4 +129,14 @@
         super.put(key, value);
         return this;
     }
+
+    public Result data(Object data) {
+        super.put("data", data);
+        return this;
+    }
+
+    public Result total(Long total) {
+        super.put("total", total);
+        return this;
+    }
 }
diff --git a/src/main/java/com/ycl/jxkg/config/spring/exception/ExceptionHandle.java b/src/main/java/com/ycl/jxkg/config/spring/exception/ExceptionHandle.java
index 57792ee..cc0c2c8 100644
--- a/src/main/java/com/ycl/jxkg/config/spring/exception/ExceptionHandle.java
+++ b/src/main/java/com/ycl/jxkg/config/spring/exception/ExceptionHandle.java
@@ -1,17 +1,23 @@
 package com.ycl.jxkg.config.spring.exception;
 
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.ycl.jxkg.base.Result;
 import com.ycl.jxkg.base.SystemCode;
 import com.ycl.jxkg.utils.ErrorUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.http.HttpStatus;
 import org.springframework.validation.BindException;
 import org.springframework.validation.FieldError;
+import org.springframework.web.HttpRequestMethodNotSupportedException;
 import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseBody;
 
+import javax.servlet.http.HttpServletRequest;
+import java.util.List;
 import java.util.stream.Collectors;
 
 /**
@@ -22,7 +28,10 @@
  */
 @ControllerAdvice
 public class ExceptionHandle {
+
     private final static Logger logger = LoggerFactory.getLogger(ExceptionHandle.class);
+    /** 鍏徃椤圭洰鐨勫寘缁撴瀯锛岀敤浜庣缉鐭敊璇棩蹇楃殑闀垮害 */
+    private final static String COMPANY_PACKAGE = "com.ycl.jxkg.";
 
     /**
      * Handler rest response.
@@ -32,25 +41,28 @@
      */
     @ExceptionHandler(Exception.class)
     @ResponseBody
-    public Result handler(Exception e) {
-        logger.error(e.getMessage(), e);
+    public Result handler(Exception e, HttpServletRequest request) {
+        String errMsg = String.format("绯荤粺寮傚父-%s", e.getMessage());
+        this.printExceptionLocation(e, request, errMsg);
         return new Result<>(SystemCode.InnerError.getCode(), SystemCode.InnerError.getMessage());
     }
 
     /**
-     * Handler rest response.
+     * JSON浼犲弬鏁版嵁鏍¢獙寮傚父
      *
-     * @param e the e
-     * @return the rest response
+     * @param e
+     * @param request
+     * @return
+     * @throws JsonProcessingException
      */
     @ExceptionHandler(MethodArgumentNotValidException.class)
-    @ResponseBody
-    public Result handler(MethodArgumentNotValidException e) {
-        String errorMsg = e.getBindingResult().getAllErrors().stream().map(file -> {
-            FieldError fieldError = (FieldError) file;
-            return ErrorUtil.parameterErrorFormat(fieldError.getField(), fieldError.getDefaultMessage());
-        }).collect(Collectors.joining());
-        return new Result<>(SystemCode.ParameterValidError.getCode(), errorMsg);
+    public Result handleMethodArgumentNotValidException(MethodArgumentNotValidException e,
+                                                        HttpServletRequest request) throws JsonProcessingException {
+        List<String> err = e.getBindingResult().getAllErrors().stream().map(error -> error.getDefaultMessage()).collect(Collectors.toList());
+        String s = new ObjectMapper().writeValueAsString(err);
+        String errMsg = String.format("鍙傛暟鏍¢獙澶辫触-%s", s);
+        this.printExceptionLocation(e, request, errMsg);
+        return Result.fail(HttpStatus.INTERNAL_SERVER_ERROR.value(), s);
     }
 
     /**
@@ -69,5 +81,34 @@
         return new Result<>(SystemCode.ParameterValidError.getCode(), errorMsg);
     }
 
+    /**
+     * 璇锋眰鏂瑰紡涓嶆敮鎸佸紓甯�
+     *
+     * @param e
+     * @param request
+     * @return
+     */
+    @ExceptionHandler(HttpRequestMethodNotSupportedException.class)
+    public Result handleHttpRequestMethodNotSupported(HttpRequestMethodNotSupportedException e,
+                                                      HttpServletRequest request) {
+        String errMSg = String.format("涓嶆敮鎸�%s璇锋眰", e.getMethod());
+        this.printExceptionLocation(e, request, errMSg);
+        return Result.fail(HttpStatus.INTERNAL_SERVER_ERROR.value(), e.getMessage());
+    }
 
