public int getCount() { LEDEPolicyMailInfoSchema tSchema = this.getSchema(); int tCount = db.getCount(tSchema); if (tCount < 0) { // @@错误处理 this.mErrors.copyAllErrors(db.mErrors); CError tError = new CError(); tError.moduleName = "LEDEPolicyMailInfoDB"; tError.functionName = "getCount"; tError.errorMessage = "操作失败!"; this.mErrors.addOneError(tError); return -1; } return tCount; }