bug汇总

1

 Failed to execute goal on project xiaocaimi-admin-center: Could not resolve dependencies for project com.xiaocaimi:xiaocaimi-admin-center:jar:1.0.0-SNAPSHOT: Failed to collect dependencies at com.xiaocaimi:xiaocaimi-admin-common:jar:1.0.0-SNAPSHOT -> org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:jar:2.0.1.RELEASE}: Failed to read artifact descriptor for org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:jar:2.0.1.RELEASE}: Could not transfer artifact org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:pom:2.0.1.RELEASE} from/to nexus (http://47.100.188.30:8081/repository/maven-public/): Failed to transfer file: http://47.100.188.30:8081/repository/maven-public/org/springframework/cloud/spring-cloud-starter-netflix-eureka-client/2.0.1.RELEASE%7D/spring-cloud-starter-netflix-eureka-client-2.0.1.RELEASE%7D.pom. Return code is: 400 , ReasonPhrase:Invalid repository path. -> [Help 1]

[ERROR] Failed to execute goal on project xiaocaimi-admin-center: Could not resolve dependencies for project com.xiaocaimi:xiaocaimi-admin-center:jar:1.0.0-SNAPSHOT: Failed to collect dependencies at com.xiaocaimi:xiaocaimi-admin-common:jar:1.0.0-SNAPSHOT -> org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:jar:${spring-cloud.version}}: Failed to read artifact descriptor for org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:jar:${spring-cloud.version}}: Could not transfer artifact org.springframework.cloud:spring-cloud-starter-netflix-eureka-client:pom:${spring-cloud.version}} from/to nexus (http://47.100.188.30:8081/repository/maven-public/): Failed to transfer file: http://47.100.188.30:8081/repository/maven-public/org/springframework/cloud/spring-cloud-starter-netflix-eureka-client/$%7Bspring-cloud.version%7D%7D/spring-cloud-starter-netflix-eureka-client-$%7Bspring-cloud.version%7D%7D.pom. Return code is: 400 , ReasonPhrase:Invalid repository path. -> [Help 1]
[ERROR] 

[ERROR]

• java.lang.IllegalArgumentException: No enum constant org.apache.ibatis.type.JdbcType.Intege
  No enum constant：提示说mybatis没有Integer该类型的枚举常量，导致该异常抛出
  https://www.cnblogs.com/sm-myworks/p/6122903.html
  数据库类型和Java类型之间的关系：
  DBC Type Java Type
  CHAR String
  VARCHAR String
  LONGVARCHAR String
  NUMERIC java.math.BigDecimal
  DECIMAL java.math.BigDecimal
  BIT boolean
  BOOLEAN boolean
  TINYINT byte
  SMALLINT short
  INTEGER int
  BIGINT long
  REAL float
  FLOAT double
• 前端传入的参数String与类里的Data字段不匹配

报这个错误的原因是因为加了如下这行语句，导致访问时需要在url加上/admin/
server.servlet.path=/admin/

即实际访问http://localhost:8082/admin/swagger-ui.html

• 参数传递问题
• 前端传递多个字段 后端已类的形式接收 要加@RequestBody
• 并且postman要以json的形式传递参数
• 如下
• 
• 不加jdbcType=VARCHAR 如果属性为null会报错

UPDATE t_open_user SET phone = #{phone,jdbcType=VARCHAR}, user_name = #{userName,jdbcType=VARCHAR}, email = #{email,jdbcType=VARCHAR}, org_name = #{orgName,jdbcType=VARCHAR}, password = #{password,jdbcType=VARCHAR}, update_time = #{updateTime,jdbcType=TIMESTAMP}, address = #{address,jdbcType=VARCHAR} WHERE id = #{id}