+    /**
+     * 鎵撳嵃寮傚父鍑虹幇浣嶇疆
+     * @param e
+     */
+    private void printExceptionLocation(Throwable e, HttpServletRequest request, String errMsg) {
+        StackTraceElement stackTraceElement = e.getStackTrace()[0];
+        String className = stackTraceElement.getClassName().contains(COMPANY_PACKAGE) ?
+                stackTraceElement.getClassName().split(COMPANY_PACKAGE)[1] : stackTraceElement.getClassName();
+        logger.error("鎺ュ彛锛氥�恵}銆�, 寮傚父绫伙細銆恵}銆戯紝鏂规硶锛氥�恵}銆戯紝鎵�鍦ㄨ锛氥�恵}銆�, 閿欒淇℃伅锛氥�恵}銆�",
+                request.getRequestURI(),
+                className,
+                stackTraceElement.getMethodName(),
+                stackTraceElement.getLineNumber(),
+                errMsg);
+    }
 }
diff --git a/src/main/java/com/ycl/jxkg/controller/admin/ClassesController.java b/src/main/java/com/ycl/jxkg/controller/admin/ClassesController.java
new file mode 100644
index 0000000..e039f5c
--- /dev/null
+++ b/src/main/java/com/ycl/jxkg/controller/admin/ClassesController.java
@@ -0,0 +1,81 @@
+package com.ycl.jxkg.controller.admin;
+
+import com.ycl.jxkg.group.Update;
+import com.ycl.jxkg.group.Add;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.security.access.prepost.PreAuthorize;
+import lombok.RequiredArgsConstructor;
+import java.util.List;
+import javax.validation.constraints.NotEmpty;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import com.ycl.jxkg.service.ClassesService;
+import com.ycl.jxkg.base.Result;
+import com.ycl.jxkg.domain.form.ClassesForm;
+import com.ycl.jxkg.domain.query.ClassesQuery;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * 鐝骇 鍓嶇鎺у埗鍣�
+ *
+ * @author xp
+ * @since 2024-06-03
+ */
+@Validated
+@RequiredArgsConstructor
+@Api(value = "鐝骇", tags = "鐝骇绠$悊")
+@RestController
+@RequestMapping("/classes")
+public class ClassesController {
+
+    private final ClassesService classesService;
+
+    @PostMapping
+    @ApiOperation(value = "娣诲姞", notes = "娣诲姞")
+    @PreAuthorize("hasAuthority('classes:add')")
+    public Result add(@RequestBody @Validated(Add.class) ClassesForm form) {
+        return classesService.add(form);
+    }
+
+    @PutMapping
+    @ApiOperation(value = "淇敼", notes = "淇敼")
+    @PreAuthorize("hasAuthority('classes:edit')")
+    public Result update(@RequestBody @Validated(Update.class) ClassesForm form) {
+        return classesService.update(form);
+    }
+
+    @DeleteMapping("/{id}")
+    @ApiOperation(value = "ID鍒犻櫎", notes = "ID鍒犻櫎")
+    @PreAuthorize("hasAuthority('classes:del')")
+    public Result removeById(@PathVariable("id") String id) {
+        return classesService.removeById(id);
+    }
+
+    @DeleteMapping("/batch")
+    @ApiOperation(value = "鎵归噺鍒犻櫎", notes = "鎵归噺鍒犻櫎")
+    @PreAuthorize("hasAuthority('classes:del:batch')")
+    public Result remove(@RequestBody @NotEmpty(message = "璇烽�夋嫨鏁版嵁") List<String> ids) {
+        return classesService.remove(ids);
+    }
+
+    @GetMapping("/page")
+    @ApiOperation(value = "鍒嗛〉", notes = "鍒嗛〉")
+    @PreAuthorize("hasAuthority('classes:page')")
+    public Result page(ClassesQuery query) {
+        return classesService.page(query);
+    }
+
+    @GetMapping("/{id}")
+    @ApiOperation(value = "璇︽儏", notes = "璇︽儏")
+    @PreAuthorize("hasAuthority('classes:detail')")
+    public Result detail(@PathVariable("id") Integer id) {
+        return classesService.detail(id);
+    }
+
+    @GetMapping("/list")
+    @PreAuthorize("hasAuthority('classes:list')")
+    @ApiOperation(value = "鍒楄〃", notes = "鍒楄〃")
+    public Result list() {
+        return classesService.all();
+    }
+}
diff --git a/src/main/java/com/ycl/jxkg/controller/admin/EducationController.java b/src/main/java/com/ycl/jxkg/controller/admin/SubjectController.java
similarity index 79%
rename from src/main/java/com/ycl/jxkg/controller/admin/EducationController.java
rename to src/main/java/com/ycl/jxkg/controller/admin/SubjectController.java
index b4beeab..345f1fe 100644
--- a/src/main/java/com/ycl/jxkg/controller/admin/EducationController.java
+++ b/src/main/java/com/ycl/jxkg/controller/admin/SubjectController.java
@@ -18,19 +18,19 @@
 import java.util.List;
 
