通讯录查询修改

src/main/java/com/whdc/model/dto/AddressBootDto.java

@@ -19,6 +19,9 @@ public class AddressBootDto extends CommDto{
     @ApiModelProperty(value = "行政区划")
     private String adcd;
 
+    @ApiModelProperty(value = "行政区划级别 0省,1市,2县,3镇,4村,5组 ,(点击树查询下级, 点击查询按钮查询本级)", example = "0")
+    private Integer adlevel;
+
     @ApiModelProperty(value = "登录用户id")
     private String userId;
 }

src/main/java/com/whdc/service/impl/AddressBookServiceImpl.java

@@ -12,6 +12,9 @@ import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
+import java.util.Objects;
+
+import static com.whdc.utils.AdinfoUtils.likeAdcd;
 
 /**
  * <p>
@@ -28,8 +31,15 @@ public class AddressBookServiceImpl extends ServiceImpl<AddressBookMapper, Addre
     public IPage<AddressBookVo> page(AddressBootDto dto) {
 
         String adcd = dto.getAdcd();
-        if (StringUtils.isNotBlank(adcd)) {
+        Integer adlevel = dto.getAdlevel();
+        if (StringUtils.isNotBlank(dto.getAdcd()) && Objects.nonNull(adlevel)) {
 
+            dto.setAdcd( "LIKE " + likeAdcd(dto.getAdcd(), adlevel) + "%");
+
+        } else {
+            if (StringUtils.isNotBlank(dto.getAdcd())) {
+                dto.setAdcd( "= " + dto.getAdcd());
+            }
         }
 
         return baseMapper.page(dto.getPage(), dto);

