diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/controller/QuestionController.java b/safety-cedu-service/src/main/java/org/qinan/cedu/controller/QuestionController.java
index 60ce62b7..26d34a71 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/controller/QuestionController.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/controller/QuestionController.java
@@ -6,6 +6,7 @@ import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
 import lombok.RequiredArgsConstructor;
 import org.qinan.cedu.model.dto.PaperCoursewarePageQueryDTO;
+import org.qinan.cedu.model.dto.QuestionAddDTO;
 import org.qinan.cedu.model.dto.QuestionTypeCountQueryDTO;
 import org.qinan.cedu.model.dto.QuestionUpdateDTO;
 import org.qinan.cedu.model.vo.QuestionCoursewareVO;
@@ -30,6 +31,20 @@ public class QuestionController {
 
     private final QuestionService questionService;
 
+    @ApiOperation("新增习题")
+    @PostMapping("/add")
+    public SingleResponse<Void> add(@Validated @RequestBody QuestionAddDTO dto) {
+        questionService.addQuestion(dto);
+        return SingleResponse.success();
+    }
+
+    @ApiOperation("删除习题")
+    @PostMapping("/del/{questionId}")
+    public SingleResponse<Void> del(@PathVariable @ApiParam(value = "试题id", readOnly = true) Long questionId) {
+        questionService.deleteById(questionId);
+        return SingleResponse.success();
+    }
+
     @ApiOperation("编辑习题")
     @PostMapping("/modify")
     public SingleResponse<Void> modify(@Validated @RequestBody QuestionUpdateDTO dto) {
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/convertor/QuestionConvertor.java b/safety-cedu-service/src/main/java/org/qinan/cedu/convertor/QuestionConvertor.java
index bfa2fbba..418d3f07 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/convertor/QuestionConvertor.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/convertor/QuestionConvertor.java
@@ -1,10 +1,7 @@
 package org.qinan.cedu.convertor;
 
 import org.mapstruct.Mapper;
-import org.qinan.cedu.model.dto.PaperQuestionRelUpdateDTO;
-import org.qinan.cedu.model.dto.PaperQuestionSaveDTO;
-import org.qinan.cedu.model.dto.QuestionOptionUpdateDTO;
-import org.qinan.cedu.model.dto.QuestionUpdateDTO;
+import org.qinan.cedu.model.dto.*;
 import org.qinan.cedu.model.entity.QuestionDO;
 import org.qinan.cedu.model.entity.QuestionOptionDO;
 import org.qinan.cedu.model.vo.QuestionOptionVO;
@@ -48,4 +45,20 @@ public interface QuestionConvertor {
     List<QuestionOptionVO> convertOptionEListToVoList(List<QuestionOptionDO> list);
 
