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fix code

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This commit is contained in:
Looly 2022-12-14 18:20:05 +08:00
parent 31c5357409
commit 22933829e2
1 changed files with 18 additions and 12 deletions
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10
hutool-db/src/main/java/cn/hutool/db/sql/NamedSql.java
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@ -4,6 +4,7 @@ import cn.hutool.core.map.MapUtil;
import cn.hutool.core.text.StrUtil; import cn.hutool.core.text.StrUtil;
import cn.hutool.core.util.ArrayUtil; import cn.hutool.core.util.ArrayUtil;
import java.util.Collection;
import java.util.LinkedList; import java.util.LinkedList;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
@ -136,8 +137,13 @@ public class NamedSql {
final String nameStr = name.toString(); final String nameStr = name.toString();
if (paramMap.containsKey(nameStr)) { if (paramMap.containsKey(nameStr)) {
// 有变量对应值（值可以为null），替换占位符为?，变量值放入相应index位置 // 有变量对应值（值可以为null），替换占位符为?，变量值放入相应index位置
final Object paramValue = paramMap.get(nameStr); Object paramValue = paramMap.get(nameStr);
if(ArrayUtil.isArray(paramValue) && StrUtil.containsIgnoreCase(sqlBuilder, "in")){ if ((paramValue instanceof Collection || ArrayUtil.isArray(paramValue)) && StrUtil.containsIgnoreCase(sqlBuilder, "in")) {
if (paramValue instanceof Collection) {
// 转为数组
paramValue = ((Collection<?>) paramValue).toArray();
}
// 可能为select in (xxx)语句，则拆分参数为多个参数，变成in (?,?,?) // 可能为select in (xxx)语句，则拆分参数为多个参数，变成in (?,?,?)
final int length = ArrayUtil.length(paramValue); final int length = ArrayUtil.length(paramValue);
for (int i = 0; i < length; i++) { for (int i = 0; i < length; i++) {