Table of Contents
Installation and Usage
- Print Control - SpiritWeb
- Label Design - Designer
- Label Printing - SpiritLabel
- Registration Code Authorization
- Membership Authorization
- embeded Javascript
Development Manual
- JS API
- Dynamic Link Library
- REST API
- Third-party Website Integration
- Android Native SDK
- H5 APP
FAQ
API调用时, 报错: {"code":0,"msg":"invalid character '\n' in string literal","rc":"ERR"}
一般来说, 包括invalid character都是JSON解码错误, 具体到这里问题里, 是在做字符串拼接时, 没有对回车做转意处理.
1{
2 "vars": {"aaa":"this is CR
3test"}
4}
就会报错, 需要转意成:
1{
2 "vars": {"aaa":"this is CR \ntest"}
3}
这是进行字符串拼接时,非常容易犯的错误.