     QuestionDO convertPaperQuestionRelUpdateDTOToE(PaperQuestionRelUpdateDTO dto);
+
+    /**
+     * 新增习题请求转试题实体
+     *
+     * @param dto 新增内容
+     * @return 试题实体
+     */
+    QuestionDO convertAddDtoToE(QuestionAddDTO dto);
+
+    /**
+     * 新增选项请求转选项实体
+     *
+     * @param questionOptionAddDTO 新增内容
+     * @return 选项实体
+     */
+    QuestionOptionDO convertOptionAddDtoToE(QuestionOptionAddDTO questionOptionAddDTO);
 }
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/model/dto/QuestionAddDTO.java b/safety-cedu-service/src/main/java/org/qinan/cedu/model/dto/QuestionAddDTO.java
new file mode 100644
index 00000000..2e89029e
--- /dev/null
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/model/dto/QuestionAddDTO.java
@@ -0,0 +1,66 @@
+package org.qinan.cedu.model.dto;
+
+import com.baomidou.mybatisplus.annotation.TableField;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import org.qinan.cedu.enums.QuestionTypeEnum;
+
+import javax.validation.Valid;
+
+import javax.validation.constraints.*;
+import java.math.BigDecimal;
+import java.util.List;
+
+/**
+ * 编辑习题请求（字段参考 QuestionVO）
+ */
+@Data
+@ApiModel(value = "QuestionAddDTO", description = "新增习题请求")
+public class QuestionAddDTO {
+
+    @ApiModelProperty(value = "题目内容", required = true)
+    @NotBlank(message = "题干不能为空")
+    private String title;
+
+    @ApiModelProperty(value = "分值", required = true)
+    @NotNull(message = "分值不能为空")
+    @DecimalMin(value = "0.1", message = "分值必须大于0")
+    @DecimalMax(value = "999.9", message = "分值不能超过999.9")
+    @Digits(integer = 4, fraction = 1)
+    private BigDecimal score;
+
+    @ApiModelProperty(value = "答案解析")
+    private String analysis;
+
+    @ApiModelProperty(value = "标签类型")
+    private String tagType;
+
+    @ApiModelProperty(value = "关联课件管理id", required = true)
+    @NotNull(message = "关联课件不能为空")
+    private Long coursewareManagementId;
+
+    @ApiModelProperty(QuestionTypeEnum.REMARKS)
+    private String questionType;
+
+    @ApiModelProperty("参考答案：逗号隔开")
+    private String answer;
+
+    @ApiModelProperty("答案选项id 多个逗号隔开")
+    private String answerQuestionOptionIds;
+
+    @ApiModelProperty("子题 多个逗号分割")
+    private String childrenQuestionIds;
+
+    /**
+     * 来源(1:管理员添加,2:三方添加)
+     */
+    private Integer source;
+
+
+    @ApiModelProperty(value = "试题选项信息", required = true)
+    @NotEmpty(message = "试题选项不能为空")
+    @Valid
+    private List<QuestionOptionAddDTO> questionOptionList;
+
+}
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/model/dto/QuestionOptionAddDTO.java b/safety-cedu-service/src/main/java/org/qinan/cedu/model/dto/QuestionOptionAddDTO.java
new file mode 100644
index 00000000..34f0c009
--- /dev/null
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/model/dto/QuestionOptionAddDTO.java
@@ -0,0 +1,29 @@
+package org.qinan.cedu.model.dto;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import java.io.Serializable;
+
+/**
+ * 试题选项编辑内容（id为空新增、id在库中更新，不在请求中的库内选项将被逻辑删除）
+ */
+@Data
+@ApiModel(value = "QuestionOptionAddDTO", description = "试题选项新增内容")
+public class QuestionOptionAddDTO implements Serializable {
+
+    @ApiModelProperty(value = "是否正确答案 true 是,false 不是", required = true)
+    @NotNull(message = "是否正确答案不能为空")
+    private Boolean isCorrect;
+
+    @ApiModelProperty(value = "选项标识：A,B,C,D", required = true)
+    @NotBlank(message = "选项标识不能为空")
+    private String optionKey;
+
+    @ApiModelProperty(value = "选项内容", required = true)
+    @NotBlank(message = "选项内容不能为空")
+    private String optionText;
+}
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/service/QuestionService.java b/safety-cedu-service/src/main/java/org/qinan/cedu/service/QuestionService.java
index 1331a916..8b1b948d 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/service/QuestionService.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/service/QuestionService.java
@@ -2,10 +2,7 @@ package org.qinan.cedu.service;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
-import org.qinan.cedu.model.dto.PaperCoursewarePageQueryDTO;
-import org.qinan.cedu.model.dto.PaperQuestionPageQueryDTO;
-import org.qinan.cedu.model.dto.QuestionTypeCountQueryDTO;
-import org.qinan.cedu.model.dto.QuestionUpdateDTO;
+import org.qinan.cedu.model.dto.*;
 import org.qinan.cedu.model.entity.QuestionDO;
 import org.qinan.cedu.model.entity.QuestionOptionDO;
 import org.qinan.cedu.model.vo.PaperQuestionVO;
@@ -103,4 +100,10 @@ public interface QuestionService extends IService<QuestionDO> {
      */
     IPage<QuestionCoursewareVO> pageCourseware(PaperCoursewarePageQueryDTO query);
 
+    /**
+     * 新增试题（含选项）
+     *
+     * @param dto dto
+     */
+    void addQuestion(QuestionAddDTO dto);
 }
diff --git a/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/QuestionServiceImpl.java b/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/QuestionServiceImpl.java
index c730204b..5c289b4e 100644
--- a/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/QuestionServiceImpl.java
+++ b/safety-cedu-service/src/main/java/org/qinan/cedu/service/impl/QuestionServiceImpl.java
@@ -232,6 +232,22 @@ public class QuestionServiceImpl extends ServiceImpl<QuestionMapper, QuestionDO>
         return this.baseMapper.pageCourseware(new Page<>(query.getCurrent(), query.getSize()), query);
     }
 
+    @Override
+    public void addQuestion(QuestionAddDTO dto) {
+        QuestionDO question = questionConvertor.convertAddDtoToE(dto);
+        question.setCreateTime(LocalDateTime.now());
+        question.setUpdateTime(LocalDateTime.now());
+        InsertFieldDefaults.apply(question);
+        this.save(question);
+        List<QuestionOptionDO> options = new ArrayList<>();
+        for (QuestionOptionAddDTO questionOptionAddDTO : dto.getQuestionOptionList()) {
+            QuestionOptionDO option = questionConvertor.convertOptionAddDtoToE(questionOptionAddDTO);
+            InsertFieldDefaults.apply(option);
+            options.add(option);
+        }
+        Db.saveBatch(options);
+    }
+
     /**
      * 保存试题选项（重置id并绑定试题id、统一填充时间后批量插入）
      *