20200802规范代码

Aizhuxueliang · Aug 2, 2020 · edbb104 · edbb104
1 parent e327ee8
commit edbb104
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Showing 7 changed files with 16 additions and 134 deletions.
diff --git a/ssm_project/src/main/java/com/example/controller/UserController.java b/ssm_project/src/main/java/com/example/controller/UserController.java
@@ -1,6 +1,5 @@
 package com.example.controller;
 
-import java.util.HashMap;
 import java.util.List;
 import java.util.Random;
 

diff --git a/ssm_project/src/main/java/com/example/mapper/UserMapper.java b/ssm_project/src/main/java/com/example/mapper/UserMapper.java
@@ -1,6 +1,5 @@
 package com.example.mapper;
 
-import java.util.HashMap;
 import java.util.List;
 
 import com.example.pojo.User;
@@ -52,15 +51,4 @@ public interface UserMapper {
  */
  Integer updateUserById(User user);
 
- int deleteByPrimaryKey(Integer id);
-
- int insert(User record);
-
- int insertSelective(User record);
-
- User selectByPrimaryKey(Integer id);
-
- int updateByPrimaryKeySelective(User record);
-
- int updateByPrimaryKey(User record);
 }
diff --git a/ssm_project/src/main/java/com/example/service/UserService.java b/ssm_project/src/main/java/com/example/service/UserService.java
@@ -1,6 +1,5 @@
 package com.example.service;
 
-import java.util.HashMap;
 import java.util.List;
 
 import com.example.pojo.User;

diff --git a/ssm_project/src/main/java/com/example/service/impl/UserServiceImpl.java b/ssm_project/src/main/java/com/example/service/impl/UserServiceImpl.java
@@ -1,6 +1,5 @@
 package com.example.service.impl;
 
-import java.util.HashMap;
 import java.util.List;
 
 import com.example.pojo.User;

diff --git a/ssm_project/src/main/resources/mapper/UserMapper.xml b/ssm_project/src/main/resources/mapper/UserMapper.xml
@@ -43,7 +43,7 @@
 
  <!--查询用户个数-->
  <select id="getRowCount" resultType="java.lang.Integer">
- select count(*) from USER
+ select count(*) from user
  <where>
  <if test="userName != null and userName !=''">
  and user_name like concat('%', #{userName}, '%')
@@ -66,63 +66,6 @@
  where user_id = #{userId,jdbcType=VARCHAR}
  </delete>
 
- <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Integer" >
- select
- <include refid="Base_Column_List" />
- from user
- where user_id = #{userId,jdbcType=INTEGER}
- </select>
-
- <insert id="insertSelective" parameterType="com.example.pojo.User" >
- insert into user
- <trim prefix="(" suffix=")" suffixOverrides="," >
- <if test="userId != null" >
- user_id,
- </if>
- <if test="cardNo != null" >
- card_no,
- </if>
- <if test="cardType != null" >
- card_type,
- </if>
- <if test="userName != null" >
- user_name,
- </if>
- <if test="userSex != null" >
- user_sex,
- </if>
- <if test="userAge != null" >
- user_age,
- </if>
- <if test="userRole != null" >
- user_role,
- </if>
- </trim>
- <trim prefix="values (" suffix=")" suffixOverrides="," >
- <if test="userId != null" >
- user_id = #{userId,jdbcType=VARCHAR},
- </if>
- <if test="cardNo != null" >
- card_no = #{cardType,jdbcType=VARCHAR},
- </if>
- <if test="cardType != null" >
- card_type = #{cardType,jdbcType=VARCHAR},
- </if>
- <if test="userName != null" >
- user_name = #{userName,jdbcType=VARCHAR},
- </if>
- <if test="userSex != null" >
- user_sex = #{userSex,jdbcType=VARCHAR},
- </if>
- <if test="userAge != null" >
- user_age = #{userAge,jdbcType=VARCHAR},
- </if>
- <if test="userRole != null" >
- user_role = #{userRole,jdbcType=VARCHAR}
- </if>
- </trim>
- </insert>
-
  <!--根据 user_id 更新用户信息-->
  <update id="updateUserById" parameterType="com.example.pojo.User" >
  update user

diff --git a/ssm_project/target/classes/mapper/UserMapper.xml b/ssm_project/target/classes/mapper/UserMapper.xml
@@ -43,7 +43,7 @@
 
  <!--查询用户个数-->
  <select id="getRowCount" resultType="java.lang.Integer">
- select count(*) from USER
+ select count(*) from user
  <where>
  <if test="userName != null and userName !=''">
  and user_name like concat('%', #{userName}, '%')
@@ -66,63 +66,6 @@
  where user_id = #{userId,jdbcType=VARCHAR}
  </delete>
 
- <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Integer" >
- select
- <include refid="Base_Column_List" />
- from user
- where user_id = #{userId,jdbcType=INTEGER}
- </select>
-
- <insert id="insertSelective" parameterType="com.example.pojo.User" >
- insert into user
- <trim prefix="(" suffix=")" suffixOverrides="," >
- <if test="userId != null" >
- user_id,
- </if>
- <if test="cardNo != null" >
- card_no,
- </if>
- <if test="cardType != null" >
- card_type,
- </if>
- <if test="userName != null" >
- user_name,
- </if>
- <if test="userSex != null" >
- user_sex,
- </if>
- <if test="userAge != null" >
- user_age,
- </if>
- <if test="userRole != null" >
- user_role,
- </if>
- </trim>
- <trim prefix="values (" suffix=")" suffixOverrides="," >
- <if test="userId != null" >
- user_id = #{userId,jdbcType=VARCHAR},
- </if>
- <if test="cardNo != null" >
- card_no = #{cardType,jdbcType=VARCHAR},
- </if>
- <if test="cardType != null" >
- card_type = #{cardType,jdbcType=VARCHAR},
- </if>
- <if test="userName != null" >
- user_name = #{userName,jdbcType=VARCHAR},
- </if>
- <if test="userSex != null" >
- user_sex = #{userSex,jdbcType=VARCHAR},
- </if>
- <if test="userAge != null" >
- user_age = #{userAge,jdbcType=VARCHAR},
- </if>
- <if test="userRole != null" >
- user_role = #{userRole,jdbcType=VARCHAR}
- </if>
- </trim>
- </insert>
-
  <!--根据 user_id 更新用户信息-->
  <update id="updateUserById" parameterType="com.example.pojo.User" >
  update user

diff --git a/vue_project/src/components/UserHome.vue b/vue_project/src/components/UserHome.vue
@@ -25,10 +25,16 @@
  </el-form>
 
  <el-table
+ ref="multipleTable"
  :data="tableData"
- border="true"
+ border
  highlight-current-row
- style="width: 100%">
+ style="width: 100%"
+ @selection-change="handleSelectionDelete">
+ <el-table-column
+ type="selection"
+ width="55">
+ </el-table-column>
  <el-table-column
  label="用户编号">
  <template slot-scope="scope">
@@ -236,7 +242,8 @@
  pageSize: 5,
  currentPage: 1,
  total: 0,
- disablePage: false
+ disablePage: false,
+ multipleSelection: []
  };
  },
 
@@ -379,6 +386,10 @@
  .catch(_ => {});
  },
 
+ handleSelectionDelete(val) {
+ this.multipleSelection = val;
+ },
+
  /**
  * 清空绑定数据
  */