What are the common JSON syntax errors when deploying a Schema?
When deploying Schema, common JSON syntax errors usually involve format specification issues, including improper punctuation use, data type mismatches, and structural nesting errors, which prevent search engines from correctly parsing Schema information. Common error types and specific manifestations: - Quotation mark errors: Attribute names or string values are not enclosed in double quotes (e.g., single quotes or no quotes), or special characters inside double quotes are not escaped (e.g., containing unprocessed quotes). - Comma issues: Trailing commas at the end of objects or arrays (e.g., `{"name":"A",}`), or missing commas between elements (e.g., `{"a":1 "b":2}`). - Mismatched brackets: Curly braces "{}" or square brackets "[]" are not closed in pairs, or nesting levels are混乱 (e.g., using curly braces incorrectly inside an array). - Data type errors: Numbers are enclosed in quotes (e.g., `"price":"99"` instead of `"price":99`), or booleans are not lowercase (e.g., `True` instead of `true`). - Duplicate key names: Duplicate attribute names within the same object (e.g., `{"id":1,"id":2}`), leading to overwriting or errors during parsing. It is recommended to use an online JSON validation tool (such as JSONLint) to check the syntax before deployment to ensure the Schema structure complies with specifications, avoiding basic errors that affect search engines' understanding and display of page information.
