前端哥

报错:HttpMessageNotReadableException: JSON parse error: Unexpected end-of-input

2024-05-05>测试接口发送请求时后端报错:org.springframework.http.converter.HttpMessageNotReadableException: JSON parse error: Unexpected end-of-input: expected close marker for Object (start marker at [Source: (PushbackInputStream); line: 1, column: 1]); nested exception is com.fa_org.springframework.http.converter.httpmessagenotreadableexception: json par

https://www.qianduange.cn//article/7103.html 分类:前端知识

已解决requests.exceptions.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

2024-05-05已解决requests.exceptions.JSONDecodeError: Expecting value: line 1 column 1 (char 0)_requests.exceptions.jsondecodeerror: expecting value: line 1 column 1 (char

https://www.qianduange.cn//article/6985.html 分类:前端知识

已解决selenium.common.exceptions.JavascriptException: Message: javascript error: Cannot read properties

2024-04-30已解决selenium.common.exceptions.JavascriptException: Message: javascript error: Cannot read properties of undefined (reading ‘style’)_javascriptexception

https://www.qianduange.cn//article/6714.html 分类:前端知识

【报错已解决】com.alibaba.fastjson.JSONException: syntax error, expect {, actual [, pos 0

2024-04-29正确的做法是先转换为JSONString类型,再转换为JSONObject类型,如需套出里面的json数据,那再写一层。如果想要取其他类型,就定义一个其他类型的数据。我这里原来是把json直接变成字符串放入数组中,理想很丰满,显示很骨感,这里会把json里所有数据变成字符串。翻译:语法错误,期望是{,但是是[ ,..._com.alibaba.fastjson.jsonexception: syntax error, expect {, actual [, pos 0,

https://www.qianduange.cn//article/6385.html 分类:前端知识

【vue使用electron】报错A JavaScript error occurred in the main process Uncaught Exception: Error: Error in

2024-04-22【vue使用electron】报错A JavaScript error occurred in the main process Uncaught Exception: Error: Error in_electron a javascript error occurred in the main process

https://www.qianduange.cn//article/5687.html 分类:前端知识

vue springboot登录与注册功能的实现

2024-04-13WebController(controller文件夹下只用写这个):控制登录和注册接口。UserMapper:定义接口,对数据库进行增删改查。GlobalException:引入自定义并使用。ServiceException: 自定义异常。引入hutool:在pom.xml引进依赖。Userservice:给接口编写实体方法。CorsConfig:解决跨域问题。User:用户实体类,用来承接数据。Result:返回数据。_vue spring登录

https://www.qianduange.cn//article/4868.html 分类:前端知识

FileUploadException: the request was rejected because no multipart boundary was found

2024-04-13表示请求内容的数据类型,而后的 boundary和值表示发送数据的边界(用于确定文件何时结束 EOF)。可是 boundary 的值是由上传文件的大小影响的,我怎么去确定啊?前端使用 form 提交文件到后端。那我加上 boundary 参数?这个请求头的格式样例(见。这样的头,才会失败。_the request was rejected because no multipart boundary was found

https://www.qianduange.cn//article/4809.html 分类:前端知识

[js] Error: couldn‘t connect to server 127.0.0.1:27017, connection attempt failed: SocketException:

2024-03-20上面两种是直接报错,但是下面这一种看似已经启动了(因为可以通过localhost:27017访问到),但是登录的时候还是报错(和上面一样)_error: couldn't connect to server 127.0.0.1:27017, connection attempt failed

https://www.qianduange.cn//article/3940.html 分类:前端知识

itextPdf超长图片转pdf文件

2024-02-05使用itextPdf将图片转换为pdf_com.itextpdf.text.exceptionconverter: the page size must be smaller than 144

https://www.qianduange.cn//article/1394.html 分类:前端知识

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