08 2020 档案

Reports dangling Javadoc comments. Javadoc comment are dangling if they don’t belong to any class的解决办法
摘要：Reports dangling Javadoc comments. Javadoc comment are dangling if they don’t belong to any class, method or field. For example a Javadoc comment in b 阅读全文
posted @ 2020-08-24 17:02 卷心菜的奇妙历险 阅读(536) 评论(0) 推荐(0) 编辑
Caused by: java.sql.SQLException: No value specified for parameter 1的解决过程
摘要：先看错误信息 Caused by: org.hibernate.exception.SQLGrammarException: could not execute statement at org.hibernate.exception.internal.SQLStateConversionDeleg 阅读全文
posted @ 2020-08-11 10:40 卷心菜的奇妙历险 阅读(3446) 评论(0) 推荐(0) 编辑
运用HttpClient调用其它项目的接口
摘要：首先引入依赖 <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpclient</artifactId> <version>4.5.6</version> </dependency> private fi 阅读全文
posted @ 2020-08-07 17:38 卷心菜的奇妙历险 阅读(491) 评论(0) 推荐(0) 编辑
将Map转换为实体的方法
摘要：查询时很容易遇到需要将map转换为实体的情况，尤其跨虚拟机更是如此 import com.google.gson.Gson; public <T> T transMapToObj(Map map, Class<T> classOfT) { Gson gson = new Gson(); String 阅读全文
posted @ 2020-08-05 10:19 卷心菜的奇妙历险 阅读(573) 评论(0) 推荐(0) 编辑

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