只成功插入一条就报解析错误了....
代码:
(1) ProductControllerTest:
package com.imooc.manager.controller;
import com.imooc.entity.Product;
import com.imooc.entity.enums.ProductStatus;
import com.imooc.util.RestUtil;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.util.Assert;
import org.springframework.web.client.RestTemplate;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)//随机端口,每次测试随机指定端口
public class ProductControllerTest {
private static RestTemplate rest = new RestTemplate();
@Value("http://localhost:${local.server.port}/manager")//获取上面的随机端口
private String baseUrl;
//正常产品数据
private static List<Product> normals = new ArrayList<>();
@BeforeClass
public static void init() {
Product p1 = new Product("T001", "零活宝1号", ProductStatus.AUDITING.name(), BigDecimal.valueOf(10), BigDecimal.valueOf(1), BigDecimal.valueOf(3.42));
Product p2 = new Product("T002", "理财通2号", ProductStatus.AUDITING.name(), BigDecimal.valueOf(10), BigDecimal.valueOf(0), BigDecimal.valueOf(3.25));
Product p3 = new Product("T003", "金阳光3号", ProductStatus.AUDITING.name(), BigDecimal.valueOf(100), BigDecimal.valueOf(10), BigDecimal.valueOf(3.28));
normals.add(p1);
normals.add(p2);
normals.add(p3);
}
@Test
public void create() {
normals.forEach(product -> {
Product result = RestUtil.postJSON(rest, baseUrl + "/products", product, Product.class);
Assert.notNull(result.getCreateAt(), "创建失败");
});
}
}
(2) Product:
package com.imooc.entity;
/**
* 产品
*/
import javax.persistence.Entity;
import javax.persistence.Id;
import java.io.Serializable;
import java.math.BigDecimal;
import java.util.Date;
@Entity//表示和数据库的表对应,实体类名与表名一致,可以省略(name="product")
public class Product implements Serializable {
@Id
private String id;
private String name;
/**
* 产品状态
*
* @see com.imooc.entity.enums.ProductStatus
*/
private String status;
//起投金额
private BigDecimal thresholdAmount;
//投资步长
private BigDecimal stepAmount;
//锁定期
private Integer lockTerm;
//收益率,因为要与其他数相乘,所以使用BigDecimal
private BigDecimal rewardRate;
private String memo;
private Date createAt;
private Date updateAt;
private String createUser;
private String updateUser;
public Product() {
}
public Product(String id, String name, String status, BigDecimal thresholdAmount, BigDecimal stepAmount, BigDecimal rewardRate) {
this.id = id;
this.name = name;
this.status = status;
this.thresholdAmount = thresholdAmount;
this.stepAmount = stepAmount;
this.rewardRate = rewardRate;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public BigDecimal getThresholdAmount() {
return thresholdAmount;
}
public void setThresholdAmount(BigDecimal thresholdAmount) {
this.thresholdAmount = thresholdAmount;
}
public BigDecimal getStepAmount() {
return stepAmount;
}
public void setStepAmount(BigDecimal stepAmount) {
this.stepAmount = stepAmount;
}
public Integer getLockTerm() {
return lockTerm;
}
public void setLockTerm(Integer lockTerm) {
this.lockTerm = lockTerm;
}
public BigDecimal getRewardRate() {
return rewardRate;
}
public void setRewardRate(BigDecimal rewardRate) {
this.rewardRate = rewardRate;
}
public String getMemo() {
return memo;
}
public void setMemo(String memo) {
this.memo = memo;
}
public Date getCreateAt() {
return createAt;
}
public void setCreateAt(Date createAt) {
this.createAt = createAt;
}
public Date getUpdateAt() {
return updateAt;
}
public void setUpdateAt(Date updateAt) {
this.updateAt = updateAt;
}
public String getCreateUser() {
return createUser;
}
public void setCreateUser(String createUser) {
this.createUser = createUser;
}
public String getUpdateUser() {
return updateUser;
}
public void setUpdateUser(String updateUser) {
this.updateUser = updateUser;
}
@Override
public String toString() {
return "Product{" +
"id='" + id + '\'' +
", name='" + name + '\'' +
", status='" + status + '\'' +
", thresholdAmount=" + thresholdAmount +
", stepAmount=" + stepAmount +
", lockTerm=" + lockTerm +
", rewardRate=" + rewardRate +
", memo='" + memo + '\'' +
", createAt=" + createAt +
", updateAt=" + updateAt +
", createUser='" + createUser + '\'' +
", updateUser='" + updateUser + '\'' +
'}';
}
}
(3) console信息:
2018-05-07 21:04:39.073 INFO 5324 --- [o-auto-1-exec-1] c.i.m.controller.ProductController : 创建产品,参数:Product{id='T001', name='零活宝1号', status='AUDITING', thresholdAmount=10, stepAmount=1, lockTerm=null, rewardRate=3.42, memo='null', createAt=null, updateAt=null, createUser='null', updateUser='null'}
Hibernate: select product0_.id as id1_1_0_, product0_.create_at as create_a2_1_0_, product0_.create_user as create_u3_1_0_, product0_.lock_term as lock_ter4_1_0_, product0_.memo as memo5_1_0_, product0_.name as name6_1_0_, product0_.reward_rate as reward_r7_1_0_, product0_.status as status8_1_0_, product0_.step_amount as step_amo9_1_0_, product0_.threshold_amount as thresho10_1_0_, product0_.update_at as update_11_1_0_, product0_.update_user as update_12_1_0_ from product product0_ where product0_.id=?