 @RequiredArgsConstructor
-@RestController("AdminEducationController")
-@RequestMapping(value = "/api/admin/education")
-public class EducationController extends BaseApiController {
+@RestController("AdminSubjectController")
+@RequestMapping(value = "/api/admin/subject")
+public class SubjectController extends BaseApiController {
 
     private final SubjectService subjectService;
 
-    @RequestMapping(value = "/subject/list", method = RequestMethod.POST)
+    @RequestMapping(value = "/list", method = RequestMethod.POST)
     public Result<List<Subject>> list() {
         List<Subject> subjects = subjectService.allSubject();
         return Result.ok(subjects);
     }
 
-    @RequestMapping(value = "/subject/page", method = RequestMethod.POST)
+    @RequestMapping(value = "/page", method = RequestMethod.POST)
     public Result<PageInfo<SubjectResponseVO>> pageList(@RequestBody SubjectPageRequestVO model) {
         PageInfo<Subject> pageInfo = subjectService.page(model);
         PageInfo<SubjectResponseVO> page = PageInfoHelper.copyMap(pageInfo, e -> {
@@ -41,7 +41,7 @@
         return Result.ok(page);
     }
 
-    @RequestMapping(value = "/subject/edit", method = RequestMethod.POST)
+    @RequestMapping(value = "/edit", method = RequestMethod.POST)
     public Result edit(@RequestBody @Valid SubjectEditRequestVO model) {
         Subject subject = new Subject();
         BeanUtils.copyProperties(model, subject);
@@ -53,7 +53,7 @@
         return Result.ok();
     }
 
-    @RequestMapping(value = "/subject/select/{id}", method = RequestMethod.POST)
+    @RequestMapping(value = "/select/{id}", method = RequestMethod.POST)
     public Result<SubjectEditRequestVO> select(@PathVariable Integer id) {
         Subject subject = subjectService.getById(id);
         SubjectEditRequestVO vo = new SubjectEditRequestVO();
@@ -61,7 +61,7 @@
         return Result.ok(vo);
     }
 
