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//增加一个字段,默认为空 alter table user add COLUMN new1 VARCHAR(20) DEFAULT NULL; //增加一个字段,默认不能为空 alter table user add COLUMN new2 VARCHAR(20) NOT NULL;begin; 阅读全文
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for (int i = codeBegin; i <= codeEnd; i++) { ContractCodeUsage contractCodeUsage = new ContractCodeUsage(); BeanUtils.copyProperties(ruleUpdateDto, co 阅读全文
摘要:
@SuppressWarnings("deprecation") @Configuration public class CrossConfiguration extends WebMvcConfigurerAdapter { @Bean public WebMvcConfigurer corsCo 阅读全文