Hibernate: insert into product (create_at, create_user, lock_term, memo, name, reward_rate, status, step_amount, threshold_amount, update_at, update_user, id) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
2018-05-07 21:04:39.211 INFO 5324 --- [o-auto-1-exec-1] c.i.m.controller.ProductController : 创建产品,结果:Product{id='T001', name='零活宝1号', status='AUDITING', thresholdAmount=10, stepAmount=1, lockTerm=0, rewardRate=3.42, memo='null', createAt=Mon May 07 21:04:39 CST 2018, updateAt=Mon May 07 21:04:39 CST 2018, createUser='null', updateUser='null'}
org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Can not deserialize value of type java.util.Date from String "2018-05-07 21:04:39": not a valid representation (error: Failed to parse Date value '2018-05-07 21:04:39': Can not parse date "2018-05-07 21:04:39Z": while it seems to fit format 'yyyy-MM-dd'T'HH:mm:ss.SSS'Z'', parsing fails (leniency? null)); nested exception is com.fasterxml.jackson.databind.exc.InvalidFormatException: Can not deserialize value of type java.util.Date from String "2018-05-07 21:04:39": not a valid representation (error: Failed to parse Date value '2018-05-07 21:04:39': Can not parse date "2018-05-07 21:04:39Z": while it seems to fit format 'yyyy-MM-dd'T'HH:mm:ss.SSS'Z'', parsing fails (leniency? null))
at [Source: java.io.PushbackInputStream@22b7ef2b; line: 1, column: 147] (through reference chain: com.imooc.entity.Product["createAt"])
at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.readJavaType(AbstractJackson2HttpMessageConverter.java:244)
at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.read(AbstractJackson2HttpMessageConverter.java:229)
at org.springframework.web.client.HttpMessageConverterExtractor.extractData(HttpMessageConverterExtractor.java:96)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:655)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:613)
at org.springframework.web.client.RestTemplate.postForObject(RestTemplate.java:380)
at com.imooc.util.RestUtil.postJSON(RestUtil.java:31)
at com.imooc.manager.controller.ProductControllerTest.lambda$create$0(ProductControllerTest.java:44)
at java.util.ArrayList.forEach(ArrayList.java:1257)
at com.imooc.manager.controller.ProductControllerTest.create(ProductControllerTest.java:43)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:252)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Caused by: com.fasterxml.jackson.databind.exc.InvalidFormatException: Can not deserialize value of type java.util.Date from String "2018-05-07 21:04:39": not a valid representation (error: Failed to parse Date value '2018-05-07 21:04:39': Can not parse date "2018-05-07 21:04:39Z": while it seems to fit format 'yyyy-MM-dd'T'HH:mm:ss.SSS'Z'', parsing fails (leniency? null))
at [Source: java.io.PushbackInputStream@22b7ef2b; line: 1, column: 147] (through reference chain: com.imooc.entity.Product["createAt"])
at com.fasterxml.jackson.databind.exc.InvalidFormatException.from(InvalidFormatException.java:74)
at com.fasterxml.jackson.databind.DeserializationContext.weirdStringException(DeserializationContext.java:1410)
at com.fasterxml.jackson.databind.DeserializationContext.handleWeirdStringValue(DeserializationContext.java:926)
at com.fasterxml.jackson.databind.deser.std.StdDeserializer._parseDate(StdDeserializer.java:819)
at com.fasterxml.jackson.databind.deser.std.StdDeserializer._parseDate(StdDeserializer.java:788)
at com.fasterxml.jackson.databind.deser.std.DateDeserializers$DateBasedDeserializer._parseDate(DateDeserializers.java:172)
at com.fasterxml.jackson.databind.deser.std.DateDeserializers$DateDeserializer.deserialize(DateDeserializers.java:259)
at com.fasterxml.jackson.databind.deser.std.DateDeserializers$DateDeserializer.deserialize(DateDeserializers.java:242)
at com.fasterxml.jackson.databind.deser.SettableBeanProperty.deserialize(SettableBeanProperty.java:504)
at com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:104)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserializeFromObject(BeanDeserializer.java:357)
at com.fasterxml.jackson.databind.deser.BeanDeserializer.deserialize(BeanDeserializer.java:148)
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:3798)
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:2922)
at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.readJavaType(AbstractJackson2HttpMessageConverter.java:241)
... 38 more
正在回答
2回答
时间格式不对"2018-05-07 20:46:31Z"，解析成json的时候出错了，看看你创建时间的代码，把Z去掉
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