-    @RequestMapping(value = "/subject/delete/{id}", method = RequestMethod.POST)
+    @RequestMapping(value = "/delete/{id}", method = RequestMethod.POST)
     public Result delete(@PathVariable Integer id) {
         Subject subject = subjectService.getById(id);
         subjectService.updateById(subject);
diff --git a/src/main/java/com/ycl/jxkg/domain/entity/Classes.java b/src/main/java/com/ycl/jxkg/domain/entity/Classes.java
new file mode 100644
index 0000000..45c39a2
--- /dev/null
+++ b/src/main/java/com/ycl/jxkg/domain/entity/Classes.java
@@ -0,0 +1,42 @@
+package com.ycl.jxkg.domain.entity;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableName;
+
+import com.ycl.jxkg.domain.base.AbsEntity;
+import lombok.Data;
+
+/**
+ * 鐝骇
+ *
+ * @author xp
+ * @since 2024-06-03
+ */
+@Data
+@TableName("t_classes")
+public class Classes extends AbsEntity {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableField("class_name")
+    /** 鐝骇鍚嶇О */
+    private String className;
+
+    @TableField("create_user")
+    /** 鍒涘缓浜� */
+    private Integer createUser;
+
+    @TableField("classes_number")
+    /** 鐝骇浜烘暟 */
+    private Integer classesNumber;
+
+    @TableField("status")
+    /** 鐝骇鐘舵�� */
+    private String status;
+
+    @TableField("verify_status")
+    /** 楠岃瘉鐘舵�� */
+    private String verifyStatus;
+
+
+}
diff --git a/src/main/java/com/ycl/jxkg/domain/form/ClassesForm.java b/src/main/java/com/ycl/jxkg/domain/form/ClassesForm.java
new file mode 100644
index 0000000..497b556
--- /dev/null
+++ b/src/main/java/com/ycl/jxkg/domain/form/ClassesForm.java
@@ -0,0 +1,59 @@
+package com.ycl.jxkg.domain.form;
+
+import com.ycl.jxkg.domain.base.AbsForm;
+import com.ycl.jxkg.group.Update;
+import com.ycl.jxkg.group.Add;
+import com.ycl.jxkg.domain.entity.Classes;
+import org.springframework.beans.BeanUtils;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import org.springframework.lang.NonNull;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.Date;
+
+/**
+ * 鐝骇琛ㄥ崟
+ *
+ * @author xp
+ * @since 2024-06-03
+ */
+@Data
+@ApiModel(value = "Classes琛ㄥ崟", description = "鐝骇琛ㄥ崟")
+public class ClassesForm extends AbsForm {
+
+    @NotBlank(message = "鐝骇鍚嶇О涓嶈兘涓虹┖", groups = {Add.class, Update.class})
+    @ApiModelProperty("鐝骇鍚嶇О")
+    private String className;
+
+    @NotNull(message = "鍒涘缓浜轰笉鑳戒负绌�", groups = {Add.class, Update.class})
+    @ApiModelProperty("鍒涘缓浜�")
+    private Integer createUser;
+
+    @NotNull(message = "鍒涘缓鏃堕棿涓嶈兘涓虹┖", groups = {Add.class, Update.class})
+    @ApiModelProperty("鍒涘缓鏃堕棿")
+    private Date createTime;
+
+    @NotNull(message = "鐝骇浜烘暟涓嶈兘涓虹┖", groups = {Add.class, Update.class})
+    @ApiModelProperty("鐝骇浜烘暟")
+    private Integer classesNumber;
+
+    @NotBlank(message = "鐝骇鐘舵�佷笉鑳戒负绌�", groups = {Add.class, Update.class})
+    @ApiModelProperty("鐝骇鐘舵��")
+    private String status;
+
+    @NotBlank(message = "楠岃瘉鐘舵�佷笉鑳戒负绌�", groups = {Add.class, Update.class})
+    @ApiModelProperty("楠岃瘉鐘舵��")
+    private String verifyStatus;
+
+    public static Classes getEntityByForm(@NonNull ClassesForm form, Classes entity) {
+        if(entity == null) {
+          entity = new Classes();
+        }
+        BeanUtils.copyProperties(form, entity);
+        return entity;
+    }
+
+}
diff --git a/src/main/java/com/ycl/jxkg/domain/query/ClassesQuery.java b/src/main/java/com/ycl/jxkg/domain/query/ClassesQuery.java
new file mode 100644
index 0000000..1aec3cf
--- /dev/null
+++ b/src/main/java/com/ycl/jxkg/domain/query/ClassesQuery.java
@@ -0,0 +1,23 @@
+package com.ycl.jxkg.domain.query;
+
+import java.util.List;
+
+import com.ycl.jxkg.domain.base.AbsQuery;
+import org.springframework.lang.NonNull;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+/**
+ * 鐝骇鏌ヨ
+ *
+ * @author xp
+ * @since 2024-06-03
+ */
+@Data
+@ApiModel(value = "Classes鏌ヨ", description = "鐝骇鏌ヨ")
+public class ClassesQuery extends AbsQuery {
+}
+
diff --git a/src/main/java/com/ycl/jxkg/domain/vo/ClassesVO.java b/src/main/java/com/ycl/jxkg/domain/vo/ClassesVO.java
new file mode 100644
index 0000000..8d51133
--- /dev/null