src/main/java/com/whdc/utils/AdinfoUtils.java

@@ -0,0 +1,246 @@
+package com.whdc.utils;
+
+import org.apache.commons.lang3.StringUtils;
+
+import java.util.Objects;
+
+
+/**
+ * Description:
+ * Created by XuSan on 2024/3/14.
+ *
+ * @author XuSan
+ * @version 1.0
+ */
+public class AdinfoUtils {
+
+    /**
+     * 根据行政区划等级获取模糊查询的行政区划代码
+     *
+     * @param adcd
+     * @param adlevel
+     * @return
+     */
+    public static String likeAdcd(String adcd, Integer adlevel) {
+
+//        // 判断行政区划和行政区划等级是否匹配
+//        validateAdcdAndAdlevel(adcd, adlevel);
+
+
+
+        if (adlevel > 5) {
+            adlevel = 5;
+        }
+
+        switch (adlevel) {
+            case 0:
+                if (adcd.length() < 2){
+                    return adcd;
+                }
+                return adcd.substring(0, 2);
+            case 1:
+                if (adcd.length() < 4){
+                    return adcd;
+                }
+                return adcd.substring(0, 4);
+            case 2:
+                if (adcd.length() < 6){
+                    return adcd;
+                }
+                return adcd.substring(0, 6);
+            case 3:
+                if (adcd.length() < 9){
+                    return adcd;
+                }
+                return adcd.substring(0, 9);
+            case 4:
+                if (adcd.length() < 12){
+                    return adcd;
+                }
+                return adcd.substring(0, 12);
+            case 5:
+                return adcd;
+            default:
+                throw new RuntimeException("不支持该行政区划等级");
+        }
+    }
+
+    /**
+     * 根据行政区划等级获取模糊查询的行政区划代码
+     *
+     * @param adcd
+     * @param adlevel
+     * @return
+     */
+    public static String getParentAdcd(String adcd, Integer adlevel) {
+
+        if (Objects.isNull(adlevel)){
+            adlevel = getAdlevel(adcd);
+        }
+
+        if (adlevel > 5) {
+            adlevel = 5;
+        }
+
+        switch (adlevel) {
+            case 0:
+                return adcd.substring(0, 2) + "0000000000000";
+            case 1:
+                return adcd.substring(0, 4) + "00000000000";
+            case 2:
+                return adcd.substring(0, 6) + "000000000";
+            case 3:
+                return adcd.substring(0, 9) + "000000";
+            case 4:
+                return adcd.substring(0, 12) + "000";
+            case 5:
+                return adcd;
+            default:
+                throw new RuntimeException("不支持该行政区划等级");
+        }
+    }
+
+    /**
+     * 根据行政区划等级获取模糊查询的行政区划代码
+     *
+     * @param adlevel
+     * @return
+     */
+    public static String getAdcdRight( Integer adlevel) {
+
+
+
+        if (adlevel > 5) {
+            adlevel = 5;
+        }
+
+        switch (adlevel) {
+            case 0:
+                return "0000000000000";
+            case 1:
+                return "00000000000";
+            case 2:
+                return "000000000";
+            case 3:
+                return "000000";
+            case 4:
+                return "000";
+            case 5:
+                return "";
+            default:
+                throw new RuntimeException("不支持该行政区划等级");
+        }
+    }
+
+    /**
+     * 根据行政区划等级获取和行政区划代码
+     *
+     * @param adcd
+     * @param adlevel
+     * @return
+     */
+    public static void validateAdcdAndAdlevel(String adcd, Integer adlevel) {
+
+        // 避免重复代码，提取为私有方法
+        validateAdcd(adcd, adlevel, 2);
+        validateAdcd(adcd, adlevel, 4);
+        validateAdcd(adcd, adlevel, 6);
+        validateAdcd(adcd, adlevel, 9);
+        validateAdcd(adcd, adlevel, 12);
+
+    }
+
+    /**
+     * 验证行政区划代码的子串是否与给定的等级匹配
+     *
+     * @param adcd       行政区划代码
+     * @param adlevel    参数行政区划等级
+     * @param startIndex 子串的开始索引
+     * @throws RuntimeException 如果行政区划代码子串不匹配给定的等级，则抛出异常
+     */
+    private static void validateAdcd(String adcd, Integer adlevel, int startIndex) throws RuntimeException {
+
+        if (StringUtils.isBlank(adcd) || adcd.length() < startIndex) {
+            throw new RuntimeException("行政区划编码错误 " + adcd);
+        }
+
+//        String subAdcd = adcd.substring(startIndex);
+
+        int adlevelBySubAdcd = getAdlevelBySubAdcd(adcd,startIndex);
+
+        if (adlevel != adlevelBySubAdcd || adlevel+1 != adlevelBySubAdcd || adlevel-1 != adlevelBySubAdcd) {
+            throw new RuntimeException("行政区划编码和行政区划等级不匹配");
+        }
+    }
+
+    /**
+     * 根据行政区划代码获取行政区划等级
+     *
+     * @param adcd 行政区划代码
+     * @return
+     */
+    public static int getAdlevel(String adcd) {
+
+        if (StringUtils.isBlank(adcd) || adcd.length() != 15) {
+            throw new RuntimeException("行政区划编码错误 " + adcd);
+        }
+
+        // 避免重复代码，提取为私有方法
+        int subAdcd = getAdlevelBySubAdcd(adcd, 2);
+        if (5 != subAdcd) {
+            return subAdcd;
+        }
+        subAdcd = getAdlevelBySubAdcd(adcd, 4);
+        if (5 != subAdcd) {
+            return subAdcd;
+        }
+        subAdcd = getAdlevelBySubAdcd(adcd, 6);
+        if (5 != subAdcd) {
+            return subAdcd;
+        }
+        subAdcd = getAdlevelBySubAdcd(adcd, 9);
+        if (5 != subAdcd) {
+            return subAdcd;
+        }
+        subAdcd = getAdlevelBySubAdcd(adcd, 12);
+        return subAdcd;
+    }
+
+
+    /**
+     * 根据行政区划代码子串获取行政区划等级
+     *
+     * @param adcd
+     * @return
+     */
+    public static int getAdlevelBySubAdcd(String adcd, int startIndex) {
+
+        String subAdcd = adcd.substring(startIndex);
+
+        // 根据行政区划分析出的行政区划等级
+        int expectedLevel = 0;
+
+        switch (subAdcd) {
+            case "0000000000000": // 省
+                break;
+            case "00000000000": // 市
+                expectedLevel = 1;
+                break;
+            case "000000000": // 县
+                expectedLevel = 2;
+                break;
+            case "000000": // 镇
+                expectedLevel = 3;
+                break;
+            case "000": // 村
+                expectedLevel = 4;
+                break;
+            default:
+                // 村
+                expectedLevel = 5;
+        }
+
+        return expectedLevel;
+    }
+
+}

src/main/resources/mapper/AddressBookMapper.xml

@@ -21,7 +21,7 @@
             AND AB.NAME LIKE CONCAT('%', #{dto.name}, '%')
         </if>
         <if test="dto.adcd != null and dto.adcd != '' ">
-            AND AB.ADCD LIKE CONCAT('', #{dto.adcd}, '%')
+            AND AB.ADCD  #{dto.adcd}
         </if>
         <if test="dto.phone != null and dto.phone != '' ">
             AND AB.PHONE LIKE CONCAT('', #{dto.phone}, '%')