这适用于Windows 7 localhost:
var User = mongoose.model(userDBName, userSchema);
但它为Debian VPS提供了这个错误:
/home/node_modules/mongoose/lib/utils.js:28
return pluralize(name.toLowerCase());
^
TypeError: Cannot call method 'toLowerCase' of undefined
at exports.toCollectionName (/home/node_modules/mongoose/lib/utils.js:28:25)
at Mongoose.model (/home/node_modules/mongoose/lib/index.js:361:46)
at Object.<anonymous> (/home/XXX/nodejs/js/dbbase.js:54:21)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object.<anonymous> (/home/XXX/nodejs/js/db_read.js:1:76)
如何解决?
答案 0 :(得分:2)
由于userDBName未定义,错误是名称确实未定义。它相对于&#39; nconf&#39;和config.json。这个文件的方法不正确。