+++ b/src/main/java/com/ycl/jxkg/domain/vo/ClassesVO.java
@@ -0,0 +1,50 @@
+package com.ycl.jxkg.domain.vo;
+
+import com.ycl.jxkg.domain.base.AbsVo;
+import com.ycl.jxkg.domain.entity.Classes;
+
+import java.time.LocalDateTime;
+import java.util.Date;
+import java.util.List;
+import org.springframework.lang.NonNull;
+import org.springframework.beans.BeanUtils;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+/**
+ * 鐝骇灞曠ず
+ *
+ * @author xp
+ * @since 2024-06-03
+ */
+@Data
+public class ClassesVO extends AbsVo {
+
+    /** 鐝骇鍚嶇О */
+    private String className;
+
+    /** 鍒涘缓浜� */
+    private Integer createUser;
+
+    /** 鍒涘缓鏃堕棿 */
+    private Date createTime;
+
+    /** 鐝骇浜烘暟 */
+    private Integer classesNumber;
+
+    /** 鐝骇鐘舵�� */
+    private String status;
+
+    /** 楠岃瘉鐘舵�� */
+    private String verifyStatus;
+
+    public static ClassesVO getVoByEntity(@NonNull Classes entity, ClassesVO vo) {
+        if(vo == null) {
+            vo = new ClassesVO();
+        }
+        BeanUtils.copyProperties(entity, vo);
+        return vo;
+    }
+
+}
diff --git a/src/main/java/com/ycl/jxkg/mapper/ClassesMapper.java b/src/main/java/com/ycl/jxkg/mapper/ClassesMapper.java
new file mode 100644
index 0000000..7b5f3f9
--- /dev/null
+++ b/src/main/java/com/ycl/jxkg/mapper/ClassesMapper.java
@@ -0,0 +1,33 @@
+package com.ycl.jxkg.mapper;
+
+import com.ycl.jxkg.domain.entity.Classes;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.ycl.jxkg.domain.query.ClassesQuery;
+import com.ycl.jxkg.domain.vo.ClassesVO;
+import java.util.List;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * 鐝骇 Mapper 鎺ュ彛
+ *
+ * @author xp
+ * @since 2024-06-03
+ */
+@Mapper
+public interface ClassesMapper extends BaseMapper<Classes> {
+
+    /**
+     * id鏌ユ壘鐝骇
+     * @param id
+     * @return
+     */
+    ClassesVO getById(Integer id);
+
+    /**
+    *  鍒嗛〉
+    */
+    IPage getPage(IPage page, @Param("query") ClassesQuery query);
+
+}
diff --git a/src/main/java/com/ycl/jxkg/service/ClassesService.java b/src/main/java/com/ycl/jxkg/service/ClassesService.java
new file mode 100644
index 0000000..1873b69
--- /dev/null
+++ b/src/main/java/com/ycl/jxkg/service/ClassesService.java
@@ -0,0 +1,65 @@
+package com.ycl.jxkg.service;
+
+import com.ycl.jxkg.domain.entity.Classes;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.ycl.jxkg.base.Result;
+import com.ycl.jxkg.domain.form.ClassesForm;
+import com.ycl.jxkg.domain.query.ClassesQuery;
+import java.util.List;
+
+/**
+ * 鐝骇 鏈嶅姟绫�
+ *
+ * @author xp
+ * @since 2024-06-03
+ */
+public interface ClassesService extends IService<Classes> {
+
+    /**
+     * 娣诲姞
+     * @param form
+     * @return
+     */
+    Result add(ClassesForm form);
+
+    /**
+     * 淇敼
+     * @param form
+     * @return
+     */
+    Result update(ClassesForm form);
+
+    /**
+     * 鎵归噺鍒犻櫎
+     * @param ids
+     * @return
+     */
+    Result remove(List<String> ids);
+
+    /**
+     * id鍒犻櫎
+     * @param id
+     * @return
+     */
+    Result removeById(String id);
+
+    /**
+     * 鍒嗛〉鏌ヨ
+     * @param query
+     * @return
+     */
+    Result page(ClassesQuery query);
+
+    /**
+     * 鏍规嵁id鏌ユ壘
+     * @param id
+     * @return
+     */
+    Result detail(Integer id);
+
+    /**
+     * 鍒楄〃
+     * @return
+     */
+    Result all();
+}
diff --git a/src/main/java/com/ycl/jxkg/service/impl/ClassesServiceImpl.java b/src/main/java/com/ycl/jxkg/service/impl/ClassesServiceImpl.java
new file mode 100644
index 0000000..14082e3
--- /dev/null
+++ b/src/main/java/com/ycl/jxkg/service/impl/ClassesServiceImpl.java
@@ -0,0 +1,119 @@
+package com.ycl.jxkg.service.impl;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.ycl.jxkg.domain.entity.Classes;
+import com.ycl.jxkg.mapper.ClassesMapper;
+import com.ycl.jxkg.service.ClassesService;
+import com.ycl.jxkg.base.Result;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ycl.jxkg.domain.form.ClassesForm;
+import com.ycl.jxkg.domain.vo.ClassesVO;
+import com.ycl.jxkg.domain.query.ClassesQuery;
+import com.ycl.jxkg.utils.PageUtil;
+import org.springframework.beans.BeanUtils;
