From e0e1d790b1e9137bb863b202c467d7f2e2e792ba Mon Sep 17 00:00:00 2001 From: chenjiahe <763432473@qq.com> Date: 星期三, 06 四月 2022 18:49:57 +0800 Subject: [PATCH] 优化加密初始化方法 --- src/main/java/com/hx/mybatis/aes/springbean/InitMysqlData.java | 13 +++++++++---- 1 files changed, 9 insertions(+), 4 deletions(-) diff --git a/src/main/java/com/hx/mybatis/aes/springbean/InitMysqlData.java b/src/main/java/com/hx/mybatis/aes/springbean/InitMysqlData.java index 712f351..fa7f431 100644 --- a/src/main/java/com/hx/mybatis/aes/springbean/InitMysqlData.java +++ b/src/main/java/com/hx/mybatis/aes/springbean/InitMysqlData.java @@ -79,7 +79,9 @@ sqlSentence.sqlSentence("SELECT "+selectField.toString()+" FROM "+fieldData.getTableName()+" LIMIT "+pageNum+","+pageSize,values); List<Map<String,Object>> list = commonService.selectListMap(CommonMapper.class,sqlSentence); + boolean isUpdate = false; for (Map<String,Object> map:list){ + isUpdate = false; StringBuilder setField = new StringBuilder(); for (Map.Entry<String, Object> entry : map.entrySet()) { String mapKey = entry.getKey(); @@ -97,13 +99,16 @@ setField.append(","); } setField.append(mapKey+" = #{m."+mapKey+"}"); + isUpdate = true; } - values = map; - sqlSentence.sqlSentence("UPDATE "+fieldData.getTableName()+" SET "+setField.toString()+" WHERE "+fieldData.getId()+" = #{m."+fieldData.getId()+"}",values); + if(isUpdate){ + values = map; + sqlSentence.sqlSentence("UPDATE "+fieldData.getTableName()+" SET "+setField.toString()+" WHERE "+fieldData.getId()+" = #{m."+fieldData.getId()+"}",values); - if(commonService.updateSentence(sqlSentence)!=1){ - throw new ServiceException("鏇存柊瓒呰繃1鏉★紝鏇存柊澶辫触锛�"); + if(commonService.updateSentence(sqlSentence)!=1){ + throw new ServiceException("鏇存柊瓒呰繃1鏉★紝鏇存柊澶辫触锛�"); + } } } -- Gitblit v1.8.0