+import org.springframework.stereotype.Service;
+import lombok.RequiredArgsConstructor;
+import org.springframework.util.Assert;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 鐝骇 鏈嶅姟瀹炵幇绫�
+ *
+ * @author xp
+ * @since 2024-06-03
+ */
+@Service
+@RequiredArgsConstructor
+public class ClassesServiceImpl extends ServiceImpl<ClassesMapper, Classes> implements ClassesService {
+
+    private final ClassesMapper classesMapper;
+
+    /**
+     * 娣诲姞
+     * @param form
+     * @return
+     */
+    @Override
+    public Result add(ClassesForm form) {
+        Classes entity = ClassesForm.getEntityByForm(form, null);
+        baseMapper.insert(entity);
+        return Result.ok("娣诲姞鎴愬姛");
+    }
+
+    /**
+     * 淇敼
+     * @param form
+     * @return
+     */
+    @Override
+    public Result update(ClassesForm form) {
+        Classes entity = baseMapper.selectById(form.getId());
+
+        // 涓虹┖鎶汭llegalArgumentException锛屽仛鍏ㄥ眬寮傚父澶勭悊
+        Assert.notNull(entity, "璁板綍涓嶅瓨鍦�");
+        BeanUtils.copyProperties(form, entity);
+        baseMapper.updateById(entity);
+        return Result.ok("淇敼鎴愬姛");
+    }
+
+    /**
+     * 鎵归噺鍒犻櫎
+     * @param ids
+     * @return
+     */
+    @Override
+    public Result remove(List<String> ids) {
+        baseMapper.deleteBatchIds(ids);
+        return Result.ok("鍒犻櫎鎴愬姛");
+    }
+
+    /**
+     * id鍒犻櫎
+     * @param id
+     * @return
+     */
+    @Override
+    public Result removeById(String id) {
+        baseMapper.deleteById(id);
+        return Result.ok("鍒犻櫎鎴愬姛");
+    }
+
+    /**
+     * 鍒嗛〉鏌ヨ
+     * @param query
+     * @return
+     */
+    @Override
+    public Result page(ClassesQuery query) {
+        IPage<ClassesVO> page = PageUtil.getPage(query, ClassesVO.class);
+        baseMapper.getPage(page, query);
+        return Result.ok().data(page.getRecords()).total(page.getTotal());
+    }
+
+    /**
+     * 鏍规嵁id鏌ユ壘
+     * @param id
+     * @return
+     */
+    @Override
+    public Result detail(Integer id) {
+        ClassesVO vo = baseMapper.getById(id);
+        Assert.notNull(vo, "璁板綍涓嶅瓨鍦�");
+        return Result.ok().data(vo);
+    }
+
+    /**
+     * 鍒楄〃
+     * @return
+     */
+    @Override
+    public Result all() {
+        List<Classes> entities = baseMapper.selectList(null);
+        List<ClassesVO> vos = entities.stream()
+                .map(entity -> ClassesVO.getVoByEntity(entity, null))
+                .collect(Collectors.toList());
+        return Result.ok().data(vos);
+    }
+}
diff --git a/src/main/resources/mapper/ClassesMapper.xml b/src/main/resources/mapper/ClassesMapper.xml
new file mode 100644
index 0000000..9ab8cd1
--- /dev/null
+++ b/src/main/resources/mapper/ClassesMapper.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ycl.jxkg.mapper.ClassesMapper">
+
+    <!-- 閫氱敤鏌ヨ鏄犲皠缁撴灉 -->
+    <resultMap id="BaseResultMap" type="com.ycl.jxkg.domain.vo.ClassesVO">
+        <result column="class_name" property="className" />
+        <result column="create_user" property="createUser" />
+        <result column="create_time" property="createTime" />
+        <result column="classes_number" property="classesNumber" />
+        <result column="status" property="status" />
+        <result column="verify_status" property="verifyStatus" />
+    </resultMap>
+
+
+
+
+
+
+
+    <select id="getById" resultMap="BaseResultMap">
+        SELECT
+            TC.class_name,
+            TC.create_user,
+            TC.create_time,
+            TC.classes_number,
+            TC.status,
+            TC.verify_status,
+            TC.id
+        FROM
+            t_classes TC
+        WHERE
+            TC.id = #{id} AND TC.deleted = 0
+    </select>
+
+
+    <select id="getPage" resultMap="BaseResultMap">
+        SELECT
+            TC.class_name,
+            TC.create_user,
+            TC.create_time,
+            TC.classes_number,
+            TC.status,
+            TC.verify_status,
+            TC.id
+        FROM
+            t_classes TC
+        WHERE
+            TC.deleted = 0
+    </select>
+
+</mapper>

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